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comparison XTandemAdapter.xml @ 10:9e16ba5b88e8 draft

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"planemo upload for repository https://github.com/galaxyproteomics/tools-galaxyp/tree/master/tools/openms commit 020906fb54bde7fc143c356f41975c378a741315"
author galaxyp
date Wed, 09 Sep 2020 12:43:17 +0000
parents 9459f73208e0
children 213368382d6c
comparison
equal deleted inserted replaced
9:fb52e95a370c 10:9e16ba5b88e8
1 <?xml version='1.0' encoding='UTF-8'?> 1 <?xml version='1.0' encoding='UTF-8'?>
2 <!--This is a configuration file for the integration of a tools into Galaxy (https://galaxyproject.org/). This file was automatically generated using CTDConverter.--> 2 <!--This is a configuration file for the integration of a tools into Galaxy (https://galaxyproject.org/). This file was automatically generated using CTDConverter.-->
3 <!--Proposed Tool Section: [Identification]--> 3 <!--Proposed Tool Section: [Identification]-->
4 <tool id="XTandemAdapter" name="XTandemAdapter" version="2.3.0"> 4 <tool id="XTandemAdapter" name="XTandemAdapter" version="@TOOL_VERSION@+galaxy@GALAXY_VERSION@" profile="20.05">
5 <description>Annotates MS/MS spectra using X! Tandem.</description> 5 <description>Annotates MS/MS spectra using X! Tandem.</description>
6 <macros> 6 <macros>
7 <token name="@EXECUTABLE@">XTandemAdapter</token> 7 <token name="@EXECUTABLE@">XTandemAdapter</token>
8 <import>macros.xml</import> 8 <import>macros.xml</import>
9 <import>macros_autotest.xml</import>
10 <import>macros_test.xml</import>
9 </macros> 11 </macros>
10 <expand macro="references"/> 12 <expand macro="requirements"/>
11 <expand macro="stdio"/> 13 <expand macro="stdio"/>
12 <expand macro="requirements"/> 14 <command detect_errors="exit_code"><![CDATA[@QUOTE_FOO@
13 <command detect_errors="aggressive"><![CDATA[XTandemAdapter 15 @EXT_FOO@
14 -xtandem_executable xtandem 16 #import re
15 17
16 #if $param_in: 18 ## Preprocessing
17 -in $param_in 19 mkdir in &&
20 ln -s '$in' 'in/${re.sub("[^\w\-_]", "_", $in.element_identifier)}.$gxy2omsext($in.ext)' &&
21 #if "out_FLAG" in str($OPTIONAL_OUTPUTS).split(',')
22 mkdir out &&
18 #end if 23 #end if
19 #if $param_out: 24 #if "xml_out_FLAG" in str($OPTIONAL_OUTPUTS).split(',')
20 -out $param_out 25 mkdir xml_out &&
21 #end if 26 #end if
22 #if $param_xml_out: 27 mkdir database &&
23 -xml_out $param_xml_out 28 ln -s '$database' 'database/${re.sub("[^\w\-_]", "_", $database.element_identifier)}.$gxy2omsext($database.ext)' &&
24 #end if 29 #if $default_config_file:
25 #if $param_database: 30 mkdir default_config_file &&
26 -database $param_database 31 ln -s '$default_config_file' 'default_config_file/${re.sub("[^\w\-_]", "_", $default_config_file.element_identifier)}.$gxy2omsext($default_config_file.ext)' &&
27 #end if
28 #if $param_default_config_file:
29 -default_config_file $param_default_config_file
30 #end if
31 #if $param_ignore_adapter_param:
32 -ignore_adapter_param
33 #end if
34 #if $param_precursor_mass_tolerance:
35 -precursor_mass_tolerance $param_precursor_mass_tolerance
36 #end if
37 #if $param_fragment_mass_tolerance:
38 -fragment_mass_tolerance $param_fragment_mass_tolerance
39 #end if
40 #if $param_precursor_error_units:
41 -precursor_error_units
42 #if " " in str($param_precursor_error_units):
43 "$param_precursor_error_units"
44 #else
45 $param_precursor_error_units
46 #end if
47 #end if
48 #if $param_fragment_error_units:
49 -fragment_error_units
50 #if " " in str($param_fragment_error_units):
51 "$param_fragment_error_units"
52 #else
53 $param_fragment_error_units
54 #end if
55 #end if
56 #if $param_max_precursor_charge:
57 -max_precursor_charge $param_max_precursor_charge
58 #end if
59 #if $param_no_isotope_error:
60 -no_isotope_error
61 #end if 32 #end if
62 33
63 #if $rep_param_fixed_modifications: 34 ## Main program call
64 -fixed_modifications 35
65 #for token in $rep_param_fixed_modifications: 36 set -o pipefail &&
66 #if " " in str(token): 37 @EXECUTABLE@ -write_ctd ./ &&
67 "$token.param_fixed_modifications" 38 python3 '$__tool_directory__/fill_ctd.py' '@EXECUTABLE@.ctd' '$args_json' '$hardcoded_json' &&
68 #else 39 @EXECUTABLE@ -ini @EXECUTABLE@.ctd
69 $token.param_fixed_modifications 40 -in
70 #end if 41 'in/${re.sub("[^\w\-_]", "_", $in.element_identifier)}.$gxy2omsext($in.ext)'
71 #end for 42 #if "out_FLAG" in str($OPTIONAL_OUTPUTS).split(',')
43 -out
44 'out/output.${gxy2omsext("idxml")}'
45 #end if
46 #if "xml_out_FLAG" in str($OPTIONAL_OUTPUTS).split(',')
47 -xml_out
48 'xml_out/output.${gxy2omsext("xml")}'
49 #end if
50 -database
51 'database/${re.sub("[^\w\-_]", "_", $database.element_identifier)}.$gxy2omsext($database.ext)'
52 #if $default_config_file:
53 -default_config_file
54 'default_config_file/${re.sub("[^\w\-_]", "_", $default_config_file.element_identifier)}.$gxy2omsext($default_config_file.ext)'
55 #end if
56 #if len(str($OPTIONAL_OUTPUTS).split(',')) == 0
57 | tee '$stdout'
72 #end if 58 #end if
73 59
74 #if $rep_param_variable_modifications: 60 ## Postprocessing
75 -variable_modifications 61 #if "out_FLAG" in str($OPTIONAL_OUTPUTS).split(',')
76 #for token in $rep_param_variable_modifications: 62 && mv 'out/output.${gxy2omsext("idxml")}' '$out'
77 #if " " in str(token):
78 "$token.param_variable_modifications"
79 #else
80 $token.param_variable_modifications
81 #end if
82 #end for
83 #end if 63 #end if
84 #if $param_minimum_fragment_mz: 64 #if "xml_out_FLAG" in str($OPTIONAL_OUTPUTS).split(',')
85 -minimum_fragment_mz $param_minimum_fragment_mz 65 && mv 'xml_out/output.${gxy2omsext("xml")}' '$xml_out'
86 #end if 66 #end if
87 #if $param_enzyme: 67 #if "ctd_out_FLAG" in $OPTIONAL_OUTPUTS
88 -enzyme 68 && mv '@EXECUTABLE@.ctd' '$ctd_out'
89 #if " " in str($param_enzyme): 69 #end if]]></command>
90 "$param_enzyme" 70 <configfiles>
91 #else 71 <inputs name="args_json" data_style="paths"/>
92 $param_enzyme 72 <configfile name="hardcoded_json"><![CDATA[{"xtandem_executable": "xtandem", "log": "log.txt", "threads": "\${GALAXY_SLOTS:-1}", "no_progress": true}]]></configfile>
93 #end if 73 </configfiles>
94 #end if
95 #if str($param_missed_cleavages) != '':
96 -missed_cleavages $param_missed_cleavages
97 #end if
98 #if $param_semi_cleavage:
99 -semi_cleavage
100 #end if
101 #if $param_output_results:
102 -output_results
103 #if " " in str($param_output_results):
104 "$param_output_results"
105 #else
106 $param_output_results
107 #end if
108 #end if
109 #if $param_max_valid_expect:
110 -max_valid_expect $param_max_valid_expect
111 #end if
112 #if $adv_opts.adv_opts_selector=='advanced':
113 #if $adv_opts.param_force:
114 -force
115 #end if
116 #end if
117 ]]></command>
118 <inputs> 74 <inputs>
119 <param name="param_in" type="data" format="mzml" optional="False" label="Input file containing MS2 spectra" help="(-in) "/> 75 <param name="in" argument="-in" type="data" format="mzml" optional="false" label="Input file containing MS2 spectra" help=" select mzml data sets(s)"/>
120 <param name="param_database" type="data" format="fasta" optional="False" label="FASTA file or pro file" help="(-database) Non-existing relative file-names are looked up via'OpenMS.ini:id_db_dir'"/> 76 <param name="database" argument="-database" type="data" format="fasta" optional="false" label="FASTA file or pro file" help="Non-existing relative file-names are looked up via'OpenMS.ini:id_db_dir' select fasta data sets(s)"/>
121 <param name="param_default_config_file" type="data" format="xml" optional="True" label="Default X! Tandem configuration file" help="(-default_config_file) All parameters of this adapter take precedence over the file - use it for parameters not available here. A template file can be found at 'OpenMS/share/CHEMISTRY/XTandem_default_input.xml'"/> 77 <param name="default_config_file" argument="-default_config_file" type="data" format="xml" optional="true" label="Default X" help="Tandem configuration file. All parameters of this adapter take precedence over the file - use it for parameters not available here. A template file can be found at 'OpenMS/share/CHEMISTRY/XTandem_default_input.xml' select xml data sets(s)"/>
122 <param name="param_ignore_adapter_param" display="radio" type="boolean" truevalue="-ignore_adapter_param" falsevalue="" checked="false" optional="True" label="Set this to use the configuration given in 'default_config_file' exclusively, ignoring other parameters (apart from 'in', 'out', 'database', 'xtandem_executable') set via this adapte" help="(-ignore_adapter_param) "/> 78 <param name="ignore_adapter_param" argument="-ignore_adapter_param" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Set this to use the configuration given in 'default_config_file' exclusively, ignoring other parameters (apart from 'in', 'out', 'database', 'xtandem_executable') set via this adapte" help=""/>
123 <param name="param_precursor_mass_tolerance" type="float" value="10.0" label="Precursor mass tolerance" help="(-precursor_mass_tolerance) "/> 79 <param name="precursor_mass_tolerance" argument="-precursor_mass_tolerance" type="float" optional="true" value="10.0" label="Precursor mass tolerance" help=""/>
124 <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="Fragment mass erro" help="(-fragment_mass_tolerance) "/> 80 <param name="fragment_mass_tolerance" argument="-fragment_mass_tolerance" type="float" optional="true" value="0.3" label="Fragment mass erro" help=""/>
125 <param name="param_precursor_error_units" display="radio" type="select" optional="False" value="ppm" label="Parent monoisotopic mass error units" help="(-precursor_error_units) "> 81 <param name="precursor_error_units" argument="-precursor_error_units" display="radio" type="select" optional="false" label="Parent monoisotopic mass error units" help="">
126 <option value="ppm" selected="true">ppm</option> 82 <option value="ppm" selected="true">ppm</option>
127 <option value="Da">Da</option> 83 <option value="Da">Da</option>
84 <expand macro="list_string_san"/>
128 </param> 85 </param>
129 <param name="param_fragment_error_units" display="radio" type="select" optional="False" value="Da" label="Fragment monoisotopic mass error units" help="(-fragment_error_units) "> 86 <param name="fragment_error_units" argument="-fragment_error_units" display="radio" type="select" optional="false" label="Fragment monoisotopic mass error units" help="">
130 <option value="ppm">ppm</option> 87 <option value="ppm">ppm</option>
131 <option value="Da" selected="true">Da</option> 88 <option value="Da" selected="true">Da</option>
89 <expand macro="list_string_san"/>
132 </param> 90 </param>
133 <param name="param_max_precursor_charge" type="integer" min="0" optional="True" value="4" label="Maximum precursor charge ('0' to use X! Tandem default)" help="(-max_precursor_charge) "/> 91 <param name="max_precursor_charge" argument="-max_precursor_charge" type="integer" optional="true" min="0" value="4" label="Maximum precursor charge ('0' to use X" help="Tandem default)"/>
134 <param name="param_no_isotope_error" display="radio" type="boolean" truevalue="-no_isotope_error" falsevalue="" checked="false" optional="True" label="By default, misassignment to the first and second isotopic 13C peak are also considered" help="(-no_isotope_error) Set this flag to disable"/> 92 <param name="no_isotope_error" argument="-no_isotope_error" type="boolean" truevalue="true" falsevalue="false" checked="false" label="By default, misassignment to the first and second isotopic 13C peak are also considered" help="Set this flag to disable"/>
135 <repeat name="rep_param_fixed_modifications" min="0" title="param_fixed_modifications"> 93 <param name="fixed_modifications" argument="-fixed_modifications" multiple="true" type="select" optional="true" label="Fixed modifications, specified using Unimod (www.unimod.org) terms" help="e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'">
136 <param name="param_fixed_modifications" type="select" optional="True" label="Fixed modifications, specified using Unimod (www.unimod.org) terms," help="(-fixed_modifications) e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'"> 94 <option value="15N-oxobutanoic (N-term C)">15N-oxobutanoic (N-term C)</option>
137 <option value="15N-oxobutanoic (N-term C)">15N-oxobutanoic (N-term C)</option> 95 <option value="15N-oxobutanoic (Protein N-term S)">15N-oxobutanoic (Protein N-term S)</option>
138 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option> 96 <option value="15N-oxobutanoic (Protein N-term T)">15N-oxobutanoic (Protein N-term T)</option>
139 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option> 97 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
140 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option> 98 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
141 <option value="2-succinyl (C)">2-succinyl (C)</option> 99 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
142 <option value="2HPG (R)">2HPG (R)</option> 100 <option value="2-succinyl (C)">2-succinyl (C)</option>
143 <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option> 101 <option value="2HPG (R)">2HPG (R)</option>
144 <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option> 102 <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
145 <option value="3sulfo (N-term)">3sulfo (N-term)</option> 103 <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
146 <option value="4-ONE (C)">4-ONE (C)</option> 104 <option value="3sulfo (N-term)">3sulfo (N-term)</option>
147 <option value="4-ONE (H)">4-ONE (H)</option> 105 <option value="4-ONE (C)">4-ONE (C)</option>
148 <option value="4-ONE (K)">4-ONE (K)</option> 106 <option value="4-ONE (H)">4-ONE (H)</option>
149 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option> 107 <option value="4-ONE (K)">4-ONE (K)</option>
150 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option> 108 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
151 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option> 109 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
152 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option> 110 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
153 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option> 111 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
154 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option> 112 <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
155 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option> 113 <option value="AccQTag (K)">AccQTag (K)</option>
156 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option> 114 <option value="AccQTag (N-term)">AccQTag (N-term)</option>
157 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option> 115 <option value="Acetyl (C)">Acetyl (C)</option>
158 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option> 116 <option value="Acetyl (H)">Acetyl (H)</option>
159 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option> 117 <option value="Acetyl (K)">Acetyl (K)</option>
160 <option value="ADP-Ribosyl (T)">ADP-Ribosyl (T)</option> 118 <option value="Acetyl (N-term)">Acetyl (N-term)</option>
161 <option value="AEBS (H)">AEBS (H)</option> 119 <option value="Acetyl (Protein N-term)">Acetyl (Protein N-term)</option>
162 <option value="AEBS (K)">AEBS (K)</option> 120 <option value="Acetyl (S)">Acetyl (S)</option>
163 <option value="AEBS (S)">AEBS (S)</option> 121 <option value="Acetyl (T)">Acetyl (T)</option>
164 <option value="AEBS (Y)">AEBS (Y)</option> 122 <option value="Acetyl (Y)">Acetyl (Y)</option>
165 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option> 123 <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
166 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option> 124 <option value="Acetyl:13C(2) (Protein N-term)">Acetyl:13C(2) (Protein N-term)</option>
167 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option> 125 <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
168 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option> 126 <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
169 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option> 127 <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
170 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option> 128 <option value="Acetyl:2H(3) (Protein N-term)">Acetyl:2H(3) (Protein N-term)</option>
171 <option value="AHA-SS (M)">AHA-SS (M)</option> 129 <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
172 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option> 130 <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
173 <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option> 131 <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
174 <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option> 132 <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
175 <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option> 133 <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
176 <option value="AROD (C)">AROD (C)</option> 134 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
177 <option value="AccQTag (K)">AccQTag (K)</option> 135 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
178 <option value="AccQTag (N-term)">AccQTag (N-term)</option> 136 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
179 <option value="Acetyl (C)">Acetyl (C)</option> 137 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
180 <option value="Acetyl (H)">Acetyl (H)</option> 138 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
181 <option value="Acetyl (K)">Acetyl (K)</option> 139 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
182 <option value="Acetyl (N-term)">Acetyl (N-term)</option> 140 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
183 <option value="Acetyl (S)">Acetyl (S)</option> 141 <option value="ADP-Ribosyl (T)">ADP-Ribosyl (T)</option>
184 <option value="Acetyl (T)">Acetyl (T)</option> 142 <option value="AEBS (H)">AEBS (H)</option>
185 <option value="Acetyl (Y)">Acetyl (Y)</option> 143 <option value="AEBS (K)">AEBS (K)</option>
186 <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option> 144 <option value="AEBS (Protein N-term)">AEBS (Protein N-term)</option>
187 <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option> 145 <option value="AEBS (S)">AEBS (S)</option>
188 <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option> 146 <option value="AEBS (Y)">AEBS (Y)</option>
189 <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option> 147 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
190 <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option> 148 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
191 <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option> 149 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
192 <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option> 150 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
193 <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option> 151 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
194 <option value="Acetylhypusine (K)">Acetylhypusine (K)</option> 152 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
195 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option> 153 <option value="AHA-SS (M)">AHA-SS (M)</option>
196 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option> 154 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
197 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option> 155 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
198 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option> 156 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
199 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option> 157 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
200 <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option> 158 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
201 <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option> 159 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
202 <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option> 160 <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
203 <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option> 161 <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
204 <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option> 162 <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
205 <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option> 163 <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
206 <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option> 164 <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
207 <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option> 165 <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
208 <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option> 166 <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
209 <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option> 167 <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
210 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option> 168 <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
211 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option> 169 <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
212 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option> 170 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
213 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option> 171 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
214 <option value="Amidated (C-term)">Amidated (C-term)</option> 172 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
215 <option value="Amidine (K)">Amidine (K)</option> 173 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
216 <option value="Amidine (N-term)">Amidine (N-term)</option> 174 <option value="Amidated (C-term)">Amidated (C-term)</option>
217 <option value="Amidino (C)">Amidino (C)</option> 175 <option value="Amidated (Protein C-term)">Amidated (Protein C-term)</option>
218 <option value="Amino (Y)">Amino (Y)</option> 176 <option value="Amidine (K)">Amidine (K)</option>
219 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option> 177 <option value="Amidine (N-term)">Amidine (N-term)</option>
220 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option> 178 <option value="Amidino (C)">Amidino (C)</option>
221 <option value="Ammonium (C-term)">Ammonium (C-term)</option> 179 <option value="Amino (Y)">Amino (Y)</option>
222 <option value="Ammonium (D)">Ammonium (D)</option> 180 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
223 <option value="Ammonium (E)">Ammonium (E)</option> 181 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
224 <option value="Archaeol (C)">Archaeol (C)</option> 182 <option value="Ammonia-loss (Protein N-term S)">Ammonia-loss (Protein N-term S)</option>
225 <option value="Arg (N-term)">Arg (N-term)</option> 183 <option value="Ammonia-loss (Protein N-term T)">Ammonia-loss (Protein N-term T)</option>
226 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option> 184 <option value="Ammonium (C-term)">Ammonium (C-term)</option>
227 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option> 185 <option value="Ammonium (D)">Ammonium (D)</option>
228 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option> 186 <option value="Ammonium (E)">Ammonium (E)</option>
229 <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option> 187 <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
230 <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option> 188 <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
231 <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option> 189 <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
232 <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option> 190 <option value="Archaeol (C)">Archaeol (C)</option>
233 <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option> 191 <option value="Arg (N-term)">Arg (N-term)</option>
234 <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option> 192 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
235 <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option> 193 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
236 <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option> 194 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
237 <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option> 195 <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
238 <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option> 196 <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
239 <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option> 197 <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
240 <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option> 198 <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
241 <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option> 199 <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
242 <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option> 200 <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
243 <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option> 201 <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
244 <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option> 202 <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
245 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option> 203 <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
246 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option> 204 <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
247 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option> 205 <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
248 <option value="Arg2PG (R)">Arg2PG (R)</option> 206 <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
249 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option> 207 <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
250 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option> 208 <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
251 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option> 209 <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
252 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option> 210 <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
253 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option> 211 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
254 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option> 212 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
255 <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option> 213 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
256 <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option> 214 <option value="Arg2PG (R)">Arg2PG (R)</option>
257 <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option> 215 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
258 <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option> 216 <option value="AROD (C)">AROD (C)</option>
259 <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option> 217 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
260 <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option> 218 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
261 <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option> 219 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
262 <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option> 220 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
263 <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option> 221 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
264 <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option> 222 <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
265 <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option> 223 <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
266 <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option> 224 <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
267 <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option> 225 <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
268 <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option> 226 <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
269 <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option> 227 <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
270 <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option> 228 <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
271 <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option> 229 <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
272 <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option> 230 <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
273 <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option> 231 <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
274 <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option> 232 <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
275 <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option> 233 <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
276 <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option> 234 <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
277 <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option> 235 <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
278 <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option> 236 <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
279 <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option> 237 <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
280 <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option> 238 <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
281 <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option> 239 <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
282 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option> 240 <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
283 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option> 241 <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
284 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option> 242 <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
285 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option> 243 <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
286 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option> 244 <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
287 <option value="BADGE (C)">BADGE (C)</option> 245 <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
288 <option value="BDMAPP (H)">BDMAPP (H)</option> 246 <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
289 <option value="BDMAPP (K)">BDMAPP (K)</option> 247 <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
290 <option value="BDMAPP (W)">BDMAPP (W)</option> 248 <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
291 <option value="BDMAPP (Y)">BDMAPP (Y)</option> 249 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
292 <option value="BHT (C)">BHT (C)</option> 250 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
293 <option value="BHT (H)">BHT (H)</option> 251 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
294 <option value="BHT (K)">BHT (K)</option> 252 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
295 <option value="BHTOH (C)">BHTOH (C)</option> 253 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
296 <option value="BHTOH (H)">BHTOH (H)</option> 254 <option value="azole (C)">azole (C)</option>
297 <option value="BHTOH (K)">BHTOH (K)</option> 255 <option value="azole (S)">azole (S)</option>
298 <option value="BITC (C)">BITC (C)</option> 256 <option value="Bacillosamine (N)">Bacillosamine (N)</option>
299 <option value="BITC (K)">BITC (K)</option> 257 <option value="BADGE (C)">BADGE (C)</option>
300 <option value="BITC (N-term)">BITC (N-term)</option> 258 <option value="BDMAPP (H)">BDMAPP (H)</option>
301 <option value="BMOE (C)">BMOE (C)</option> 259 <option value="BDMAPP (K)">BDMAPP (K)</option>
302 <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option> 260 <option value="BDMAPP (Protein N-term)">BDMAPP (Protein N-term)</option>
303 <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option> 261 <option value="BDMAPP (W)">BDMAPP (W)</option>
304 <option value="Bacillosamine (N)">Bacillosamine (N)</option> 262 <option value="BDMAPP (Y)">BDMAPP (Y)</option>
305 <option value="Benzoyl (K)">Benzoyl (K)</option> 263 <option value="Benzoyl (K)">Benzoyl (K)</option>
306 <option value="Benzoyl (N-term)">Benzoyl (N-term)</option> 264 <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
307 <option value="Biotin (K)">Biotin (K)</option> 265 <option value="benzylguanidine (K)">benzylguanidine (K)</option>
308 <option value="Biotin (N-term)">Biotin (N-term)</option> 266 <option value="beta FNA (C)">beta FNA (C)</option>
309 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option> 267 <option value="beta FNA (K)">beta FNA (K)</option>
310 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option> 268 <option value="BHT (C)">BHT (C)</option>
311 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option> 269 <option value="BHT (H)">BHT (H)</option>
312 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option> 270 <option value="BHT (K)">BHT (K)</option>
313 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option> 271 <option value="BHTOH (C)">BHTOH (C)</option>
314 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option> 272 <option value="BHTOH (H)">BHTOH (H)</option>
315 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option> 273 <option value="BHTOH (K)">BHTOH (K)</option>
316 <option value="Biotin-tyramide (Y)">Biotin-tyramide (Y)</option> 274 <option value="Biotin (K)">Biotin (K)</option>
317 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option> 275 <option value="Biotin (N-term)">Biotin (N-term)</option>
318 <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option> 276 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
319 <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option> 277 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
320 <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option> 278 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
321 <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option> 279 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
322 <option value="Biotin:Thermo-21330 (K)">Biotin:Thermo-21330 (K)</option> 280 <option value="Biotin-PEO-Amine (Protein C-term)">Biotin-PEO-Amine (Protein C-term)</option>
323 <option value="Biotin:Thermo-21330 (N-term)">Biotin:Thermo-21330 (N-term)</option> 281 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
324 <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option> 282 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
325 <option value="Biotin:Thermo-21360 (X)">Biotin:Thermo-21360 (X)</option> 283 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
326 <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option> 284 <option value="Biotin-tyramide (Y)">Biotin-tyramide (Y)</option>
327 <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option> 285 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
328 <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option> 286 <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
329 <option value="Biotin:Thermo-33033 (X)">Biotin:Thermo-33033 (X)</option> 287 <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
330 <option value="Biotin:Thermo-33033-H (X)">Biotin:Thermo-33033-H (X)</option> 288 <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
331 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option> 289 <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
332 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option> 290 <option value="Biotin:Thermo-21330 (K)">Biotin:Thermo-21330 (K)</option>
333 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option> 291 <option value="Biotin:Thermo-21330 (N-term)">Biotin:Thermo-21330 (N-term)</option>
334 <option value="BisANS (K)">BisANS (K)</option> 292 <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
335 <option value="Bodipy (C)">Bodipy (C)</option> 293 <option value="Biotin:Thermo-21360 (X)">Biotin:Thermo-21360 (X)</option>
336 <option value="Brij35 (N-term)">Brij35 (N-term)</option> 294 <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
337 <option value="Brij58 (N-term)">Brij58 (N-term)</option> 295 <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
338 <option value="Bromo (F)">Bromo (F)</option> 296 <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
339 <option value="Bromo (H)">Bromo (H)</option> 297 <option value="Biotin:Thermo-33033 (X)">Biotin:Thermo-33033 (X)</option>
340 <option value="Bromo (W)">Bromo (W)</option> 298 <option value="Biotin:Thermo-33033-H (X)">Biotin:Thermo-33033-H (X)</option>
341 <option value="Bromo (Y)">Bromo (Y)</option> 299 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
342 <option value="Bromobimane (C)">Bromobimane (C)</option> 300 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
343 <option value="Butyryl (K)">Butyryl (K)</option> 301 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
344 <option value="C8-QAT (K)">C8-QAT (K)</option> 302 <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
345 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option> 303 <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
346 <option value="CAF (N-term)">CAF (N-term)</option> 304 <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
347 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option> 305 <option value="biotinAcrolein298 (Protein N-term)">biotinAcrolein298 (Protein N-term)</option>
348 <option value="CHDH (D)">CHDH (D)</option> 306 <option value="BisANS (K)">BisANS (K)</option>
349 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option> 307 <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
350 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option> 308 <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
351 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option> 309 <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
352 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option> 310 <option value="BITC (C)">BITC (C)</option>
353 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option> 311 <option value="BITC (K)">BITC (K)</option>
354 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option> 312 <option value="BITC (N-term)">BITC (N-term)</option>
355 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option> 313 <option value="BMOE (C)">BMOE (C)</option>
356 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option> 314 <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
357 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option> 315 <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
358 <option value="CUSTOM0 (A)">CUSTOM0 (A)</option> 316 <option value="Bodipy (C)">Bodipy (C)</option>
359 <option value="CUSTOM0 (C)">CUSTOM0 (C)</option> 317 <option value="Brij35 (N-term)">Brij35 (N-term)</option>
360 <option value="CUSTOM0 (C-term)">CUSTOM0 (C-term)</option> 318 <option value="Brij58 (N-term)">Brij58 (N-term)</option>
361 <option value="CUSTOM0 (D)">CUSTOM0 (D)</option> 319 <option value="Bromo (F)">Bromo (F)</option>
362 <option value="CUSTOM0 (E)">CUSTOM0 (E)</option> 320 <option value="Bromo (H)">Bromo (H)</option>
363 <option value="CUSTOM0 (F)">CUSTOM0 (F)</option> 321 <option value="Bromo (W)">Bromo (W)</option>
364 <option value="CUSTOM0 (G)">CUSTOM0 (G)</option> 322 <option value="Bromo (Y)">Bromo (Y)</option>
365 <option value="CUSTOM0 (H)">CUSTOM0 (H)</option> 323 <option value="Bromobimane (C)">Bromobimane (C)</option>
366 <option value="CUSTOM0 (I)">CUSTOM0 (I)</option> 324 <option value="Butyryl (K)">Butyryl (K)</option>
367 <option value="CUSTOM0 (K)">CUSTOM0 (K)</option> 325 <option value="C8-QAT (K)">C8-QAT (K)</option>
368 <option value="CUSTOM0 (L)">CUSTOM0 (L)</option> 326 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
369 <option value="CUSTOM0 (M)">CUSTOM0 (M)</option> 327 <option value="CAF (N-term)">CAF (N-term)</option>
370 <option value="CUSTOM0 (N)">CUSTOM0 (N)</option> 328 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
371 <option value="CUSTOM0 (N-term)">CUSTOM0 (N-term)</option> 329 <option value="CAMthiopropanoyl (Protein N-term)">CAMthiopropanoyl (Protein N-term)</option>
372 <option value="CUSTOM0 (P)">CUSTOM0 (P)</option> 330 <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
373 <option value="CUSTOM0 (Q)">CUSTOM0 (Q)</option> 331 <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
374 <option value="CUSTOM0 (R)">CUSTOM0 (R)</option> 332 <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
375 <option value="CUSTOM0 (S)">CUSTOM0 (S)</option> 333 <option value="Carbamidomethyl (C)" selected="true">Carbamidomethyl (C)</option>
376 <option value="CUSTOM0 (T)">CUSTOM0 (T)</option> 334 <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
377 <option value="CUSTOM0 (V)">CUSTOM0 (V)</option> 335 <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
378 <option value="CUSTOM0 (W)">CUSTOM0 (W)</option> 336 <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
379 <option value="CUSTOM0 (Y)">CUSTOM0 (Y)</option> 337 <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
380 <option value="CUSTOM1 (A)">CUSTOM1 (A)</option> 338 <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
381 <option value="CUSTOM1 (C)">CUSTOM1 (C)</option> 339 <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
382 <option value="CUSTOM1 (C-term)">CUSTOM1 (C-term)</option> 340 <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
383 <option value="CUSTOM1 (D)">CUSTOM1 (D)</option> 341 <option value="Carbamidomethyl (U)">Carbamidomethyl (U)</option>
384 <option value="CUSTOM1 (E)">CUSTOM1 (E)</option> 342 <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
385 <option value="CUSTOM1 (F)">CUSTOM1 (F)</option> 343 <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
386 <option value="CUSTOM1 (G)">CUSTOM1 (G)</option> 344 <option value="Carbamyl (C)">Carbamyl (C)</option>
387 <option value="CUSTOM1 (H)">CUSTOM1 (H)</option> 345 <option value="Carbamyl (K)">Carbamyl (K)</option>
388 <option value="CUSTOM1 (I)">CUSTOM1 (I)</option> 346 <option value="Carbamyl (M)">Carbamyl (M)</option>
389 <option value="CUSTOM1 (K)">CUSTOM1 (K)</option> 347 <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
390 <option value="CUSTOM1 (L)">CUSTOM1 (L)</option> 348 <option value="Carbamyl (Protein N-term)">Carbamyl (Protein N-term)</option>
391 <option value="CUSTOM1 (M)">CUSTOM1 (M)</option> 349 <option value="Carbamyl (R)">Carbamyl (R)</option>
392 <option value="CUSTOM1 (N)">CUSTOM1 (N)</option> 350 <option value="Carbamyl (S)">Carbamyl (S)</option>
393 <option value="CUSTOM1 (N-term)">CUSTOM1 (N-term)</option> 351 <option value="Carbamyl (T)">Carbamyl (T)</option>
394 <option value="CUSTOM1 (P)">CUSTOM1 (P)</option> 352 <option value="Carbamyl (Y)">Carbamyl (Y)</option>
395 <option value="CUSTOM1 (Q)">CUSTOM1 (Q)</option> 353 <option value="Carbofuran (S)">Carbofuran (S)</option>
396 <option value="CUSTOM1 (R)">CUSTOM1 (R)</option> 354 <option value="Carboxy (D)">Carboxy (D)</option>
397 <option value="CUSTOM1 (S)">CUSTOM1 (S)</option> 355 <option value="Carboxy (E)">Carboxy (E)</option>
398 <option value="CUSTOM1 (T)">CUSTOM1 (T)</option> 356 <option value="Carboxy (K)">Carboxy (K)</option>
399 <option value="CUSTOM1 (V)">CUSTOM1 (V)</option> 357 <option value="Carboxy (Protein N-term M)">Carboxy (Protein N-term M)</option>
400 <option value="CUSTOM1 (W)">CUSTOM1 (W)</option> 358 <option value="Carboxy (W)">Carboxy (W)</option>
401 <option value="CUSTOM1 (Y)">CUSTOM1 (Y)</option> 359 <option value="Carboxy-&gt;Thiocarboxy (Protein C-term G)">Carboxy-&gt;Thiocarboxy (Protein C-term G)</option>
402 <option value="CUSTOM2 (A)">CUSTOM2 (A)</option> 360 <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
403 <option value="CUSTOM2 (C)">CUSTOM2 (C)</option> 361 <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
404 <option value="CUSTOM2 (C-term)">CUSTOM2 (C-term)</option> 362 <option value="Carboxyethylpyrrole (K)">Carboxyethylpyrrole (K)</option>
405 <option value="CUSTOM2 (D)">CUSTOM2 (D)</option> 363 <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
406 <option value="CUSTOM2 (E)">CUSTOM2 (E)</option> 364 <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
407 <option value="CUSTOM2 (F)">CUSTOM2 (F)</option> 365 <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
408 <option value="CUSTOM2 (G)">CUSTOM2 (G)</option> 366 <option value="Carboxymethyl (U)">Carboxymethyl (U)</option>
409 <option value="CUSTOM2 (H)">CUSTOM2 (H)</option> 367 <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
410 <option value="CUSTOM2 (I)">CUSTOM2 (I)</option> 368 <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
411 <option value="CUSTOM2 (K)">CUSTOM2 (K)</option> 369 <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
412 <option value="CUSTOM2 (L)">CUSTOM2 (L)</option> 370 <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
413 <option value="CUSTOM2 (M)">CUSTOM2 (M)</option> 371 <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
414 <option value="CUSTOM2 (N)">CUSTOM2 (N)</option> 372 <option value="Cation:Ag (D)">Cation:Ag (D)</option>
415 <option value="CUSTOM2 (N-term)">CUSTOM2 (N-term)</option> 373 <option value="Cation:Ag (E)">Cation:Ag (E)</option>
416 <option value="CUSTOM2 (P)">CUSTOM2 (P)</option> 374 <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
417 <option value="CUSTOM2 (Q)">CUSTOM2 (Q)</option> 375 <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
418 <option value="CUSTOM2 (R)">CUSTOM2 (R)</option> 376 <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
419 <option value="CUSTOM2 (S)">CUSTOM2 (S)</option> 377 <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
420 <option value="CUSTOM2 (T)">CUSTOM2 (T)</option> 378 <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
421 <option value="CUSTOM2 (V)">CUSTOM2 (V)</option> 379 <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
422 <option value="CUSTOM2 (W)">CUSTOM2 (W)</option> 380 <option value="Cation:Cu[I] (H)">Cation:Cu[I] (H)</option>
423 <option value="CUSTOM2 (Y)">CUSTOM2 (Y)</option> 381 <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
424 <option value="CUSTOM3 (A)">CUSTOM3 (A)</option> 382 <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
425 <option value="CUSTOM3 (C)">CUSTOM3 (C)</option> 383 <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
426 <option value="CUSTOM3 (C-term)">CUSTOM3 (C-term)</option> 384 <option value="Cation:K (C-term)">Cation:K (C-term)</option>
427 <option value="CUSTOM3 (D)">CUSTOM3 (D)</option> 385 <option value="Cation:K (D)">Cation:K (D)</option>
428 <option value="CUSTOM3 (E)">CUSTOM3 (E)</option> 386 <option value="Cation:K (E)">Cation:K (E)</option>
429 <option value="CUSTOM3 (F)">CUSTOM3 (F)</option> 387 <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
430 <option value="CUSTOM3 (G)">CUSTOM3 (G)</option> 388 <option value="Cation:Li (D)">Cation:Li (D)</option>
431 <option value="CUSTOM3 (H)">CUSTOM3 (H)</option> 389 <option value="Cation:Li (E)">Cation:Li (E)</option>
432 <option value="CUSTOM3 (I)">CUSTOM3 (I)</option> 390 <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
433 <option value="CUSTOM3 (K)">CUSTOM3 (K)</option> 391 <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
434 <option value="CUSTOM3 (L)">CUSTOM3 (L)</option> 392 <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
435 <option value="CUSTOM3 (M)">CUSTOM3 (M)</option> 393 <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
436 <option value="CUSTOM3 (N)">CUSTOM3 (N)</option> 394 <option value="Cation:Na (D)">Cation:Na (D)</option>
437 <option value="CUSTOM3 (N-term)">CUSTOM3 (N-term)</option> 395 <option value="Cation:Na (E)">Cation:Na (E)</option>
438 <option value="CUSTOM3 (P)">CUSTOM3 (P)</option> 396 <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
439 <option value="CUSTOM3 (Q)">CUSTOM3 (Q)</option> 397 <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
440 <option value="CUSTOM3 (R)">CUSTOM3 (R)</option> 398 <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
441 <option value="CUSTOM3 (S)">CUSTOM3 (S)</option> 399 <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
442 <option value="CUSTOM3 (T)">CUSTOM3 (T)</option> 400 <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
443 <option value="CUSTOM3 (V)">CUSTOM3 (V)</option> 401 <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
444 <option value="CUSTOM3 (W)">CUSTOM3 (W)</option> 402 <option value="Cation:Zn[II] (H)">Cation:Zn[II] (H)</option>
445 <option value="CUSTOM3 (Y)">CUSTOM3 (Y)</option> 403 <option value="cGMP (C)">cGMP (C)</option>
446 <option value="CUSTOM4 (A)">CUSTOM4 (A)</option> 404 <option value="cGMP (S)">cGMP (S)</option>
447 <option value="CUSTOM4 (C)">CUSTOM4 (C)</option> 405 <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
448 <option value="CUSTOM4 (C-term)">CUSTOM4 (C-term)</option> 406 <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
449 <option value="CUSTOM4 (D)">CUSTOM4 (D)</option> 407 <option value="CHDH (D)">CHDH (D)</option>
450 <option value="CUSTOM4 (E)">CUSTOM4 (E)</option> 408 <option value="Chlorination (Y)">Chlorination (Y)</option>
451 <option value="CUSTOM4 (F)">CUSTOM4 (F)</option> 409 <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
452 <option value="CUSTOM4 (G)">CUSTOM4 (G)</option> 410 <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
453 <option value="CUSTOM4 (H)">CUSTOM4 (H)</option> 411 <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
454 <option value="CUSTOM4 (I)">CUSTOM4 (I)</option> 412 <option value="Cholesterol (Protein C-term)">Cholesterol (Protein C-term)</option>
455 <option value="CUSTOM4 (K)">CUSTOM4 (K)</option> 413 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
456 <option value="CUSTOM4 (L)">CUSTOM4 (L)</option> 414 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
457 <option value="CUSTOM4 (M)">CUSTOM4 (M)</option> 415 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
458 <option value="CUSTOM4 (N)">CUSTOM4 (N)</option> 416 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
459 <option value="CUSTOM4 (N-term)">CUSTOM4 (N-term)</option> 417 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
460 <option value="CUSTOM4 (P)">CUSTOM4 (P)</option> 418 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
461 <option value="CUSTOM4 (Q)">CUSTOM4 (Q)</option> 419 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
462 <option value="CUSTOM4 (R)">CUSTOM4 (R)</option> 420 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
463 <option value="CUSTOM4 (S)">CUSTOM4 (S)</option> 421 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
464 <option value="CUSTOM4 (T)">CUSTOM4 (T)</option> 422 <option value="CoenzymeA (C)">CoenzymeA (C)</option>
465 <option value="CUSTOM4 (V)">CUSTOM4 (V)</option> 423 <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
466 <option value="CUSTOM4 (W)">CUSTOM4 (W)</option> 424 <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
467 <option value="CUSTOM4 (Y)">CUSTOM4 (Y)</option> 425 <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
468 <option value="CUSTOM5 (A)">CUSTOM5 (A)</option> 426 <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
469 <option value="CUSTOM5 (C)">CUSTOM5 (C)</option> 427 <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
470 <option value="CUSTOM5 (C-term)">CUSTOM5 (C-term)</option> 428 <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
471 <option value="CUSTOM5 (D)">CUSTOM5 (D)</option> 429 <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
472 <option value="CUSTOM5 (E)">CUSTOM5 (E)</option> 430 <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
473 <option value="CUSTOM5 (F)">CUSTOM5 (F)</option> 431 <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
474 <option value="CUSTOM5 (G)">CUSTOM5 (G)</option> 432 <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
475 <option value="CUSTOM5 (H)">CUSTOM5 (H)</option> 433 <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
476 <option value="CUSTOM5 (I)">CUSTOM5 (I)</option> 434 <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
477 <option value="CUSTOM5 (K)">CUSTOM5 (K)</option> 435 <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
478 <option value="CUSTOM5 (L)">CUSTOM5 (L)</option> 436 <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
479 <option value="CUSTOM5 (M)">CUSTOM5 (M)</option> 437 <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
480 <option value="CUSTOM5 (N)">CUSTOM5 (N)</option> 438 <option value="Crotonyl (K)">Crotonyl (K)</option>
481 <option value="CUSTOM5 (N-term)">CUSTOM5 (N-term)</option> 439 <option value="CuSMo (C)">CuSMo (C)</option>
482 <option value="CUSTOM5 (P)">CUSTOM5 (P)</option> 440 <option value="CUSTOM0 (A)">CUSTOM0 (A)</option>
483 <option value="CUSTOM5 (Q)">CUSTOM5 (Q)</option> 441 <option value="CUSTOM0 (C)">CUSTOM0 (C)</option>
484 <option value="CUSTOM5 (R)">CUSTOM5 (R)</option> 442 <option value="CUSTOM0 (C-term)">CUSTOM0 (C-term)</option>
485 <option value="CUSTOM5 (S)">CUSTOM5 (S)</option> 443 <option value="CUSTOM0 (D)">CUSTOM0 (D)</option>
486 <option value="CUSTOM5 (T)">CUSTOM5 (T)</option> 444 <option value="CUSTOM0 (E)">CUSTOM0 (E)</option>
487 <option value="CUSTOM5 (V)">CUSTOM5 (V)</option> 445 <option value="CUSTOM0 (F)">CUSTOM0 (F)</option>
488 <option value="CUSTOM5 (W)">CUSTOM5 (W)</option> 446 <option value="CUSTOM0 (G)">CUSTOM0 (G)</option>
489 <option value="CUSTOM5 (Y)">CUSTOM5 (Y)</option> 447 <option value="CUSTOM0 (H)">CUSTOM0 (H)</option>
490 <option value="CUSTOM6 (A)">CUSTOM6 (A)</option> 448 <option value="CUSTOM0 (I)">CUSTOM0 (I)</option>
491 <option value="CUSTOM6 (C)">CUSTOM6 (C)</option> 449 <option value="CUSTOM0 (K)">CUSTOM0 (K)</option>
492 <option value="CUSTOM6 (C-term)">CUSTOM6 (C-term)</option> 450 <option value="CUSTOM0 (L)">CUSTOM0 (L)</option>
493 <option value="CUSTOM6 (D)">CUSTOM6 (D)</option> 451 <option value="CUSTOM0 (M)">CUSTOM0 (M)</option>
494 <option value="CUSTOM6 (E)">CUSTOM6 (E)</option> 452 <option value="CUSTOM0 (N)">CUSTOM0 (N)</option>
495 <option value="CUSTOM6 (F)">CUSTOM6 (F)</option> 453 <option value="CUSTOM0 (N-term)">CUSTOM0 (N-term)</option>
496 <option value="CUSTOM6 (G)">CUSTOM6 (G)</option> 454 <option value="CUSTOM0 (P)">CUSTOM0 (P)</option>
497 <option value="CUSTOM6 (H)">CUSTOM6 (H)</option> 455 <option value="CUSTOM0 (Q)">CUSTOM0 (Q)</option>
498 <option value="CUSTOM6 (I)">CUSTOM6 (I)</option> 456 <option value="CUSTOM0 (R)">CUSTOM0 (R)</option>
499 <option value="CUSTOM6 (K)">CUSTOM6 (K)</option> 457 <option value="CUSTOM0 (S)">CUSTOM0 (S)</option>
500 <option value="CUSTOM6 (L)">CUSTOM6 (L)</option> 458 <option value="CUSTOM0 (T)">CUSTOM0 (T)</option>
501 <option value="CUSTOM6 (M)">CUSTOM6 (M)</option> 459 <option value="CUSTOM0 (V)">CUSTOM0 (V)</option>
502 <option value="CUSTOM6 (N)">CUSTOM6 (N)</option> 460 <option value="CUSTOM0 (W)">CUSTOM0 (W)</option>
503 <option value="CUSTOM6 (N-term)">CUSTOM6 (N-term)</option> 461 <option value="CUSTOM0 (Y)">CUSTOM0 (Y)</option>
504 <option value="CUSTOM6 (P)">CUSTOM6 (P)</option> 462 <option value="CUSTOM1 (A)">CUSTOM1 (A)</option>
505 <option value="CUSTOM6 (Q)">CUSTOM6 (Q)</option> 463 <option value="CUSTOM1 (C)">CUSTOM1 (C)</option>
506 <option value="CUSTOM6 (R)">CUSTOM6 (R)</option> 464 <option value="CUSTOM1 (C-term)">CUSTOM1 (C-term)</option>
507 <option value="CUSTOM6 (S)">CUSTOM6 (S)</option> 465 <option value="CUSTOM1 (D)">CUSTOM1 (D)</option>
508 <option value="CUSTOM6 (T)">CUSTOM6 (T)</option> 466 <option value="CUSTOM1 (E)">CUSTOM1 (E)</option>
509 <option value="CUSTOM6 (V)">CUSTOM6 (V)</option> 467 <option value="CUSTOM1 (F)">CUSTOM1 (F)</option>
510 <option value="CUSTOM6 (W)">CUSTOM6 (W)</option> 468 <option value="CUSTOM1 (G)">CUSTOM1 (G)</option>
511 <option value="CUSTOM6 (Y)">CUSTOM6 (Y)</option> 469 <option value="CUSTOM1 (H)">CUSTOM1 (H)</option>
512 <option value="CUSTOM7 (A)">CUSTOM7 (A)</option> 470 <option value="CUSTOM1 (I)">CUSTOM1 (I)</option>
513 <option value="CUSTOM7 (C)">CUSTOM7 (C)</option> 471 <option value="CUSTOM1 (K)">CUSTOM1 (K)</option>
514 <option value="CUSTOM7 (C-term)">CUSTOM7 (C-term)</option> 472 <option value="CUSTOM1 (L)">CUSTOM1 (L)</option>
515 <option value="CUSTOM7 (D)">CUSTOM7 (D)</option> 473 <option value="CUSTOM1 (M)">CUSTOM1 (M)</option>
516 <option value="CUSTOM7 (E)">CUSTOM7 (E)</option> 474 <option value="CUSTOM1 (N)">CUSTOM1 (N)</option>
517 <option value="CUSTOM7 (F)">CUSTOM7 (F)</option> 475 <option value="CUSTOM1 (N-term)">CUSTOM1 (N-term)</option>
518 <option value="CUSTOM7 (G)">CUSTOM7 (G)</option> 476 <option value="CUSTOM1 (P)">CUSTOM1 (P)</option>
519 <option value="CUSTOM7 (H)">CUSTOM7 (H)</option> 477 <option value="CUSTOM1 (Q)">CUSTOM1 (Q)</option>
520 <option value="CUSTOM7 (I)">CUSTOM7 (I)</option> 478 <option value="CUSTOM1 (R)">CUSTOM1 (R)</option>
521 <option value="CUSTOM7 (K)">CUSTOM7 (K)</option> 479 <option value="CUSTOM1 (S)">CUSTOM1 (S)</option>
522 <option value="CUSTOM7 (L)">CUSTOM7 (L)</option> 480 <option value="CUSTOM1 (T)">CUSTOM1 (T)</option>
523 <option value="CUSTOM7 (M)">CUSTOM7 (M)</option> 481 <option value="CUSTOM1 (V)">CUSTOM1 (V)</option>
524 <option value="CUSTOM7 (N)">CUSTOM7 (N)</option> 482 <option value="CUSTOM1 (W)">CUSTOM1 (W)</option>
525 <option value="CUSTOM7 (N-term)">CUSTOM7 (N-term)</option> 483 <option value="CUSTOM1 (Y)">CUSTOM1 (Y)</option>
526 <option value="CUSTOM7 (P)">CUSTOM7 (P)</option> 484 <option value="CUSTOM2 (A)">CUSTOM2 (A)</option>
527 <option value="CUSTOM7 (Q)">CUSTOM7 (Q)</option> 485 <option value="CUSTOM2 (C)">CUSTOM2 (C)</option>
528 <option value="CUSTOM7 (R)">CUSTOM7 (R)</option> 486 <option value="CUSTOM2 (C-term)">CUSTOM2 (C-term)</option>
529 <option value="CUSTOM7 (S)">CUSTOM7 (S)</option> 487 <option value="CUSTOM2 (D)">CUSTOM2 (D)</option>
530 <option value="CUSTOM7 (T)">CUSTOM7 (T)</option> 488 <option value="CUSTOM2 (E)">CUSTOM2 (E)</option>
531 <option value="CUSTOM7 (V)">CUSTOM7 (V)</option> 489 <option value="CUSTOM2 (F)">CUSTOM2 (F)</option>
532 <option value="CUSTOM7 (W)">CUSTOM7 (W)</option> 490 <option value="CUSTOM2 (G)">CUSTOM2 (G)</option>
533 <option value="CUSTOM7 (Y)">CUSTOM7 (Y)</option> 491 <option value="CUSTOM2 (H)">CUSTOM2 (H)</option>
534 <option value="CUSTOM8 (A)">CUSTOM8 (A)</option> 492 <option value="CUSTOM2 (I)">CUSTOM2 (I)</option>
535 <option value="CUSTOM8 (C)">CUSTOM8 (C)</option> 493 <option value="CUSTOM2 (K)">CUSTOM2 (K)</option>
536 <option value="CUSTOM8 (C-term)">CUSTOM8 (C-term)</option> 494 <option value="CUSTOM2 (L)">CUSTOM2 (L)</option>
537 <option value="CUSTOM8 (D)">CUSTOM8 (D)</option> 495 <option value="CUSTOM2 (M)">CUSTOM2 (M)</option>
538 <option value="CUSTOM8 (E)">CUSTOM8 (E)</option> 496 <option value="CUSTOM2 (N)">CUSTOM2 (N)</option>
539 <option value="CUSTOM8 (F)">CUSTOM8 (F)</option> 497 <option value="CUSTOM2 (N-term)">CUSTOM2 (N-term)</option>
540 <option value="CUSTOM8 (G)">CUSTOM8 (G)</option> 498 <option value="CUSTOM2 (P)">CUSTOM2 (P)</option>
541 <option value="CUSTOM8 (H)">CUSTOM8 (H)</option> 499 <option value="CUSTOM2 (Q)">CUSTOM2 (Q)</option>
542 <option value="CUSTOM8 (I)">CUSTOM8 (I)</option> 500 <option value="CUSTOM2 (R)">CUSTOM2 (R)</option>
543 <option value="CUSTOM8 (K)">CUSTOM8 (K)</option> 501 <option value="CUSTOM2 (S)">CUSTOM2 (S)</option>
544 <option value="CUSTOM8 (L)">CUSTOM8 (L)</option> 502 <option value="CUSTOM2 (T)">CUSTOM2 (T)</option>
545 <option value="CUSTOM8 (M)">CUSTOM8 (M)</option> 503 <option value="CUSTOM2 (V)">CUSTOM2 (V)</option>
546 <option value="CUSTOM8 (N)">CUSTOM8 (N)</option> 504 <option value="CUSTOM2 (W)">CUSTOM2 (W)</option>
547 <option value="CUSTOM8 (N-term)">CUSTOM8 (N-term)</option> 505 <option value="CUSTOM2 (Y)">CUSTOM2 (Y)</option>
548 <option value="CUSTOM8 (P)">CUSTOM8 (P)</option> 506 <option value="CUSTOM3 (A)">CUSTOM3 (A)</option>
549 <option value="CUSTOM8 (Q)">CUSTOM8 (Q)</option> 507 <option value="CUSTOM3 (C)">CUSTOM3 (C)</option>
550 <option value="CUSTOM8 (R)">CUSTOM8 (R)</option> 508 <option value="CUSTOM3 (C-term)">CUSTOM3 (C-term)</option>
551 <option value="CUSTOM8 (S)">CUSTOM8 (S)</option> 509 <option value="CUSTOM3 (D)">CUSTOM3 (D)</option>
552 <option value="CUSTOM8 (T)">CUSTOM8 (T)</option> 510 <option value="CUSTOM3 (E)">CUSTOM3 (E)</option>
553 <option value="CUSTOM8 (V)">CUSTOM8 (V)</option> 511 <option value="CUSTOM3 (F)">CUSTOM3 (F)</option>
554 <option value="CUSTOM8 (W)">CUSTOM8 (W)</option> 512 <option value="CUSTOM3 (G)">CUSTOM3 (G)</option>
555 <option value="CUSTOM8 (Y)">CUSTOM8 (Y)</option> 513 <option value="CUSTOM3 (H)">CUSTOM3 (H)</option>
556 <option value="CUSTOM9 (A)">CUSTOM9 (A)</option> 514 <option value="CUSTOM3 (I)">CUSTOM3 (I)</option>
557 <option value="CUSTOM9 (C)">CUSTOM9 (C)</option> 515 <option value="CUSTOM3 (K)">CUSTOM3 (K)</option>
558 <option value="CUSTOM9 (C-term)">CUSTOM9 (C-term)</option> 516 <option value="CUSTOM3 (L)">CUSTOM3 (L)</option>
559 <option value="CUSTOM9 (D)">CUSTOM9 (D)</option> 517 <option value="CUSTOM3 (M)">CUSTOM3 (M)</option>
560 <option value="CUSTOM9 (E)">CUSTOM9 (E)</option> 518 <option value="CUSTOM3 (N)">CUSTOM3 (N)</option>
561 <option value="CUSTOM9 (F)">CUSTOM9 (F)</option> 519 <option value="CUSTOM3 (N-term)">CUSTOM3 (N-term)</option>
562 <option value="CUSTOM9 (G)">CUSTOM9 (G)</option> 520 <option value="CUSTOM3 (P)">CUSTOM3 (P)</option>
563 <option value="CUSTOM9 (H)">CUSTOM9 (H)</option> 521 <option value="CUSTOM3 (Q)">CUSTOM3 (Q)</option>
564 <option value="CUSTOM9 (I)">CUSTOM9 (I)</option> 522 <option value="CUSTOM3 (R)">CUSTOM3 (R)</option>
565 <option value="CUSTOM9 (K)">CUSTOM9 (K)</option> 523 <option value="CUSTOM3 (S)">CUSTOM3 (S)</option>
566 <option value="CUSTOM9 (L)">CUSTOM9 (L)</option> 524 <option value="CUSTOM3 (T)">CUSTOM3 (T)</option>
567 <option value="CUSTOM9 (M)">CUSTOM9 (M)</option> 525 <option value="CUSTOM3 (V)">CUSTOM3 (V)</option>
568 <option value="CUSTOM9 (N)">CUSTOM9 (N)</option> 526 <option value="CUSTOM3 (W)">CUSTOM3 (W)</option>
569 <option value="CUSTOM9 (N-term)">CUSTOM9 (N-term)</option> 527 <option value="CUSTOM3 (Y)">CUSTOM3 (Y)</option>
570 <option value="CUSTOM9 (P)">CUSTOM9 (P)</option> 528 <option value="CUSTOM4 (A)">CUSTOM4 (A)</option>
571 <option value="CUSTOM9 (Q)">CUSTOM9 (Q)</option> 529 <option value="CUSTOM4 (C)">CUSTOM4 (C)</option>
572 <option value="CUSTOM9 (R)">CUSTOM9 (R)</option> 530 <option value="CUSTOM4 (C-term)">CUSTOM4 (C-term)</option>
573 <option value="CUSTOM9 (S)">CUSTOM9 (S)</option> 531 <option value="CUSTOM4 (D)">CUSTOM4 (D)</option>
574 <option value="CUSTOM9 (T)">CUSTOM9 (T)</option> 532 <option value="CUSTOM4 (E)">CUSTOM4 (E)</option>
575 <option value="CUSTOM9 (V)">CUSTOM9 (V)</option> 533 <option value="CUSTOM4 (F)">CUSTOM4 (F)</option>
576 <option value="CUSTOM9 (W)">CUSTOM9 (W)</option> 534 <option value="CUSTOM4 (G)">CUSTOM4 (G)</option>
577 <option value="CUSTOM9 (Y)">CUSTOM9 (Y)</option> 535 <option value="CUSTOM4 (H)">CUSTOM4 (H)</option>
578 <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option> 536 <option value="CUSTOM4 (I)">CUSTOM4 (I)</option>
579 <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option> 537 <option value="CUSTOM4 (K)">CUSTOM4 (K)</option>
580 <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option> 538 <option value="CUSTOM4 (L)">CUSTOM4 (L)</option>
581 <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option> 539 <option value="CUSTOM4 (M)">CUSTOM4 (M)</option>
582 <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option> 540 <option value="CUSTOM4 (N)">CUSTOM4 (N)</option>
583 <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option> 541 <option value="CUSTOM4 (N-term)">CUSTOM4 (N-term)</option>
584 <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option> 542 <option value="CUSTOM4 (P)">CUSTOM4 (P)</option>
585 <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option> 543 <option value="CUSTOM4 (Q)">CUSTOM4 (Q)</option>
586 <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option> 544 <option value="CUSTOM4 (R)">CUSTOM4 (R)</option>
587 <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option> 545 <option value="CUSTOM4 (S)">CUSTOM4 (S)</option>
588 <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option> 546 <option value="CUSTOM4 (T)">CUSTOM4 (T)</option>
589 <option value="Carbamidomethyl (U)">Carbamidomethyl (U)</option> 547 <option value="CUSTOM4 (V)">CUSTOM4 (V)</option>
590 <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option> 548 <option value="CUSTOM4 (W)">CUSTOM4 (W)</option>
591 <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option> 549 <option value="CUSTOM4 (Y)">CUSTOM4 (Y)</option>
592 <option value="Carbamyl (C)">Carbamyl (C)</option> 550 <option value="CUSTOM5 (A)">CUSTOM5 (A)</option>
593 <option value="Carbamyl (K)">Carbamyl (K)</option> 551 <option value="CUSTOM5 (C)">CUSTOM5 (C)</option>
594 <option value="Carbamyl (M)">Carbamyl (M)</option> 552 <option value="CUSTOM5 (C-term)">CUSTOM5 (C-term)</option>
595 <option value="Carbamyl (N-term)">Carbamyl (N-term)</option> 553 <option value="CUSTOM5 (D)">CUSTOM5 (D)</option>
596 <option value="Carbamyl (R)">Carbamyl (R)</option> 554 <option value="CUSTOM5 (E)">CUSTOM5 (E)</option>
597 <option value="Carbamyl (S)">Carbamyl (S)</option> 555 <option value="CUSTOM5 (F)">CUSTOM5 (F)</option>
598 <option value="Carbamyl (T)">Carbamyl (T)</option> 556 <option value="CUSTOM5 (G)">CUSTOM5 (G)</option>
599 <option value="Carbamyl (Y)">Carbamyl (Y)</option> 557 <option value="CUSTOM5 (H)">CUSTOM5 (H)</option>
600 <option value="Carbofuran (S)">Carbofuran (S)</option> 558 <option value="CUSTOM5 (I)">CUSTOM5 (I)</option>
601 <option value="Carboxy (D)">Carboxy (D)</option> 559 <option value="CUSTOM5 (K)">CUSTOM5 (K)</option>
602 <option value="Carboxy (E)">Carboxy (E)</option> 560 <option value="CUSTOM5 (L)">CUSTOM5 (L)</option>
603 <option value="Carboxy (K)">Carboxy (K)</option> 561 <option value="CUSTOM5 (M)">CUSTOM5 (M)</option>
604 <option value="Carboxy (W)">Carboxy (W)</option> 562 <option value="CUSTOM5 (N)">CUSTOM5 (N)</option>
605 <option value="Carboxyethyl (H)">Carboxyethyl (H)</option> 563 <option value="CUSTOM5 (N-term)">CUSTOM5 (N-term)</option>
606 <option value="Carboxyethyl (K)">Carboxyethyl (K)</option> 564 <option value="CUSTOM5 (P)">CUSTOM5 (P)</option>
607 <option value="Carboxyethylpyrrole (K)">Carboxyethylpyrrole (K)</option> 565 <option value="CUSTOM5 (Q)">CUSTOM5 (Q)</option>
608 <option value="Carboxymethyl (C)">Carboxymethyl (C)</option> 566 <option value="CUSTOM5 (R)">CUSTOM5 (R)</option>
609 <option value="Carboxymethyl (K)">Carboxymethyl (K)</option> 567 <option value="CUSTOM5 (S)">CUSTOM5 (S)</option>
610 <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option> 568 <option value="CUSTOM5 (T)">CUSTOM5 (T)</option>
611 <option value="Carboxymethyl (U)">Carboxymethyl (U)</option> 569 <option value="CUSTOM5 (V)">CUSTOM5 (V)</option>
612 <option value="Carboxymethyl (W)">Carboxymethyl (W)</option> 570 <option value="CUSTOM5 (W)">CUSTOM5 (W)</option>
613 <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option> 571 <option value="CUSTOM5 (Y)">CUSTOM5 (Y)</option>
614 <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option> 572 <option value="CUSTOM6 (A)">CUSTOM6 (A)</option>
615 <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option> 573 <option value="CUSTOM6 (C)">CUSTOM6 (C)</option>
616 <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option> 574 <option value="CUSTOM6 (C-term)">CUSTOM6 (C-term)</option>
617 <option value="Cation:Ag (D)">Cation:Ag (D)</option> 575 <option value="CUSTOM6 (D)">CUSTOM6 (D)</option>
618 <option value="Cation:Ag (E)">Cation:Ag (E)</option> 576 <option value="CUSTOM6 (E)">CUSTOM6 (E)</option>
619 <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option> 577 <option value="CUSTOM6 (F)">CUSTOM6 (F)</option>
620 <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option> 578 <option value="CUSTOM6 (G)">CUSTOM6 (G)</option>
621 <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option> 579 <option value="CUSTOM6 (H)">CUSTOM6 (H)</option>
622 <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option> 580 <option value="CUSTOM6 (I)">CUSTOM6 (I)</option>
623 <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option> 581 <option value="CUSTOM6 (K)">CUSTOM6 (K)</option>
624 <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option> 582 <option value="CUSTOM6 (L)">CUSTOM6 (L)</option>
625 <option value="Cation:Cu[I] (H)">Cation:Cu[I] (H)</option> 583 <option value="CUSTOM6 (M)">CUSTOM6 (M)</option>
626 <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option> 584 <option value="CUSTOM6 (N)">CUSTOM6 (N)</option>
627 <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option> 585 <option value="CUSTOM6 (N-term)">CUSTOM6 (N-term)</option>
628 <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option> 586 <option value="CUSTOM6 (P)">CUSTOM6 (P)</option>
629 <option value="Cation:K (C-term)">Cation:K (C-term)</option> 587 <option value="CUSTOM6 (Q)">CUSTOM6 (Q)</option>
630 <option value="Cation:K (D)">Cation:K (D)</option> 588 <option value="CUSTOM6 (R)">CUSTOM6 (R)</option>
631 <option value="Cation:K (E)">Cation:K (E)</option> 589 <option value="CUSTOM6 (S)">CUSTOM6 (S)</option>
632 <option value="Cation:Li (C-term)">Cation:Li (C-term)</option> 590 <option value="CUSTOM6 (T)">CUSTOM6 (T)</option>
633 <option value="Cation:Li (D)">Cation:Li (D)</option> 591 <option value="CUSTOM6 (V)">CUSTOM6 (V)</option>
634 <option value="Cation:Li (E)">Cation:Li (E)</option> 592 <option value="CUSTOM6 (W)">CUSTOM6 (W)</option>
635 <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option> 593 <option value="CUSTOM6 (Y)">CUSTOM6 (Y)</option>
636 <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option> 594 <option value="CUSTOM7 (A)">CUSTOM7 (A)</option>
637 <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option> 595 <option value="CUSTOM7 (C)">CUSTOM7 (C)</option>
638 <option value="Cation:Na (C-term)">Cation:Na (C-term)</option> 596 <option value="CUSTOM7 (C-term)">CUSTOM7 (C-term)</option>
639 <option value="Cation:Na (D)">Cation:Na (D)</option> 597 <option value="CUSTOM7 (D)">CUSTOM7 (D)</option>
640 <option value="Cation:Na (E)">Cation:Na (E)</option> 598 <option value="CUSTOM7 (E)">CUSTOM7 (E)</option>
641 <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option> 599 <option value="CUSTOM7 (F)">CUSTOM7 (F)</option>
642 <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option> 600 <option value="CUSTOM7 (G)">CUSTOM7 (G)</option>
643 <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option> 601 <option value="CUSTOM7 (H)">CUSTOM7 (H)</option>
644 <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option> 602 <option value="CUSTOM7 (I)">CUSTOM7 (I)</option>
645 <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option> 603 <option value="CUSTOM7 (K)">CUSTOM7 (K)</option>
646 <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option> 604 <option value="CUSTOM7 (L)">CUSTOM7 (L)</option>
647 <option value="Cation:Zn[II] (H)">Cation:Zn[II] (H)</option> 605 <option value="CUSTOM7 (M)">CUSTOM7 (M)</option>
648 <option value="Chlorination (Y)">Chlorination (Y)</option> 606 <option value="CUSTOM7 (N)">CUSTOM7 (N)</option>
649 <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option> 607 <option value="CUSTOM7 (N-term)">CUSTOM7 (N-term)</option>
650 <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option> 608 <option value="CUSTOM7 (P)">CUSTOM7 (P)</option>
651 <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option> 609 <option value="CUSTOM7 (Q)">CUSTOM7 (Q)</option>
652 <option value="CoenzymeA (C)">CoenzymeA (C)</option> 610 <option value="CUSTOM7 (R)">CUSTOM7 (R)</option>
653 <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option> 611 <option value="CUSTOM7 (S)">CUSTOM7 (S)</option>
654 <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option> 612 <option value="CUSTOM7 (T)">CUSTOM7 (T)</option>
655 <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option> 613 <option value="CUSTOM7 (V)">CUSTOM7 (V)</option>
656 <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option> 614 <option value="CUSTOM7 (W)">CUSTOM7 (W)</option>
657 <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option> 615 <option value="CUSTOM7 (Y)">CUSTOM7 (Y)</option>
658 <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option> 616 <option value="CUSTOM8 (A)">CUSTOM8 (A)</option>
659 <option value="Cresylphosphate (H)">Cresylphosphate (H)</option> 617 <option value="CUSTOM8 (C)">CUSTOM8 (C)</option>
660 <option value="Cresylphosphate (K)">Cresylphosphate (K)</option> 618 <option value="CUSTOM8 (C-term)">CUSTOM8 (C-term)</option>
661 <option value="Cresylphosphate (R)">Cresylphosphate (R)</option> 619 <option value="CUSTOM8 (D)">CUSTOM8 (D)</option>
662 <option value="Cresylphosphate (S)">Cresylphosphate (S)</option> 620 <option value="CUSTOM8 (E)">CUSTOM8 (E)</option>
663 <option value="Cresylphosphate (T)">Cresylphosphate (T)</option> 621 <option value="CUSTOM8 (F)">CUSTOM8 (F)</option>
664 <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option> 622 <option value="CUSTOM8 (G)">CUSTOM8 (G)</option>
665 <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option> 623 <option value="CUSTOM8 (H)">CUSTOM8 (H)</option>
666 <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option> 624 <option value="CUSTOM8 (I)">CUSTOM8 (I)</option>
667 <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option> 625 <option value="CUSTOM8 (K)">CUSTOM8 (K)</option>
668 <option value="Crotonyl (K)">Crotonyl (K)</option> 626 <option value="CUSTOM8 (L)">CUSTOM8 (L)</option>
669 <option value="CuSMo (C)">CuSMo (C)</option> 627 <option value="CUSTOM8 (M)">CUSTOM8 (M)</option>
670 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option> 628 <option value="CUSTOM8 (N)">CUSTOM8 (N)</option>
671 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option> 629 <option value="CUSTOM8 (N-term)">CUSTOM8 (N-term)</option>
672 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option> 630 <option value="CUSTOM8 (P)">CUSTOM8 (P)</option>
673 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option> 631 <option value="CUSTOM8 (Q)">CUSTOM8 (Q)</option>
674 <option value="Cyano (C)">Cyano (C)</option> 632 <option value="CUSTOM8 (R)">CUSTOM8 (R)</option>
675 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option> 633 <option value="CUSTOM8 (S)">CUSTOM8 (S)</option>
676 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option> 634 <option value="CUSTOM8 (T)">CUSTOM8 (T)</option>
677 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option> 635 <option value="CUSTOM8 (V)">CUSTOM8 (V)</option>
678 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option> 636 <option value="CUSTOM8 (W)">CUSTOM8 (W)</option>
679 <option value="Cys-&gt;CamSec (C)">Cys-&gt;CamSec (C)</option> 637 <option value="CUSTOM8 (Y)">CUSTOM8 (Y)</option>
680 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option> 638 <option value="CUSTOM9 (A)">CUSTOM9 (A)</option>
681 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option> 639 <option value="CUSTOM9 (C)">CUSTOM9 (C)</option>
682 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option> 640 <option value="CUSTOM9 (C-term)">CUSTOM9 (C-term)</option>
683 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option> 641 <option value="CUSTOM9 (D)">CUSTOM9 (D)</option>
684 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option> 642 <option value="CUSTOM9 (E)">CUSTOM9 (E)</option>
685 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option> 643 <option value="CUSTOM9 (F)">CUSTOM9 (F)</option>
686 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option> 644 <option value="CUSTOM9 (G)">CUSTOM9 (G)</option>
687 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option> 645 <option value="CUSTOM9 (H)">CUSTOM9 (H)</option>
688 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option> 646 <option value="CUSTOM9 (I)">CUSTOM9 (I)</option>
689 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option> 647 <option value="CUSTOM9 (K)">CUSTOM9 (K)</option>
690 <option value="Cys-&gt;SecNEM (C)">Cys-&gt;SecNEM (C)</option> 648 <option value="CUSTOM9 (L)">CUSTOM9 (L)</option>
691 <option value="Cys-&gt;SecNEM:2H(5) (C)">Cys-&gt;SecNEM:2H(5) (C)</option> 649 <option value="CUSTOM9 (M)">CUSTOM9 (M)</option>
692 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option> 650 <option value="CUSTOM9 (N)">CUSTOM9 (N)</option>
693 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option> 651 <option value="CUSTOM9 (N-term)">CUSTOM9 (N-term)</option>
694 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option> 652 <option value="CUSTOM9 (P)">CUSTOM9 (P)</option>
695 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option> 653 <option value="CUSTOM9 (Q)">CUSTOM9 (Q)</option>
696 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option> 654 <option value="CUSTOM9 (R)">CUSTOM9 (R)</option>
697 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option> 655 <option value="CUSTOM9 (S)">CUSTOM9 (S)</option>
698 <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option> 656 <option value="CUSTOM9 (T)">CUSTOM9 (T)</option>
699 <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option> 657 <option value="CUSTOM9 (V)">CUSTOM9 (V)</option>
700 <option value="Cysteinyl (C)">Cysteinyl (C)</option> 658 <option value="CUSTOM9 (W)">CUSTOM9 (W)</option>
701 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option> 659 <option value="CUSTOM9 (Y)">CUSTOM9 (Y)</option>
702 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option> 660 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
703 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option> 661 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
704 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option> 662 <option value="Cyano (C)">Cyano (C)</option>
705 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option> 663 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
706 <option value="Cytopiloyne (S)">Cytopiloyne (S)</option> 664 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
707 <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option> 665 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
708 <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option> 666 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
709 <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option> 667 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
710 <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option> 668 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
711 <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option> 669 <option value="Cys-&gt;CamSec (C)">Cys-&gt;CamSec (C)</option>
712 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option> 670 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
713 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option> 671 <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
714 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option> 672 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
715 <option value="DAET (S)">DAET (S)</option> 673 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
716 <option value="DAET (T)">DAET (T)</option> 674 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
717 <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option> 675 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
718 <option value="DFDNB (K)">DFDNB (K)</option> 676 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
719 <option value="DFDNB (N)">DFDNB (N)</option> 677 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
720 <option value="DFDNB (Q)">DFDNB (Q)</option> 678 <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
721 <option value="DFDNB (R)">DFDNB (R)</option> 679 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
722 <option value="DHP (C)">DHP (C)</option> 680 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
723 <option value="DMPO (C)">DMPO (C)</option> 681 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
724 <option value="DMPO (H)">DMPO (H)</option> 682 <option value="Cys-&gt;PyruvicAcid (Protein N-term C)">Cys-&gt;PyruvicAcid (Protein N-term C)</option>
725 <option value="DMPO (Y)">DMPO (Y)</option> 683 <option value="Cys-&gt;SecNEM (C)">Cys-&gt;SecNEM (C)</option>
726 <option value="DNCB_hapten (C)">DNCB_hapten (C)</option> 684 <option value="Cys-&gt;SecNEM:2H(5) (C)">Cys-&gt;SecNEM:2H(5) (C)</option>
727 <option value="DNCB_hapten (H)">DNCB_hapten (H)</option> 685 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
728 <option value="DNCB_hapten (K)">DNCB_hapten (K)</option> 686 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
729 <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option> 687 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
730 <option value="DNPS (C)">DNPS (C)</option> 688 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
731 <option value="DNPS (W)">DNPS (W)</option> 689 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
732 <option value="DTBP (K)">DTBP (K)</option> 690 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
733 <option value="DTBP (N)">DTBP (N)</option> 691 <option value="Cysteinyl (C)">Cysteinyl (C)</option>
734 <option value="DTBP (Q)">DTBP (Q)</option> 692 <option value="cysTMT (C)">cysTMT (C)</option>
735 <option value="DTBP (R)">DTBP (R)</option> 693 <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
736 <option value="DTT_C (C)">DTT_C (C)</option> 694 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
737 <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option> 695 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
738 <option value="DTT_ST (S)">DTT_ST (S)</option> 696 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
739 <option value="DTT_ST (T)">DTT_ST (T)</option> 697 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
740 <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option> 698 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
741 <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option> 699 <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
742 <option value="Dansyl (K)">Dansyl (K)</option> 700 <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
743 <option value="Dansyl (N-term)">Dansyl (N-term)</option> 701 <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
744 <option value="Dap-DSP (A)">Dap-DSP (A)</option> 702 <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
745 <option value="Dap-DSP (E)">Dap-DSP (E)</option> 703 <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
746 <option value="Dap-DSP (K)">Dap-DSP (K)</option> 704 <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
747 <option value="DeStreak (C)">DeStreak (C)</option> 705 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
748 <option value="Deamidated (N)">Deamidated (N)</option> 706 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
749 <option value="Deamidated (Q)">Deamidated (Q)</option> 707 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
750 <option value="Deamidated (R)">Deamidated (R)</option> 708 <option value="DAET (S)">DAET (S)</option>
751 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option> 709 <option value="DAET (T)">DAET (T)</option>
752 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option> 710 <option value="Dansyl (K)">Dansyl (K)</option>
753 <option value="Decanoyl (S)">Decanoyl (S)</option> 711 <option value="Dansyl (N-term)">Dansyl (N-term)</option>
754 <option value="Decanoyl (T)">Decanoyl (T)</option> 712 <option value="Dap-DSP (A)">Dap-DSP (A)</option>
755 <option value="Dehydrated (D)">Dehydrated (D)</option> 713 <option value="Dap-DSP (E)">Dap-DSP (E)</option>
756 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option> 714 <option value="Dap-DSP (K)">Dap-DSP (K)</option>
757 <option value="Dehydrated (S)">Dehydrated (S)</option> 715 <option value="Deamidated (N)">Deamidated (N)</option>
758 <option value="Dehydrated (T)">Dehydrated (T)</option> 716 <option value="Deamidated (Protein N-term F)">Deamidated (Protein N-term F)</option>
759 <option value="Dehydrated (Y)">Dehydrated (Y)</option> 717 <option value="Deamidated (Q)">Deamidated (Q)</option>
760 <option value="Dehydro (C)">Dehydro (C)</option> 718 <option value="Deamidated (R)">Deamidated (R)</option>
761 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option> 719 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
762 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option> 720 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
763 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option> 721 <option value="Decanoyl (S)">Decanoyl (S)</option>
764 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option> 722 <option value="Decanoyl (T)">Decanoyl (T)</option>
765 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option> 723 <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
766 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option> 724 <option value="Dehydrated (D)">Dehydrated (D)</option>
767 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option> 725 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
768 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option> 726 <option value="Dehydrated (Protein C-term N)">Dehydrated (Protein C-term N)</option>
769 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option> 727 <option value="Dehydrated (Protein C-term Q)">Dehydrated (Protein C-term Q)</option>
770 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option> 728 <option value="Dehydrated (S)">Dehydrated (S)</option>
771 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option> 729 <option value="Dehydrated (T)">Dehydrated (T)</option>
772 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option> 730 <option value="Dehydrated (Y)">Dehydrated (Y)</option>
773 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option> 731 <option value="Dehydro (C)">Dehydro (C)</option>
774 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option> 732 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
775 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option> 733 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
776 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option> 734 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
777 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option> 735 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
778 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option> 736 <option value="Delta:H(2)C(2) (Protein N-term)">Delta:H(2)C(2) (Protein N-term)</option>
779 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option> 737 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
780 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option> 738 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
781 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option> 739 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
782 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option> 740 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
783 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option> 741 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
784 <option value="Delta:H(8)C(6)O(1) (K)">Delta:H(8)C(6)O(1) (K)</option> 742 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
785 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option> 743 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
786 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option> 744 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
787 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option> 745 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
788 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option> 746 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
789 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option> 747 <option value="Delta:H(4)C(3) (Protein N-term)">Delta:H(4)C(3) (Protein N-term)</option>
790 <option value="Deoxy (D)">Deoxy (D)</option> 748 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
791 <option value="Deoxy (S)">Deoxy (S)</option> 749 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
792 <option value="Deoxy (T)">Deoxy (T)</option> 750 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
793 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option> 751 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
794 <option value="Deoxyhypusine (Q)">Deoxyhypusine (Q)</option> 752 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
795 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option> 753 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
796 <option value="DiART6plex (K)">DiART6plex (K)</option> 754 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
797 <option value="DiART6plex (N-term)">DiART6plex (N-term)</option> 755 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
798 <option value="DiART6plex (Y)">DiART6plex (Y)</option> 756 <option value="Delta:H(6)C(3)O(1) (Protein N-term)">Delta:H(6)C(3)O(1) (Protein N-term)</option>
799 <option value="DiART6plex115 (K)">DiART6plex115 (K)</option> 757 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
800 <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option> 758 <option value="Delta:H(8)C(6)O(1) (K)">Delta:H(8)C(6)O(1) (K)</option>
801 <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option> 759 <option value="Delta:H(8)C(6)O(1) (Protein N-term)">Delta:H(8)C(6)O(1) (Protein N-term)</option>
802 <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option> 760 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
803 <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option> 761 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
804 <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option> 762 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
805 <option value="DiART6plex117 (K)">DiART6plex117 (K)</option> 763 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
806 <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option> 764 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
807 <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option> 765 <option value="Deoxy (D)">Deoxy (D)</option>
808 <option value="DiART6plex118 (K)">DiART6plex118 (K)</option> 766 <option value="Deoxy (S)">Deoxy (S)</option>
809 <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option> 767 <option value="Deoxy (T)">Deoxy (T)</option>
810 <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option> 768 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
811 <option value="DiLeu4plex (K)">DiLeu4plex (K)</option> 769 <option value="Deoxyhypusine (Q)">Deoxyhypusine (Q)</option>
812 <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option> 770 <option value="DeStreak (C)">DeStreak (C)</option>
813 <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option> 771 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
814 <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option> 772 <option value="DFDNB (K)">DFDNB (K)</option>
815 <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option> 773 <option value="DFDNB (N)">DFDNB (N)</option>
816 <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option> 774 <option value="DFDNB (Q)">DFDNB (Q)</option>
817 <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option> 775 <option value="DFDNB (R)">DFDNB (R)</option>
818 <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option> 776 <option value="dHex (N)">dHex (N)</option>
819 <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option> 777 <option value="dHex (S)">dHex (S)</option>
820 <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option> 778 <option value="dHex (T)">dHex (T)</option>
821 <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option> 779 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
822 <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option> 780 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
823 <option value="Diacylglycerol (C)">Diacylglycerol (C)</option> 781 <option value="dHex(1)Hex(1)HexA(1)HexNAc(3) (S)">dHex(1)Hex(1)HexA(1)HexNAc(3) (S)</option>
824 <option value="Dibromo (Y)">Dibromo (Y)</option> 782 <option value="dHex(1)Hex(1)HexA(1)HexNAc(3) (T)">dHex(1)Hex(1)HexA(1)HexNAc(3) (T)</option>
825 <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option> 783 <option value="dHex(1)Hex(1)HexNAc(1)Kdn(1) (S)">dHex(1)Hex(1)HexNAc(1)Kdn(1) (S)</option>
826 <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option> 784 <option value="dHex(1)Hex(1)HexNAc(1)Kdn(1) (T)">dHex(1)Hex(1)HexNAc(1)Kdn(1) (T)</option>
827 <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option> 785 <option value="dHex(1)Hex(1)HexNAc(1)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(1)NeuAc(1) (S)</option>
828 <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option> 786 <option value="dHex(1)Hex(1)HexNAc(1)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(1)NeuAc(1) (T)</option>
829 <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option> 787 <option value="dHex(1)Hex(1)HexNAc(1)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(1)NeuGc(1) (S)</option>
830 <option value="Didehydro (C-term K)">Didehydro (C-term K)</option> 788 <option value="dHex(1)Hex(1)HexNAc(1)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(1)NeuGc(1) (T)</option>
831 <option value="Didehydro (S)">Didehydro (S)</option> 789 <option value="dHex(1)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(1)Hex(1)HexNAc(2)Kdn(1) (S)</option>
832 <option value="Didehydro (T)">Didehydro (T)</option> 790 <option value="dHex(1)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(1)Hex(1)HexNAc(2)Kdn(1) (T)</option>
833 <option value="Didehydro (Y)">Didehydro (Y)</option> 791 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(1) (S)</option>
834 <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option> 792 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(1) (T)</option>
835 <option value="Diethyl (K)">Diethyl (K)</option> 793 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
836 <option value="Diethyl (N-term)">Diethyl (N-term)</option> 794 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
837 <option value="Diethylphosphate (C)">Diethylphosphate (C)</option> 795 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(2) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(2) (S)</option>
838 <option value="Diethylphosphate (H)">Diethylphosphate (H)</option> 796 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(2) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(2) (T)</option>
839 <option value="Diethylphosphate (K)">Diethylphosphate (K)</option> 797 <option value="dHex(1)Hex(1)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuGc(1) (S)</option>
840 <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option> 798 <option value="dHex(1)Hex(1)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuGc(1) (T)</option>
841 <option value="Diethylphosphate (S)">Diethylphosphate (S)</option> 799 <option value="dHex(1)Hex(1)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(2)Sulf(1) (S)</option>
842 <option value="Diethylphosphate (T)">Diethylphosphate (T)</option> 800 <option value="dHex(1)Hex(1)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(2)Sulf(1) (T)</option>
843 <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option> 801 <option value="dHex(1)Hex(1)HexNAc(3) (S)">dHex(1)Hex(1)HexNAc(3) (S)</option>
844 <option value="Difuran (Y)">Difuran (Y)</option> 802 <option value="dHex(1)Hex(1)HexNAc(3) (T)">dHex(1)Hex(1)HexNAc(3) (T)</option>
845 <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option> 803 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuAc(1) (S)</option>
846 <option value="Diiodo (H)">Diiodo (H)</option> 804 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuAc(1) (T)</option>
847 <option value="Diiodo (Y)">Diiodo (Y)</option> 805 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
848 <option value="Diironsubcluster (C)">Diironsubcluster (C)</option> 806 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
849 <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option> 807 <option value="dHex(1)Hex(1)HexNAc(3)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuGc(1) (S)</option>
850 <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option> 808 <option value="dHex(1)Hex(1)HexNAc(3)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuGc(1) (T)</option>
851 <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option> 809 <option value="dHex(1)Hex(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(3)Sulf(1) (S)</option>
852 <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option> 810 <option value="dHex(1)Hex(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(3)Sulf(1) (T)</option>
853 <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option> 811 <option value="dHex(1)Hex(1)HexNAc(4) (S)">dHex(1)Hex(1)HexNAc(4) (S)</option>
854 <option value="Dimethyl (K)">Dimethyl (K)</option> 812 <option value="dHex(1)Hex(1)HexNAc(4) (T)">dHex(1)Hex(1)HexNAc(4) (T)</option>
855 <option value="Dimethyl (N)">Dimethyl (N)</option> 813 <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
856 <option value="Dimethyl (N-term)">Dimethyl (N-term)</option> 814 <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
857 <option value="Dimethyl (R)">Dimethyl (R)</option> 815 <option value="dHex(1)Hex(2)HexA(1) (S)">dHex(1)Hex(2)HexA(1) (S)</option>
858 <option value="Dimethyl:2H(2)13C (K)">Dimethyl:2H(2)13C (K)</option> 816 <option value="dHex(1)Hex(2)HexA(1) (T)">dHex(1)Hex(2)HexA(1) (T)</option>
859 <option value="Dimethyl:2H(2)13C (N)">Dimethyl:2H(2)13C (N)</option> 817 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1) (S)">dHex(1)Hex(2)HexA(1)HexNAc(1) (S)</option>
860 <option value="Dimethyl:2H(2)13C (N-term)">Dimethyl:2H(2)13C (N-term)</option> 818 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1) (T)">dHex(1)Hex(2)HexA(1)HexNAc(1) (T)</option>
861 <option value="Dimethyl:2H(2)13C (R)">Dimethyl:2H(2)13C (R)</option> 819 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option>
862 <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option> 820 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option>
863 <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option> 821 <option value="dHex(1)Hex(2)HexA(1)HexNAc(2) (S)">dHex(1)Hex(2)HexA(1)HexNAc(2) (S)</option>
864 <option value="Dimethyl:2H(4) (R)">Dimethyl:2H(4) (R)</option> 822 <option value="dHex(1)Hex(2)HexA(1)HexNAc(2) (T)">dHex(1)Hex(2)HexA(1)HexNAc(2) (T)</option>
865 <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option> 823 <option value="dHex(1)Hex(2)HexNAc(1) (S)">dHex(1)Hex(2)HexNAc(1) (S)</option>
866 <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option> 824 <option value="dHex(1)Hex(2)HexNAc(1) (T)">dHex(1)Hex(2)HexNAc(1) (T)</option>
867 <option value="Dimethyl:2H(4)13C(2) (R)">Dimethyl:2H(4)13C(2) (R)</option> 825 <option value="dHex(1)Hex(2)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(1)Sulf(1) (S)</option>
868 <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option> 826 <option value="dHex(1)Hex(2)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(1)Sulf(1) (T)</option>
869 <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option> 827 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
870 <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option> 828 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
871 <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option> 829 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(2) (S)</option>
872 <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option> 830 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(2) (T)</option>
873 <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option> 831 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
874 <option value="DimethylArsino (C)">DimethylArsino (C)</option> 832 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
875 <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option> 833 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(1) (S)</option>
876 <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option> 834 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(1) (T)</option>
877 <option value="Dioxidation (C)">Dioxidation (C)</option> 835 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(2) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(2) (S)</option>
878 <option value="Dioxidation (F)">Dioxidation (F)</option> 836 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(2) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(2) (T)</option>
879 <option value="Dioxidation (K)">Dioxidation (K)</option> 837 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(3) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(3) (S)</option>
880 <option value="Dioxidation (M)">Dioxidation (M)</option> 838 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(3) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(3) (T)</option>
881 <option value="Dioxidation (P)">Dioxidation (P)</option> 839 <option value="dHex(1)Hex(2)HexNAc(2)Pent(1) (N)">dHex(1)Hex(2)HexNAc(2)Pent(1) (N)</option>
882 <option value="Dioxidation (R)">Dioxidation (R)</option> 840 <option value="dHex(1)Hex(2)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)Sulf(1) (S)</option>
883 <option value="Dioxidation (U)">Dioxidation (U)</option> 841 <option value="dHex(1)Hex(2)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)Sulf(1) (T)</option>
884 <option value="Dioxidation (W)">Dioxidation (W)</option> 842 <option value="dHex(1)Hex(2)HexNAc(3) (N)">dHex(1)Hex(2)HexNAc(3) (N)</option>
885 <option value="Dioxidation (Y)">Dioxidation (Y)</option> 843 <option value="dHex(1)Hex(2)HexNAc(3) (S)">dHex(1)Hex(2)HexNAc(3) (S)</option>
886 <option value="Diphthamide (H)">Diphthamide (H)</option> 844 <option value="dHex(1)Hex(2)HexNAc(3) (T)">dHex(1)Hex(2)HexNAc(3) (T)</option>
887 <option value="Dipyridyl (C)">Dipyridyl (C)</option> 845 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1) (S)">dHex(1)Hex(2)HexNAc(3)NeuAc(1) (S)</option>
888 <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option> 846 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1) (T)">dHex(1)Hex(2)HexNAc(3)NeuAc(1) (T)</option>
889 <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option> 847 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
890 <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option> 848 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
891 <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option> 849 <option value="dHex(1)Hex(2)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(3)Sulf(1) (S)</option>
892 <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option> 850 <option value="dHex(1)Hex(2)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(3)Sulf(1) (T)</option>
893 <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option> 851 <option value="dHex(1)Hex(2)HexNAc(4) (S)">dHex(1)Hex(2)HexNAc(4) (S)</option>
894 <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option> 852 <option value="dHex(1)Hex(2)HexNAc(4) (T)">dHex(1)Hex(2)HexNAc(4) (T)</option>
895 <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option> 853 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(1) (S)">dHex(1)Hex(2)HexNAc(4)NeuAc(1) (S)</option>
896 <option value="EGCG1 (C)">EGCG1 (C)</option> 854 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(1) (T)">dHex(1)Hex(2)HexNAc(4)NeuAc(1) (T)</option>
897 <option value="EGCG2 (C)">EGCG2 (C)</option> 855 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(2) (S)">dHex(1)Hex(2)HexNAc(4)NeuAc(2) (S)</option>
898 <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option> 856 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(2) (T)">dHex(1)Hex(2)HexNAc(4)NeuAc(2) (T)</option>
899 <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option> 857 <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
900 <option value="EQAT (C)">EQAT (C)</option> 858 <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
901 <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option> 859 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(1) (S)</option>
902 <option value="EQIGG (K)">EQIGG (K)</option> 860 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(1) (T)</option>
903 <option value="ESP (K)">ESP (K)</option> 861 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)</option>
904 <option value="ESP (N-term)">ESP (N-term)</option> 862 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)</option>
905 <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option> 863 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2) (S)">dHex(1)Hex(3)HexA(1)HexNAc(2) (S)</option>
906 <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option> 864 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2) (T)">dHex(1)Hex(3)HexA(1)HexNAc(2) (T)</option>
907 <option value="Ethanedithiol (S)">Ethanedithiol (S)</option> 865 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)</option>
908 <option value="Ethanedithiol (T)">Ethanedithiol (T)</option> 866 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)</option>
909 <option value="Ethanolamine (C)">Ethanolamine (C)</option> 867 <option value="dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)</option>
910 <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option> 868 <option value="dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)</option>
911 <option value="Ethanolamine (D)">Ethanolamine (D)</option> 869 <option value="dHex(1)Hex(3)HexA(2)HexNAc(2) (S)">dHex(1)Hex(3)HexA(2)HexNAc(2) (S)</option>
912 <option value="Ethanolamine (E)">Ethanolamine (E)</option> 870 <option value="dHex(1)Hex(3)HexA(2)HexNAc(2) (T)">dHex(1)Hex(3)HexA(2)HexNAc(2) (T)</option>
913 <option value="Ethanolyl (C)">Ethanolyl (C)</option> 871 <option value="dHex(1)Hex(3)HexNAc(1) (S)">dHex(1)Hex(3)HexNAc(1) (S)</option>
914 <option value="Ethanolyl (K)">Ethanolyl (K)</option> 872 <option value="dHex(1)Hex(3)HexNAc(1) (T)">dHex(1)Hex(3)HexNAc(1) (T)</option>
915 <option value="Ethanolyl (R)">Ethanolyl (R)</option> 873 <option value="dHex(1)Hex(3)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(1)Sulf(1) (S)</option>
916 <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option> 874 <option value="dHex(1)Hex(3)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(1)Sulf(1) (T)</option>
917 <option value="Ethyl (C-term)">Ethyl (C-term)</option> 875 <option value="dHex(1)Hex(3)HexNAc(2) (N)">dHex(1)Hex(3)HexNAc(2) (N)</option>
918 <option value="Ethyl (D)">Ethyl (D)</option> 876 <option value="dHex(1)Hex(3)HexNAc(2) (S)">dHex(1)Hex(3)HexNAc(2) (S)</option>
919 <option value="Ethyl (E)">Ethyl (E)</option> 877 <option value="dHex(1)Hex(3)HexNAc(2) (T)">dHex(1)Hex(3)HexNAc(2) (T)</option>
920 <option value="Ethyl (K)">Ethyl (K)</option> 878 <option value="dHex(1)Hex(3)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(3)HexNAc(2)NeuGc(1) (S)</option>
921 <option value="Ethyl (N-term)">Ethyl (N-term)</option> 879 <option value="dHex(1)Hex(3)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(3)HexNAc(2)NeuGc(1) (T)</option>
922 <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option> 880 <option value="dHex(1)Hex(3)HexNAc(2)Pent(1) (N)">dHex(1)Hex(3)HexNAc(2)Pent(1) (N)</option>
923 <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option> 881 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (N)</option>
924 <option value="Ethylphosphate (K)">Ethylphosphate (K)</option> 882 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (S)</option>
925 <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option> 883 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (T)</option>
926 <option value="Ethylphosphate (S)">Ethylphosphate (S)</option> 884 <option value="dHex(1)Hex(3)HexNAc(3) (N)">dHex(1)Hex(3)HexNAc(3) (N)</option>
927 <option value="Ethylphosphate (T)">Ethylphosphate (T)</option> 885 <option value="dHex(1)Hex(3)HexNAc(3) (S)">dHex(1)Hex(3)HexNAc(3) (S)</option>
928 <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option> 886 <option value="dHex(1)Hex(3)HexNAc(3) (T)">dHex(1)Hex(3)HexNAc(3) (T)</option>
929 <option value="ExacTagAmine (K)">ExacTagAmine (K)</option> 887 <option value="dHex(1)Hex(3)HexNAc(3)NeuAc(2) (S)">dHex(1)Hex(3)HexNAc(3)NeuAc(2) (S)</option>
930 <option value="ExacTagThiol (C)">ExacTagThiol (C)</option> 888 <option value="dHex(1)Hex(3)HexNAc(3)NeuAc(2) (T)">dHex(1)Hex(3)HexNAc(3)NeuAc(2) (T)</option>
931 <option value="FAD (C)">FAD (C)</option> 889 <option value="dHex(1)Hex(3)HexNAc(3)Pent(1) (N)">dHex(1)Hex(3)HexNAc(3)Pent(1) (N)</option>
932 <option value="FAD (H)">FAD (H)</option> 890 <option value="dHex(1)Hex(3)HexNAc(3)Pent(2) (N)">dHex(1)Hex(3)HexNAc(3)Pent(2) (N)</option>
933 <option value="FAD (Y)">FAD (Y)</option> 891 <option value="dHex(1)Hex(3)HexNAc(3)Pent(3) (N)">dHex(1)Hex(3)HexNAc(3)Pent(3) (N)</option>
934 <option value="FMN (S)">FMN (S)</option> 892 <option value="dHex(1)Hex(3)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(3)Sulf(1) (S)</option>
935 <option value="FMN (T)">FMN (T)</option> 893 <option value="dHex(1)Hex(3)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(3)Sulf(1) (T)</option>
936 <option value="FMNC (C)">FMNC (C)</option> 894 <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
937 <option value="FMNH (C)">FMNH (C)</option> 895 <option value="dHex(1)Hex(3)HexNAc(4) (S)">dHex(1)Hex(3)HexNAc(4) (S)</option>
938 <option value="FMNH (H)">FMNH (H)</option> 896 <option value="dHex(1)Hex(3)HexNAc(4) (T)">dHex(1)Hex(3)HexNAc(4) (T)</option>
939 <option value="FNEM (C)">FNEM (C)</option> 897 <option value="dHex(1)Hex(3)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(3)HexNAc(4)NeuAc(1) (N)</option>
940 <option value="FP-Biotin (K)">FP-Biotin (K)</option> 898 <option value="dHex(1)Hex(3)HexNAc(4)Pent(1) (N)">dHex(1)Hex(3)HexNAc(4)Pent(1) (N)</option>
941 <option value="FP-Biotin (S)">FP-Biotin (S)</option> 899 <option value="dHex(1)Hex(3)HexNAc(4)Pent(2) (N)">dHex(1)Hex(3)HexNAc(4)Pent(2) (N)</option>
942 <option value="FP-Biotin (T)">FP-Biotin (T)</option> 900 <option value="dHex(1)Hex(3)HexNAc(4)Pent(3) (N)">dHex(1)Hex(3)HexNAc(4)Pent(3) (N)</option>
943 <option value="FP-Biotin (Y)">FP-Biotin (Y)</option> 901 <option value="dHex(1)Hex(3)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(4)Sulf(1) (N)</option>
944 <option value="FTC (C)">FTC (C)</option> 902 <option value="dHex(1)Hex(3)HexNAc(5) (N)">dHex(1)Hex(3)HexNAc(5) (N)</option>
945 <option value="FTC (K)">FTC (K)</option> 903 <option value="dHex(1)Hex(3)HexNAc(5) (S)">dHex(1)Hex(3)HexNAc(5) (S)</option>
946 <option value="FTC (P)">FTC (P)</option> 904 <option value="dHex(1)Hex(3)HexNAc(5) (T)">dHex(1)Hex(3)HexNAc(5) (T)</option>
947 <option value="FTC (R)">FTC (R)</option> 905 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (N)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (N)</option>
948 <option value="FTC (S)">FTC (S)</option> 906 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (S)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (S)</option>
949 <option value="Farnesyl (C)">Farnesyl (C)</option> 907 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (T)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (T)</option>
950 <option value="Fluorescein (C)">Fluorescein (C)</option> 908 <option value="dHex(1)Hex(3)HexNAc(5)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(5)Sulf(1) (N)</option>
951 <option value="Fluorescein-tyramine (Y)">Fluorescein-tyramine (Y)</option> 909 <option value="dHex(1)Hex(3)HexNAc(6) (N)">dHex(1)Hex(3)HexNAc(6) (N)</option>
952 <option value="Fluoro (A)">Fluoro (A)</option> 910 <option value="dHex(1)Hex(3)HexNAc(6) (S)">dHex(1)Hex(3)HexNAc(6) (S)</option>
953 <option value="Fluoro (F)">Fluoro (F)</option> 911 <option value="dHex(1)Hex(3)HexNAc(6) (T)">dHex(1)Hex(3)HexNAc(6) (T)</option>
954 <option value="Fluoro (W)">Fluoro (W)</option> 912 <option value="dHex(1)Hex(3)HexNAc(6)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(6)Sulf(1) (N)</option>
955 <option value="Fluoro (Y)">Fluoro (Y)</option> 913 <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
956 <option value="Formyl (K)">Formyl (K)</option> 914 <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
957 <option value="Formyl (N-term)">Formyl (N-term)</option> 915 <option value="dHex(1)Hex(4)HexA(1)HexNAc(2) (S)">dHex(1)Hex(4)HexA(1)HexNAc(2) (S)</option>
958 <option value="Formyl (S)">Formyl (S)</option> 916 <option value="dHex(1)Hex(4)HexA(1)HexNAc(2) (T)">dHex(1)Hex(4)HexA(1)HexNAc(2) (T)</option>
959 <option value="Formyl (T)">Formyl (T)</option> 917 <option value="dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)</option>
960 <option value="Furan (Y)">Furan (Y)</option> 918 <option value="dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)</option>
961 <option value="G-H1 (R)">G-H1 (R)</option> 919 <option value="dHex(1)Hex(4)HexNAc(1)Pent(1) (N)">dHex(1)Hex(4)HexNAc(1)Pent(1) (N)</option>
962 <option value="GEE (Q)">GEE (Q)</option> 920 <option value="dHex(1)Hex(4)HexNAc(2) (N)">dHex(1)Hex(4)HexNAc(2) (N)</option>
963 <option value="GG (C)">GG (C)</option> 921 <option value="dHex(1)Hex(4)HexNAc(2) (S)">dHex(1)Hex(4)HexNAc(2) (S)</option>
964 <option value="GG (K)">GG (K)</option> 922 <option value="dHex(1)Hex(4)HexNAc(2) (T)">dHex(1)Hex(4)HexNAc(2) (T)</option>
965 <option value="GG (S)">GG (S)</option> 923 <option value="dHex(1)Hex(4)HexNAc(2)Pent(1) (N)">dHex(1)Hex(4)HexNAc(2)Pent(1) (N)</option>
966 <option value="GG (T)">GG (T)</option> 924 <option value="dHex(1)Hex(4)HexNAc(3) (N)">dHex(1)Hex(4)HexNAc(3) (N)</option>
967 <option value="GGQ (K)">GGQ (K)</option> 925 <option value="dHex(1)Hex(4)HexNAc(3)NeuAc(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuAc(1) (N)</option>
968 <option value="GIST-Quat (K)">GIST-Quat (K)</option> 926 <option value="dHex(1)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)</option>
969 <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option> 927 <option value="dHex(1)Hex(4)HexNAc(3)NeuGc(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuGc(1) (N)</option>
970 <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option> 928 <option value="dHex(1)Hex(4)HexNAc(3)Pent(1) (N)">dHex(1)Hex(4)HexNAc(3)Pent(1) (N)</option>
971 <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option> 929 <option value="dHex(1)Hex(4)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(3)Sulf(1) (N)</option>
972 <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option> 930 <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
973 <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option> 931 <option value="dHex(1)Hex(4)HexNAc(4) (S)">dHex(1)Hex(4)HexNAc(4) (S)</option>
974 <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option> 932 <option value="dHex(1)Hex(4)HexNAc(4) (T)">dHex(1)Hex(4)HexNAc(4) (T)</option>
975 <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option> 933 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (N)</option>
976 <option value="Galactosyl (K)">Galactosyl (K)</option> 934 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (S)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (S)</option>
977 <option value="Galactosyl (N-term)">Galactosyl (N-term)</option> 935 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (T)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (T)</option>
978 <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option> 936 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(4)NeuAc(1)Sulf(1) (N)</option>
979 <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option> 937 <option value="dHex(1)Hex(4)HexNAc(4)Pent(1) (N)">dHex(1)Hex(4)HexNAc(4)Pent(1) (N)</option>
980 <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option> 938 <option value="dHex(1)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(4)Sulf(1) (N)</option>
981 <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option> 939 <option value="dHex(1)Hex(4)HexNAc(5) (N)">dHex(1)Hex(4)HexNAc(5) (N)</option>
982 <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option> 940 <option value="dHex(1)Hex(4)HexNAc(5)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(5)Sulf(1) (N)</option>
983 <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option> 941 <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
984 <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option> 942 <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
985 <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option> 943 <option value="dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(1) (N)</option>
986 <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option> 944 <option value="dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(2) (N)">dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(2) (N)</option>
987 <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option> 945 <option value="dHex(1)Hex(5)HexNAc(2) (N)">dHex(1)Hex(5)HexNAc(2) (N)</option>
988 <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option> 946 <option value="dHex(1)Hex(5)HexNAc(2)Pent(1) (N)">dHex(1)Hex(5)HexNAc(2)Pent(1) (N)</option>
989 <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option> 947 <option value="dHex(1)Hex(5)HexNAc(3) (N)">dHex(1)Hex(5)HexNAc(3) (N)</option>
990 <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option> 948 <option value="dHex(1)Hex(5)HexNAc(3)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuAc(1) (N)</option>
991 <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option> 949 <option value="dHex(1)Hex(5)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuAc(1)Sulf(1) (N)</option>
992 <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option> 950 <option value="dHex(1)Hex(5)HexNAc(3)NeuGc(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuGc(1) (N)</option>
993 <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option> 951 <option value="dHex(1)Hex(5)HexNAc(3)NeuGc(1)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuGc(1)Sulf(1) (N)</option>
994 <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option> 952 <option value="dHex(1)Hex(5)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)Sulf(1) (N)</option>
995 <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option> 953 <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
996 <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option> 954 <option value="dHex(1)Hex(5)HexNAc(4)Me(2)Pent(1) (N)">dHex(1)Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option>
997 <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option> 955 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
998 <option value="Glu (E)">Glu (E)</option> 956 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
999 <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option> 957 <option value="dHex(1)Hex(5)HexNAc(4)Pent(1) (N)">dHex(1)Hex(5)HexNAc(4)Pent(1) (N)</option>
1000 <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option> 958 <option value="dHex(1)Hex(5)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(4)Sulf(1) (N)</option>
1001 <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option> 959 <option value="dHex(1)Hex(5)HexNAc(4)Sulf(2) (N)">dHex(1)Hex(5)HexNAc(4)Sulf(2) (N)</option>
1002 <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option> 960 <option value="dHex(1)Hex(5)HexNAc(5) (N)">dHex(1)Hex(5)HexNAc(5) (N)</option>
1003 <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option> 961 <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
1004 <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option> 962 <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
1005 <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option> 963 <option value="dHex(1)Hex(6)HexNAc(2) (N)">dHex(1)Hex(6)HexNAc(2) (N)</option>
1006 <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option> 964 <option value="dHex(1)Hex(6)HexNAc(3) (N)">dHex(1)Hex(6)HexNAc(3) (N)</option>
1007 <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option> 965 <option value="dHex(1)Hex(6)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(6)HexNAc(3)Sulf(1) (N)</option>
1008 <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option> 966 <option value="dHex(1)Hex(6)HexNAc(4) (N)">dHex(1)Hex(6)HexNAc(4) (N)</option>
1009 <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option> 967 <option value="dHex(1)Hex(7)HexNAc(2) (N)">dHex(1)Hex(7)HexNAc(2) (N)</option>
1010 <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option> 968 <option value="dHex(1)Hex(7)HexNAc(3) (N)">dHex(1)Hex(7)HexNAc(3) (N)</option>
1011 <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option> 969 <option value="dHex(1)Hex(7)HexNAc(3)Phos(1) (N)">dHex(1)Hex(7)HexNAc(3)Phos(1) (N)</option>
1012 <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option> 970 <option value="dHex(1)Hex(7)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(7)HexNAc(3)Sulf(1) (N)</option>
1013 <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option> 971 <option value="dHex(1)Hex(7)HexNAc(4) (N)">dHex(1)Hex(7)HexNAc(4) (N)</option>
1014 <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option> 972 <option value="dHex(1)HexNAc(3) (S)">dHex(1)HexNAc(3) (S)</option>
1015 <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option> 973 <option value="dHex(1)HexNAc(3) (T)">dHex(1)HexNAc(3) (T)</option>
1016 <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option> 974 <option value="dHex(1)HexNAc(4) (S)">dHex(1)HexNAc(4) (S)</option>
1017 <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option> 975 <option value="dHex(1)HexNAc(4) (T)">dHex(1)HexNAc(4) (T)</option>
1018 <option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option> 976 <option value="dHex(1)HexNAc(5) (S)">dHex(1)HexNAc(5) (S)</option>
1019 <option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option> 977 <option value="dHex(1)HexNAc(5) (T)">dHex(1)HexNAc(5) (T)</option>
1020 <option value="Glu-&gt;pyro-Glu+Methyl:2H(2)13C (N-term E)">Glu-&gt;pyro-Glu+Methyl:2H(2)13C (N-term E)</option> 978 <option value="dHex(2)Hex(1)HexNAc(1)Kdn(1) (S)">dHex(2)Hex(1)HexNAc(1)Kdn(1) (S)</option>
1021 <option value="Glu-&gt;pyro-Glu+Methyl:2H(2)13C(1) (N-term E)">Glu-&gt;pyro-Glu+Methyl:2H(2)13C(1) (N-term E)</option> 979 <option value="dHex(2)Hex(1)HexNAc(1)Kdn(1) (T)">dHex(2)Hex(1)HexNAc(1)Kdn(1) (T)</option>
1022 <option value="GluGlu (E)">GluGlu (E)</option> 980 <option value="dHex(2)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(2)Hex(1)HexNAc(2)Kdn(1) (S)</option>
1023 <option value="GluGluGlu (E)">GluGluGlu (E)</option> 981 <option value="dHex(2)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(2)Hex(1)HexNAc(2)Kdn(1) (T)</option>
1024 <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option> 982 <option value="dHex(2)Hex(1)HexNAc(2)NeuAc(1) (S)">dHex(2)Hex(1)HexNAc(2)NeuAc(1) (S)</option>
1025 <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option> 983 <option value="dHex(2)Hex(1)HexNAc(2)NeuAc(1) (T)">dHex(2)Hex(1)HexNAc(2)NeuAc(1) (T)</option>
1026 <option value="Glucuronyl (S)">Glucuronyl (S)</option> 984 <option value="dHex(2)Hex(1)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(1)HexNAc(2)NeuGc(1) (S)</option>
1027 <option value="Glucuronyl (T)">Glucuronyl (T)</option> 985 <option value="dHex(2)Hex(1)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(1)HexNAc(2)NeuGc(1) (T)</option>
1028 <option value="Glutathione (C)">Glutathione (C)</option> 986 <option value="dHex(2)Hex(1)HexNAc(3) (S)">dHex(2)Hex(1)HexNAc(3) (S)</option>
1029 <option value="Gly (K)">Gly (K)</option> 987 <option value="dHex(2)Hex(1)HexNAc(3) (T)">dHex(2)Hex(1)HexNAc(3) (T)</option>
1030 <option value="Gly (S)">Gly (S)</option> 988 <option value="dHex(2)Hex(2) (S)">dHex(2)Hex(2) (S)</option>
1031 <option value="Gly (T)">Gly (T)</option> 989 <option value="dHex(2)Hex(2) (T)">dHex(2)Hex(2) (T)</option>
1032 <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option> 990 <option value="dHex(2)Hex(2)HexA(1) (S)">dHex(2)Hex(2)HexA(1) (S)</option>
1033 <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option> 991 <option value="dHex(2)Hex(2)HexA(1) (T)">dHex(2)Hex(2)HexA(1) (T)</option>
1034 <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option> 992 <option value="dHex(2)Hex(2)HexA(1)HexNAc(1) (S)">dHex(2)Hex(2)HexA(1)HexNAc(1) (S)</option>
1035 <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option> 993 <option value="dHex(2)Hex(2)HexA(1)HexNAc(1) (T)">dHex(2)Hex(2)HexA(1)HexNAc(1) (T)</option>
1036 <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option> 994 <option value="dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)</option>
1037 <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option> 995 <option value="dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)</option>
1038 <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option> 996 <option value="dHex(2)Hex(2)HexNAc(1) (S)">dHex(2)Hex(2)HexNAc(1) (S)</option>
1039 <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option> 997 <option value="dHex(2)Hex(2)HexNAc(1) (T)">dHex(2)Hex(2)HexNAc(1) (T)</option>
1040 <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option> 998 <option value="dHex(2)Hex(2)HexNAc(2) (N)">dHex(2)Hex(2)HexNAc(2) (N)</option>
1041 <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option> 999 <option value="dHex(2)Hex(2)HexNAc(2) (S)">dHex(2)Hex(2)HexNAc(2) (S)</option>
1042 <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option> 1000 <option value="dHex(2)Hex(2)HexNAc(2) (T)">dHex(2)Hex(2)HexNAc(2) (T)</option>
1043 <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option> 1001 <option value="dHex(2)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(2)Hex(2)HexNAc(2)Kdn(1) (S)</option>
1044 <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option> 1002 <option value="dHex(2)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(2)Hex(2)HexNAc(2)Kdn(1) (T)</option>
1045 <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option> 1003 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuAc(1) (S)</option>
1046 <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option> 1004 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuAc(1) (T)</option>
1047 <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option> 1005 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
1048 <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option> 1006 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
1049 <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option> 1007 <option value="dHex(2)Hex(2)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuGc(1) (S)</option>
1050 <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option> 1008 <option value="dHex(2)Hex(2)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuGc(1) (T)</option>
1051 <option value="Glycerophospho (S)">Glycerophospho (S)</option> 1009 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(2)Sulf(1) (S)</option>
1052 <option value="GlycerylPE (E)">GlycerylPE (E)</option> 1010 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(2)Sulf(1) (T)</option>
1053 <option value="Glycosyl (P)">Glycosyl (P)</option> 1011 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(2) (S)">dHex(2)Hex(2)HexNAc(2)Sulf(2) (S)</option>
1054 <option value="Guanidinyl (K)">Guanidinyl (K)</option> 1012 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(2) (T)">dHex(2)Hex(2)HexNAc(2)Sulf(2) (T)</option>
1055 <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option> 1013 <option value="dHex(2)Hex(2)HexNAc(3) (N)">dHex(2)Hex(2)HexNAc(3) (N)</option>
1056 <option value="HCysThiolactone (K)">HCysThiolactone (K)</option> 1014 <option value="dHex(2)Hex(2)HexNAc(3) (S)">dHex(2)Hex(2)HexNAc(3) (S)</option>
1057 <option value="HCysteinyl (C)">HCysteinyl (C)</option> 1015 <option value="dHex(2)Hex(2)HexNAc(3) (T)">dHex(2)Hex(2)HexNAc(3) (T)</option>
1058 <option value="HMVK (C)">HMVK (C)</option> 1016 <option value="dHex(2)Hex(2)HexNAc(3)NeuAc(1) (S)">dHex(2)Hex(2)HexNAc(3)NeuAc(1) (S)</option>
1059 <option value="HN2_mustard (C)">HN2_mustard (C)</option> 1017 <option value="dHex(2)Hex(2)HexNAc(3)NeuAc(1) (T)">dHex(2)Hex(2)HexNAc(3)NeuAc(1) (T)</option>
1060 <option value="HN2_mustard (H)">HN2_mustard (H)</option> 1018 <option value="dHex(2)Hex(2)HexNAc(3)NeuGc(1) (S)">dHex(2)Hex(2)HexNAc(3)NeuGc(1) (S)</option>
1061 <option value="HN2_mustard (K)">HN2_mustard (K)</option> 1019 <option value="dHex(2)Hex(2)HexNAc(3)NeuGc(1) (T)">dHex(2)Hex(2)HexNAc(3)NeuGc(1) (T)</option>
1062 <option value="HN3_mustard (C)">HN3_mustard (C)</option> 1020 <option value="dHex(2)Hex(2)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(3)Sulf(1) (S)</option>
1063 <option value="HN3_mustard (H)">HN3_mustard (H)</option> 1021 <option value="dHex(2)Hex(2)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(3)Sulf(1) (T)</option>
1064 <option value="HN3_mustard (K)">HN3_mustard (K)</option> 1022 <option value="dHex(2)Hex(2)HexNAc(4) (S)">dHex(2)Hex(2)HexNAc(4) (S)</option>
1065 <option value="HNE (A)">HNE (A)</option> 1023 <option value="dHex(2)Hex(2)HexNAc(4) (T)">dHex(2)Hex(2)HexNAc(4) (T)</option>
1066 <option value="HNE (C)">HNE (C)</option> 1024 <option value="dHex(2)Hex(2)HexNAc(5) (S)">dHex(2)Hex(2)HexNAc(5) (S)</option>
1067 <option value="HNE (H)">HNE (H)</option> 1025 <option value="dHex(2)Hex(2)HexNAc(5) (T)">dHex(2)Hex(2)HexNAc(5) (T)</option>
1068 <option value="HNE (K)">HNE (K)</option> 1026 <option value="dHex(2)Hex(3) (S)">dHex(2)Hex(3) (S)</option>
1069 <option value="HNE (L)">HNE (L)</option> 1027 <option value="dHex(2)Hex(3) (T)">dHex(2)Hex(3) (T)</option>
1070 <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option> 1028 <option value="dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)</option>
1071 <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option> 1029 <option value="dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)</option>
1072 <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option> 1030 <option value="dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)</option>
1073 <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option> 1031 <option value="dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)</option>
1074 <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option> 1032 <option value="dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)</option>
1075 <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option> 1033 <option value="dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)</option>
1076 <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option> 1034 <option value="dHex(2)Hex(3)HexNAc(1)Sulf(1) (S)">dHex(2)Hex(3)HexNAc(1)Sulf(1) (S)</option>
1077 <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option> 1035 <option value="dHex(2)Hex(3)HexNAc(1)Sulf(1) (T)">dHex(2)Hex(3)HexNAc(1)Sulf(1) (T)</option>
1078 <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option> 1036 <option value="dHex(2)Hex(3)HexNAc(2) (N)">dHex(2)Hex(3)HexNAc(2) (N)</option>
1079 <option value="HPG (R)">HPG (R)</option> 1037 <option value="dHex(2)Hex(3)HexNAc(2) (S)">dHex(2)Hex(3)HexNAc(2) (S)</option>
1080 <option value="Heme (C)">Heme (C)</option> 1038 <option value="dHex(2)Hex(3)HexNAc(2) (T)">dHex(2)Hex(3)HexNAc(2) (T)</option>
1081 <option value="Heme (H)">Heme (H)</option> 1039 <option value="dHex(2)Hex(3)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(3)HexNAc(2)NeuGc(1) (S)</option>
1082 <option value="Hep (K)">Hep (K)</option> 1040 <option value="dHex(2)Hex(3)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(3)HexNAc(2)NeuGc(1) (T)</option>
1083 <option value="Hep (N)">Hep (N)</option> 1041 <option value="dHex(2)Hex(3)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(3)HexNAc(2)Sulf(1) (S)</option>
1084 <option value="Hep (Q)">Hep (Q)</option> 1042 <option value="dHex(2)Hex(3)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(3)HexNAc(2)Sulf(1) (T)</option>
1085 <option value="Hep (R)">Hep (R)</option> 1043 <option value="dHex(2)Hex(3)HexNAc(3) (N)">dHex(2)Hex(3)HexNAc(3) (N)</option>
1086 <option value="Hep (S)">Hep (S)</option> 1044 <option value="dHex(2)Hex(3)HexNAc(3) (S)">dHex(2)Hex(3)HexNAc(3) (S)</option>
1087 <option value="Hep (T)">Hep (T)</option> 1045 <option value="dHex(2)Hex(3)HexNAc(3) (T)">dHex(2)Hex(3)HexNAc(3) (T)</option>
1088 <option value="Hex (C)">Hex (C)</option> 1046 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(1) (S)">dHex(2)Hex(3)HexNAc(3)NeuAc(1) (S)</option>
1089 <option value="Hex (K)">Hex (K)</option> 1047 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(1) (T)">dHex(2)Hex(3)HexNAc(3)NeuAc(1) (T)</option>
1090 <option value="Hex (N)">Hex (N)</option> 1048 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(2) (S)">dHex(2)Hex(3)HexNAc(3)NeuAc(2) (S)</option>
1091 <option value="Hex (N-term)">Hex (N-term)</option> 1049 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(2) (T)">dHex(2)Hex(3)HexNAc(3)NeuAc(2) (T)</option>
1092 <option value="Hex (R)">Hex (R)</option> 1050 <option value="dHex(2)Hex(3)HexNAc(3)NeuGc(1) (S)">dHex(2)Hex(3)HexNAc(3)NeuGc(1) (S)</option>
1093 <option value="Hex (S)">Hex (S)</option> 1051 <option value="dHex(2)Hex(3)HexNAc(3)NeuGc(1) (T)">dHex(2)Hex(3)HexNAc(3)NeuGc(1) (T)</option>
1094 <option value="Hex (T)">Hex (T)</option> 1052 <option value="dHex(2)Hex(3)HexNAc(3)Pent(1) (N)">dHex(2)Hex(3)HexNAc(3)Pent(1) (N)</option>
1095 <option value="Hex (W)">Hex (W)</option> 1053 <option value="dHex(2)Hex(3)HexNAc(3)Pent(2) (N)">dHex(2)Hex(3)HexNAc(3)Pent(2) (N)</option>
1096 <option value="Hex (Y)">Hex (Y)</option> 1054 <option value="dHex(2)Hex(3)HexNAc(4) (N)">dHex(2)Hex(3)HexNAc(4) (N)</option>
1097 <option value="Hex(1)HexA(1) (S)">Hex(1)HexA(1) (S)</option> 1055 <option value="dHex(2)Hex(3)HexNAc(4) (S)">dHex(2)Hex(3)HexNAc(4) (S)</option>
1098 <option value="Hex(1)HexA(1) (T)">Hex(1)HexA(1) (T)</option> 1056 <option value="dHex(2)Hex(3)HexNAc(4) (T)">dHex(2)Hex(3)HexNAc(4) (T)</option>
1099 <option value="Hex(1)HexA(1)HexNAc(1) (S)">Hex(1)HexA(1)HexNAc(1) (S)</option> 1057 <option value="dHex(2)Hex(3)HexNAc(4)Pent(1) (N)">dHex(2)Hex(3)HexNAc(4)Pent(1) (N)</option>
1100 <option value="Hex(1)HexA(1)HexNAc(1) (T)">Hex(1)HexA(1)HexNAc(1) (T)</option> 1058 <option value="dHex(2)Hex(3)HexNAc(4)Pent(2) (N)">dHex(2)Hex(3)HexNAc(4)Pent(2) (N)</option>
1101 <option value="Hex(1)HexA(1)HexNAc(2) (S)">Hex(1)HexA(1)HexNAc(2) (S)</option> 1059 <option value="dHex(2)Hex(3)HexNAc(5) (S)">dHex(2)Hex(3)HexNAc(5) (S)</option>
1102 <option value="Hex(1)HexA(1)HexNAc(2) (T)">Hex(1)HexA(1)HexNAc(2) (T)</option> 1060 <option value="dHex(2)Hex(3)HexNAc(5) (T)">dHex(2)Hex(3)HexNAc(5) (T)</option>
1103 <option value="Hex(1)HexNAc(1) (N)">Hex(1)HexNAc(1) (N)</option> 1061 <option value="dHex(2)Hex(3)HexNAc(6) (N)">dHex(2)Hex(3)HexNAc(6) (N)</option>
1104 <option value="Hex(1)HexNAc(1) (S)">Hex(1)HexNAc(1) (S)</option> 1062 <option value="dHex(2)Hex(4) (S)">dHex(2)Hex(4) (S)</option>
1105 <option value="Hex(1)HexNAc(1) (T)">Hex(1)HexNAc(1) (T)</option> 1063 <option value="dHex(2)Hex(4) (T)">dHex(2)Hex(4) (T)</option>
1106 <option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)</option> 1064 <option value="dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)</option>
1107 <option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)</option> 1065 <option value="dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)</option>
1108 <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option> 1066 <option value="dHex(2)Hex(4)HexNAc(1) (S)">dHex(2)Hex(4)HexNAc(1) (S)</option>
1109 <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option> 1067 <option value="dHex(2)Hex(4)HexNAc(1) (T)">dHex(2)Hex(4)HexNAc(1) (T)</option>
1110 <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option> 1068 <option value="dHex(2)Hex(4)HexNAc(2) (N)">dHex(2)Hex(4)HexNAc(2) (N)</option>
1111 <option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)</option> 1069 <option value="dHex(2)Hex(4)HexNAc(2) (S)">dHex(2)Hex(4)HexNAc(2) (S)</option>
1112 <option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)</option> 1070 <option value="dHex(2)Hex(4)HexNAc(2) (T)">dHex(2)Hex(4)HexNAc(2) (T)</option>
1113 <option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)</option> 1071 <option value="dHex(2)Hex(4)HexNAc(3) (N)">dHex(2)Hex(4)HexNAc(3) (N)</option>
1114 <option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)</option> 1072 <option value="dHex(2)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(2)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)</option>
1115 <option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)</option> 1073 <option value="dHex(2)Hex(4)HexNAc(3)Pent(1) (N)">dHex(2)Hex(4)HexNAc(3)Pent(1) (N)</option>
1116 <option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)</option> 1074 <option value="dHex(2)Hex(4)HexNAc(4) (N)">dHex(2)Hex(4)HexNAc(4) (N)</option>
1117 <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option> 1075 <option value="dHex(2)Hex(4)HexNAc(4) (S)">dHex(2)Hex(4)HexNAc(4) (S)</option>
1118 <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option> 1076 <option value="dHex(2)Hex(4)HexNAc(4) (T)">dHex(2)Hex(4)HexNAc(4) (T)</option>
1119 <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option> 1077 <option value="dHex(2)Hex(4)HexNAc(4)Pent(1) (N)">dHex(2)Hex(4)HexNAc(4)Pent(1) (N)</option>
1120 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)</option> 1078 <option value="dHex(2)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(2)Hex(4)HexNAc(4)Sulf(1) (N)</option>
1121 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)</option> 1079 <option value="dHex(2)Hex(4)HexNAc(5) (N)">dHex(2)Hex(4)HexNAc(5) (N)</option>
1122 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)</option> 1080 <option value="dHex(2)Hex(4)HexNAc(5) (S)">dHex(2)Hex(4)HexNAc(5) (S)</option>
1123 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)</option> 1081 <option value="dHex(2)Hex(4)HexNAc(5) (T)">dHex(2)Hex(4)HexNAc(5) (T)</option>
1124 <option value="Hex(1)HexNAc(1)NeuAc(3) (S)">Hex(1)HexNAc(1)NeuAc(3) (S)</option> 1082 <option value="dHex(2)Hex(5)HexNAc(3)Pent(1) (N)">dHex(2)Hex(5)HexNAc(3)Pent(1) (N)</option>
1125 <option value="Hex(1)HexNAc(1)NeuAc(3) (T)">Hex(1)HexNAc(1)NeuAc(3) (T)</option> 1083 <option value="dHex(2)Hex(5)HexNAc(4) (N)">dHex(2)Hex(5)HexNAc(4) (N)</option>
1126 <option value="Hex(1)HexNAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuGc(1) (S)</option> 1084 <option value="dHex(2)HexNAc(2)Kdn(1) (S)">dHex(2)HexNAc(2)Kdn(1) (S)</option>
1127 <option value="Hex(1)HexNAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuGc(1) (T)</option> 1085 <option value="dHex(2)HexNAc(2)Kdn(1) (T)">dHex(2)HexNAc(2)Kdn(1) (T)</option>
1128 <option value="Hex(1)HexNAc(1)NeuGc(2) (S)">Hex(1)HexNAc(1)NeuGc(2) (S)</option> 1086 <option value="dHex(2)HexNAc(5) (S)">dHex(2)HexNAc(5) (S)</option>
1129 <option value="Hex(1)HexNAc(1)NeuGc(2) (T)">Hex(1)HexNAc(1)NeuGc(2) (T)</option> 1087 <option value="dHex(2)HexNAc(5) (T)">dHex(2)HexNAc(5) (T)</option>
1130 <option value="Hex(1)HexNAc(1)NeuGc(3) (S)">Hex(1)HexNAc(1)NeuGc(3) (S)</option> 1088 <option value="dHex(2)HexNAc(7) (S)">dHex(2)HexNAc(7) (S)</option>
1131 <option value="Hex(1)HexNAc(1)NeuGc(3) (T)">Hex(1)HexNAc(1)NeuGc(3) (T)</option> 1089 <option value="dHex(2)HexNAc(7) (T)">dHex(2)HexNAc(7) (T)</option>
1132 <option value="Hex(1)HexNAc(1)NeuGc(4) (S)">Hex(1)HexNAc(1)NeuGc(4) (S)</option> 1090 <option value="dHex(3)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(3)Hex(1)HexNAc(2)Kdn(1) (S)</option>
1133 <option value="Hex(1)HexNAc(1)NeuGc(4) (T)">Hex(1)HexNAc(1)NeuGc(4) (T)</option> 1091 <option value="dHex(3)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(3)Hex(1)HexNAc(2)Kdn(1) (T)</option>
1134 <option value="Hex(1)HexNAc(1)NeuGc(5) (S)">Hex(1)HexNAc(1)NeuGc(5) (S)</option> 1092 <option value="dHex(3)Hex(1)HexNAc(3)Kdn(1) (S)">dHex(3)Hex(1)HexNAc(3)Kdn(1) (S)</option>
1135 <option value="Hex(1)HexNAc(1)NeuGc(5) (T)">Hex(1)HexNAc(1)NeuGc(5) (T)</option> 1093 <option value="dHex(3)Hex(1)HexNAc(3)Kdn(1) (T)">dHex(3)Hex(1)HexNAc(3)Kdn(1) (T)</option>
1136 <option value="Hex(1)HexNAc(1)Phos(1) (S)">Hex(1)HexNAc(1)Phos(1) (S)</option> 1094 <option value="dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)</option>
1137 <option value="Hex(1)HexNAc(1)Phos(1) (T)">Hex(1)HexNAc(1)Phos(1) (T)</option> 1095 <option value="dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)</option>
1138 <option value="Hex(1)HexNAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)Sulf(1) (S)</option> 1096 <option value="dHex(3)Hex(2)HexNAc(2) (S)">dHex(3)Hex(2)HexNAc(2) (S)</option>
1139 <option value="Hex(1)HexNAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)Sulf(1) (T)</option> 1097 <option value="dHex(3)Hex(2)HexNAc(2) (T)">dHex(3)Hex(2)HexNAc(2) (T)</option>
1140 <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option> 1098 <option value="dHex(3)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(3)Hex(2)HexNAc(2)Kdn(1) (S)</option>
1141 <option value="Hex(1)HexNAc(1)dHex(1) (S)">Hex(1)HexNAc(1)dHex(1) (S)</option> 1099 <option value="dHex(3)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(3)Hex(2)HexNAc(2)Kdn(1) (T)</option>
1142 <option value="Hex(1)HexNAc(1)dHex(1) (T)">Hex(1)HexNAc(1)dHex(1) (T)</option> 1100 <option value="dHex(3)Hex(2)HexNAc(3) (S)">dHex(3)Hex(2)HexNAc(3) (S)</option>
1143 <option value="Hex(1)HexNAc(1)dHex(1)Me(1) (S)">Hex(1)HexNAc(1)dHex(1)Me(1) (S)</option> 1101 <option value="dHex(3)Hex(2)HexNAc(3) (T)">dHex(3)Hex(2)HexNAc(3) (T)</option>
1144 <option value="Hex(1)HexNAc(1)dHex(1)Me(1) (T)">Hex(1)HexNAc(1)dHex(1)Me(1) (T)</option> 1102 <option value="dHex(3)Hex(2)HexNAc(3)Kdn(1) (S)">dHex(3)Hex(2)HexNAc(3)Kdn(1) (S)</option>
1145 <option value="Hex(1)HexNAc(1)dHex(1)Me(2) (S)">Hex(1)HexNAc(1)dHex(1)Me(2) (S)</option> 1103 <option value="dHex(3)Hex(2)HexNAc(3)Kdn(1) (T)">dHex(3)Hex(2)HexNAc(3)Kdn(1) (T)</option>
1146 <option value="Hex(1)HexNAc(1)dHex(1)Me(2) (T)">Hex(1)HexNAc(1)dHex(1)Me(2) (T)</option> 1104 <option value="dHex(3)Hex(2)HexNAc(4) (S)">dHex(3)Hex(2)HexNAc(4) (S)</option>
1147 <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option> 1105 <option value="dHex(3)Hex(2)HexNAc(4) (T)">dHex(3)Hex(2)HexNAc(4) (T)</option>
1148 <option value="Hex(1)HexNAc(2) (S)">Hex(1)HexNAc(2) (S)</option> 1106 <option value="dHex(3)Hex(3)HexNAc(3) (S)">dHex(3)Hex(3)HexNAc(3) (S)</option>
1149 <option value="Hex(1)HexNAc(2) (T)">Hex(1)HexNAc(2) (T)</option> 1107 <option value="dHex(3)Hex(3)HexNAc(3) (T)">dHex(3)Hex(3)HexNAc(3) (T)</option>
1150 <option value="Hex(1)HexNAc(2)NeuAc(1) (S)">Hex(1)HexNAc(2)NeuAc(1) (S)</option> 1108 <option value="dHex(3)Hex(3)HexNAc(3)NeuAc(1) (S)">dHex(3)Hex(3)HexNAc(3)NeuAc(1) (S)</option>
1151 <option value="Hex(1)HexNAc(2)NeuAc(1) (T)">Hex(1)HexNAc(2)NeuAc(1) (T)</option> 1109 <option value="dHex(3)Hex(3)HexNAc(3)NeuAc(1) (T)">dHex(3)Hex(3)HexNAc(3)NeuAc(1) (T)</option>
1152 <option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 1110 <option value="dHex(3)Hex(3)HexNAc(3)Pent(1) (N)">dHex(3)Hex(3)HexNAc(3)Pent(1) (N)</option>
1153 <option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 1111 <option value="dHex(3)Hex(3)HexNAc(4) (N)">dHex(3)Hex(3)HexNAc(4) (N)</option>
1154 <option value="Hex(1)HexNAc(2)NeuAc(2) (S)">Hex(1)HexNAc(2)NeuAc(2) (S)</option> 1112 <option value="dHex(3)Hex(3)HexNAc(4)Pent(1) (N)">dHex(3)Hex(3)HexNAc(4)Pent(1) (N)</option>
1155 <option value="Hex(1)HexNAc(2)NeuAc(2) (T)">Hex(1)HexNAc(2)NeuAc(2) (T)</option> 1113 <option value="dHex(3)Hex(4)HexNAc(4) (N)">dHex(3)Hex(4)HexNAc(4) (N)</option>
1156 <option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)</option> 1114 <option value="dHex(3)Hex(4)HexNAc(4) (S)">dHex(3)Hex(4)HexNAc(4) (S)</option>
1157 <option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)</option> 1115 <option value="dHex(3)Hex(4)HexNAc(4) (T)">dHex(3)Hex(4)HexNAc(4) (T)</option>
1158 <option value="Hex(1)HexNAc(2)NeuGc(1) (S)">Hex(1)HexNAc(2)NeuGc(1) (S)</option> 1116 <option value="dHex(3)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(3)Hex(4)HexNAc(4)Sulf(1) (N)</option>
1159 <option value="Hex(1)HexNAc(2)NeuGc(1) (T)">Hex(1)HexNAc(2)NeuGc(1) (T)</option> 1117 <option value="dHex(3)HexNAc(3)Kdn(1) (S)">dHex(3)HexNAc(3)Kdn(1) (S)</option>
1160 <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option> 1118 <option value="dHex(3)HexNAc(3)Kdn(1) (T)">dHex(3)HexNAc(3)Kdn(1) (T)</option>
1161 <option value="Hex(1)HexNAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)Sulf(1) (S)</option> 1119 <option value="dHex(4)Hex(1)HexNAc(1)Kdn(2) (S)">dHex(4)Hex(1)HexNAc(1)Kdn(2) (S)</option>
1162 <option value="Hex(1)HexNAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)Sulf(1) (T)</option> 1120 <option value="dHex(4)Hex(1)HexNAc(1)Kdn(2) (T)">dHex(4)Hex(1)HexNAc(1)Kdn(2) (T)</option>
1163 <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option> 1121 <option value="dHex(4)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(4)Hex(1)HexNAc(2)Kdn(1) (S)</option>
1164 <option value="Hex(1)HexNAc(2)dHex(1) (S)">Hex(1)HexNAc(2)dHex(1) (S)</option> 1122 <option value="dHex(4)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(4)Hex(1)HexNAc(2)Kdn(1) (T)</option>
1165 <option value="Hex(1)HexNAc(2)dHex(1) (T)">Hex(1)HexNAc(2)dHex(1) (T)</option> 1123 <option value="dHex(4)Hex(1)HexNAc(3)Kdn(1) (S)">dHex(4)Hex(1)HexNAc(3)Kdn(1) (S)</option>
1166 <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option> 1124 <option value="dHex(4)Hex(1)HexNAc(3)Kdn(1) (T)">dHex(4)Hex(1)HexNAc(3)Kdn(1) (T)</option>
1167 <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option> 1125 <option value="dHex(4)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(4)Hex(2)HexNAc(2)Kdn(1) (S)</option>
1168 <option value="Hex(1)HexNAc(2)dHex(2) (S)">Hex(1)HexNAc(2)dHex(2) (S)</option> 1126 <option value="dHex(4)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(4)Hex(2)HexNAc(2)Kdn(1) (T)</option>
1169 <option value="Hex(1)HexNAc(2)dHex(2) (T)">Hex(1)HexNAc(2)dHex(2) (T)</option> 1127 <option value="dHex(4)Hex(2)HexNAc(3) (S)">dHex(4)Hex(2)HexNAc(3) (S)</option>
1170 <option value="Hex(1)HexNAc(3) (S)">Hex(1)HexNAc(3) (S)</option> 1128 <option value="dHex(4)Hex(2)HexNAc(3) (T)">dHex(4)Hex(2)HexNAc(3) (T)</option>
1171 <option value="Hex(1)HexNAc(3) (T)">Hex(1)HexNAc(3) (T)</option> 1129 <option value="dHex(4)Hex(3)HexNAc(3) (S)">dHex(4)Hex(3)HexNAc(3) (S)</option>
1172 <option value="Hex(1)HexNAc(3)NeuAc(1) (S)">Hex(1)HexNAc(3)NeuAc(1) (S)</option> 1130 <option value="dHex(4)Hex(3)HexNAc(3) (T)">dHex(4)Hex(3)HexNAc(3) (T)</option>
1173 <option value="Hex(1)HexNAc(3)NeuAc(1) (T)">Hex(1)HexNAc(3)NeuAc(1) (T)</option> 1131 <option value="dHex(4)HexNAc(3)Kdn(1) (S)">dHex(4)HexNAc(3)Kdn(1) (S)</option>
1174 <option value="Hex(1)HexNAc(3)NeuAc(2) (S)">Hex(1)HexNAc(3)NeuAc(2) (S)</option> 1132 <option value="dHex(4)HexNAc(3)Kdn(1) (T)">dHex(4)HexNAc(3)Kdn(1) (T)</option>
1175 <option value="Hex(1)HexNAc(3)NeuAc(2) (T)">Hex(1)HexNAc(3)NeuAc(2) (T)</option> 1133 <option value="DHP (C)">DHP (C)</option>
1176 <option value="Hex(1)HexNAc(3)NeuGc(1) (S)">Hex(1)HexNAc(3)NeuGc(1) (S)</option> 1134 <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
1177 <option value="Hex(1)HexNAc(3)NeuGc(1) (T)">Hex(1)HexNAc(3)NeuGc(1) (T)</option> 1135 <option value="DiART6plex (K)">DiART6plex (K)</option>
1178 <option value="Hex(1)HexNAc(3)Sulf(1) (S)">Hex(1)HexNAc(3)Sulf(1) (S)</option> 1136 <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
1179 <option value="Hex(1)HexNAc(3)Sulf(1) (T)">Hex(1)HexNAc(3)Sulf(1) (T)</option> 1137 <option value="DiART6plex (Protein N-term)">DiART6plex (Protein N-term)</option>
1180 <option value="Hex(1)NeuAc(1) (S)">Hex(1)NeuAc(1) (S)</option> 1138 <option value="DiART6plex (Y)">DiART6plex (Y)</option>
1181 <option value="Hex(1)NeuAc(1) (T)">Hex(1)NeuAc(1) (T)</option> 1139 <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
1182 <option value="Hex(1)NeuAc(1)Pent(1) (S)">Hex(1)NeuAc(1)Pent(1) (S)</option> 1140 <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
1183 <option value="Hex(1)NeuAc(1)Pent(1) (T)">Hex(1)NeuAc(1)Pent(1) (T)</option> 1141 <option value="DiART6plex115 (Protein N-term)">DiART6plex115 (Protein N-term)</option>
1184 <option value="Hex(1)NeuGc(1) (S)">Hex(1)NeuGc(1) (S)</option> 1142 <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
1185 <option value="Hex(1)NeuGc(1) (T)">Hex(1)NeuGc(1) (T)</option> 1143 <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
1186 <option value="Hex(1)Pent(1) (S)">Hex(1)Pent(1) (S)</option> 1144 <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
1187 <option value="Hex(1)Pent(1) (T)">Hex(1)Pent(1) (T)</option> 1145 <option value="DiART6plex116/119 (Protein N-term)">DiART6plex116/119 (Protein N-term)</option>
1188 <option value="Hex(1)Pent(2) (S)">Hex(1)Pent(2) (S)</option> 1146 <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
1189 <option value="Hex(1)Pent(2) (T)">Hex(1)Pent(2) (T)</option> 1147 <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
1190 <option value="Hex(10)Phos(3) (S)">Hex(10)Phos(3) (S)</option> 1148 <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
1191 <option value="Hex(10)Phos(3) (T)">Hex(10)Phos(3) (T)</option> 1149 <option value="DiART6plex117 (Protein N-term)">DiART6plex117 (Protein N-term)</option>
1192 <option value="Hex(2) (K)">Hex(2) (K)</option> 1150 <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
1193 <option value="Hex(2) (R)">Hex(2) (R)</option> 1151 <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
1194 <option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option> 1152 <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
1195 <option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option> 1153 <option value="DiART6plex118 (Protein N-term)">DiART6plex118 (Protein N-term)</option>
1196 <option value="Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (S)</option> 1154 <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
1197 <option value="Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (T)</option> 1155 <option value="Dibromo (Y)">Dibromo (Y)</option>
1198 <option value="Hex(2)HexA(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)Pent(1)Sulf(1) (S)</option> 1156 <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
1199 <option value="Hex(2)HexA(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)Pent(1)Sulf(1) (T)</option> 1157 <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
1200 <option value="Hex(2)HexNAc(1) (S)">Hex(2)HexNAc(1) (S)</option> 1158 <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
1201 <option value="Hex(2)HexNAc(1) (T)">Hex(2)HexNAc(1) (T)</option> 1159 <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
1202 <option value="Hex(2)HexNAc(1)Me(1) (S)">Hex(2)HexNAc(1)Me(1) (S)</option> 1160 <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
1203 <option value="Hex(2)HexNAc(1)Me(1) (T)">Hex(2)HexNAc(1)Me(1) (T)</option> 1161 <option value="dichlorination (C)">dichlorination (C)</option>
1204 <option value="Hex(2)HexNAc(1)NeuGc(1) (S)">Hex(2)HexNAc(1)NeuGc(1) (S)</option> 1162 <option value="dichlorination (Y)">dichlorination (Y)</option>
1205 <option value="Hex(2)HexNAc(1)NeuGc(1) (T)">Hex(2)HexNAc(1)NeuGc(1) (T)</option> 1163 <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
1206 <option value="Hex(2)HexNAc(1)NeuGc(2) (S)">Hex(2)HexNAc(1)NeuGc(2) (S)</option> 1164 <option value="Didehydro (S)">Didehydro (S)</option>
1207 <option value="Hex(2)HexNAc(1)NeuGc(2) (T)">Hex(2)HexNAc(1)NeuGc(2) (T)</option> 1165 <option value="Didehydro (T)">Didehydro (T)</option>
1208 <option value="Hex(2)HexNAc(1)NeuGc(3) (S)">Hex(2)HexNAc(1)NeuGc(3) (S)</option> 1166 <option value="Didehydro (Y)">Didehydro (Y)</option>
1209 <option value="Hex(2)HexNAc(1)NeuGc(3) (T)">Hex(2)HexNAc(1)NeuGc(3) (T)</option> 1167 <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
1210 <option value="Hex(2)HexNAc(1)NeuGc(4) (S)">Hex(2)HexNAc(1)NeuGc(4) (S)</option> 1168 <option value="Diethyl (K)">Diethyl (K)</option>
1211 <option value="Hex(2)HexNAc(1)NeuGc(4) (T)">Hex(2)HexNAc(1)NeuGc(4) (T)</option> 1169 <option value="Diethyl (N-term)">Diethyl (N-term)</option>
1212 <option value="Hex(2)HexNAc(1)Sulf(1) (S)">Hex(2)HexNAc(1)Sulf(1) (S)</option> 1170 <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
1213 <option value="Hex(2)HexNAc(1)Sulf(1) (T)">Hex(2)HexNAc(1)Sulf(1) (T)</option> 1171 <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
1214 <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option> 1172 <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
1215 <option value="Hex(2)HexNAc(2) (S)">Hex(2)HexNAc(2) (S)</option> 1173 <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
1216 <option value="Hex(2)HexNAc(2) (T)">Hex(2)HexNAc(2) (T)</option> 1174 <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
1217 <option value="Hex(2)HexNAc(2)NeuAc(1) (N)">Hex(2)HexNAc(2)NeuAc(1) (N)</option> 1175 <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
1218 <option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 1176 <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
1219 <option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 1177 <option value="Difuran (Y)">Difuran (Y)</option>
1220 <option value="Hex(2)HexNAc(2)NeuAc(2) (S)">Hex(2)HexNAc(2)NeuAc(2) (S)</option> 1178 <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
1221 <option value="Hex(2)HexNAc(2)NeuAc(2) (T)">Hex(2)HexNAc(2)NeuAc(2) (T)</option> 1179 <option value="Diiodo (H)">Diiodo (H)</option>
1222 <option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option> 1180 <option value="Diiodo (Y)">Diiodo (Y)</option>
1223 <option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option> 1181 <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
1224 <option value="Hex(2)HexNAc(2)NeuGc(1) (S)">Hex(2)HexNAc(2)NeuGc(1) (S)</option> 1182 <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
1225 <option value="Hex(2)HexNAc(2)NeuGc(1) (T)">Hex(2)HexNAc(2)NeuGc(1) (T)</option> 1183 <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
1226 <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option> 1184 <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
1227 <option value="Hex(2)HexNAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)Sulf(1) (S)</option> 1185 <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
1228 <option value="Hex(2)HexNAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)Sulf(1) (T)</option> 1186 <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
1229 <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option> 1187 <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
1230 <option value="Hex(2)HexNAc(2)dHex(1) (S)">Hex(2)HexNAc(2)dHex(1) (S)</option> 1188 <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
1231 <option value="Hex(2)HexNAc(2)dHex(1) (T)">Hex(2)HexNAc(2)dHex(1) (T)</option> 1189 <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
1232 <option value="Hex(2)HexNAc(3) (S)">Hex(2)HexNAc(3) (S)</option> 1190 <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
1233 <option value="Hex(2)HexNAc(3) (T)">Hex(2)HexNAc(3) (T)</option> 1191 <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
1234 <option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)</option> 1192 <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
1235 <option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)</option> 1193 <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
1236 <option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option> 1194 <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
1237 <option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option> 1195 <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
1238 <option value="Hex(2)HexNAc(3)NeuAc(2) (S)">Hex(2)HexNAc(3)NeuAc(2) (S)</option> 1196 <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
1239 <option value="Hex(2)HexNAc(3)NeuAc(2) (T)">Hex(2)HexNAc(3)NeuAc(2) (T)</option> 1197 <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
1240 <option value="Hex(2)HexNAc(3)NeuAc(3) (S)">Hex(2)HexNAc(3)NeuAc(3) (S)</option> 1198 <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
1241 <option value="Hex(2)HexNAc(3)NeuAc(3) (T)">Hex(2)HexNAc(3)NeuAc(3) (T)</option> 1199 <option value="Dimethyl (K)">Dimethyl (K)</option>
1242 <option value="Hex(2)HexNAc(3)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuGc(1) (S)</option> 1200 <option value="Dimethyl (N)">Dimethyl (N)</option>
1243 <option value="Hex(2)HexNAc(3)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuGc(1) (T)</option> 1201 <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
1244 <option value="Hex(2)HexNAc(3)NeuGc(2) (S)">Hex(2)HexNAc(3)NeuGc(2) (S)</option> 1202 <option value="Dimethyl (Protein N-term P)">Dimethyl (Protein N-term P)</option>
1245 <option value="Hex(2)HexNAc(3)NeuGc(2) (T)">Hex(2)HexNAc(3)NeuGc(2) (T)</option> 1203 <option value="Dimethyl (Protein N-term)">Dimethyl (Protein N-term)</option>
1246 <option value="Hex(2)HexNAc(3)NeuGc(3) (S)">Hex(2)HexNAc(3)NeuGc(3) (S)</option> 1204 <option value="Dimethyl (R)">Dimethyl (R)</option>
1247 <option value="Hex(2)HexNAc(3)NeuGc(3) (T)">Hex(2)HexNAc(3)NeuGc(3) (T)</option> 1205 <option value="Dimethyl:2H(2)13C (K)">Dimethyl:2H(2)13C (K)</option>
1248 <option value="Hex(2)HexNAc(3)Sulf(1) (S)">Hex(2)HexNAc(3)Sulf(1) (S)</option> 1206 <option value="Dimethyl:2H(2)13C (N)">Dimethyl:2H(2)13C (N)</option>
1249 <option value="Hex(2)HexNAc(3)Sulf(1) (T)">Hex(2)HexNAc(3)Sulf(1) (T)</option> 1207 <option value="Dimethyl:2H(2)13C (N-term)">Dimethyl:2H(2)13C (N-term)</option>
1250 <option value="Hex(2)HexNAc(4) (S)">Hex(2)HexNAc(4) (S)</option> 1208 <option value="Dimethyl:2H(2)13C (Protein N-term P)">Dimethyl:2H(2)13C (Protein N-term P)</option>
1251 <option value="Hex(2)HexNAc(4) (T)">Hex(2)HexNAc(4) (T)</option> 1209 <option value="Dimethyl:2H(2)13C (R)">Dimethyl:2H(2)13C (R)</option>
1252 <option value="Hex(2)HexNAc(4)NeuAc(1) (S)">Hex(2)HexNAc(4)NeuAc(1) (S)</option> 1210 <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
1253 <option value="Hex(2)HexNAc(4)NeuAc(1) (T)">Hex(2)HexNAc(4)NeuAc(1) (T)</option> 1211 <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
1254 <option value="Hex(2)HexNAc(5) (S)">Hex(2)HexNAc(5) (S)</option> 1212 <option value="Dimethyl:2H(4) (Protein N-term)">Dimethyl:2H(4) (Protein N-term)</option>
1255 <option value="Hex(2)HexNAc(5) (T)">Hex(2)HexNAc(5) (T)</option> 1213 <option value="Dimethyl:2H(4) (R)">Dimethyl:2H(4) (R)</option>
1256 <option value="Hex(2)NeuAc(1) (S)">Hex(2)NeuAc(1) (S)</option> 1214 <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
1257 <option value="Hex(2)NeuAc(1) (T)">Hex(2)NeuAc(1) (T)</option> 1215 <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
1258 <option value="Hex(3) (N)">Hex(3) (N)</option> 1216 <option value="Dimethyl:2H(4)13C(2) (Protein N-term)">Dimethyl:2H(4)13C(2) (Protein N-term)</option>
1259 <option value="Hex(3) (S)">Hex(3) (S)</option> 1217 <option value="Dimethyl:2H(4)13C(2) (R)">Dimethyl:2H(4)13C(2) (R)</option>
1260 <option value="Hex(3) (T)">Hex(3) (T)</option> 1218 <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
1261 <option value="Hex(3)HexNAc(1) (S)">Hex(3)HexNAc(1) (S)</option> 1219 <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
1262 <option value="Hex(3)HexNAc(1) (T)">Hex(3)HexNAc(1) (T)</option> 1220 <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
1263 <option value="Hex(3)HexNAc(1)Me(1) (S)">Hex(3)HexNAc(1)Me(1) (S)</option> 1221 <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
1264 <option value="Hex(3)HexNAc(1)Me(1) (T)">Hex(3)HexNAc(1)Me(1) (T)</option> 1222 <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
1265 <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option> 1223 <option value="Dimethyl:2H(6)13C(2) (Protein N-term)">Dimethyl:2H(6)13C(2) (Protein N-term)</option>
1266 <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option> 1224 <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
1267 <option value="Hex(3)HexNAc(2) (S)">Hex(3)HexNAc(2) (S)</option> 1225 <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
1268 <option value="Hex(3)HexNAc(2) (T)">Hex(3)HexNAc(2) (T)</option> 1226 <option value="DimethylArsino (C)">DimethylArsino (C)</option>
1269 <option value="Hex(3)HexNAc(2)NeuAc(1) (N)">Hex(3)HexNAc(2)NeuAc(1) (N)</option> 1227 <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
1270 <option value="Hex(3)HexNAc(2)NeuAc(2) (S)">Hex(3)HexNAc(2)NeuAc(2) (S)</option> 1228 <option value="Dioxidation (C)">Dioxidation (C)</option>
1271 <option value="Hex(3)HexNAc(2)NeuAc(2) (T)">Hex(3)HexNAc(2)NeuAc(2) (T)</option> 1229 <option value="Dioxidation (F)">Dioxidation (F)</option>
1272 <option value="Hex(3)HexNAc(2)Pent(1) (N)">Hex(3)HexNAc(2)Pent(1) (N)</option> 1230 <option value="Dioxidation (K)">Dioxidation (K)</option>
1273 <option value="Hex(3)HexNAc(2)Phos(1) (N)">Hex(3)HexNAc(2)Phos(1) (N)</option> 1231 <option value="Dioxidation (M)">Dioxidation (M)</option>
1274 <option value="Hex(3)HexNAc(3) (N)">Hex(3)HexNAc(3) (N)</option> 1232 <option value="Dioxidation (P)">Dioxidation (P)</option>
1275 <option value="Hex(3)HexNAc(3) (S)">Hex(3)HexNAc(3) (S)</option> 1233 <option value="Dioxidation (R)">Dioxidation (R)</option>
1276 <option value="Hex(3)HexNAc(3) (T)">Hex(3)HexNAc(3) (T)</option> 1234 <option value="Dioxidation (U)">Dioxidation (U)</option>
1277 <option value="Hex(3)HexNAc(3)NeuAc(1) (S)">Hex(3)HexNAc(3)NeuAc(1) (S)</option> 1235 <option value="Dioxidation (W)">Dioxidation (W)</option>
1278 <option value="Hex(3)HexNAc(3)NeuAc(1) (T)">Hex(3)HexNAc(3)NeuAc(1) (T)</option> 1236 <option value="Dioxidation (Y)">Dioxidation (Y)</option>
1279 <option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)</option> 1237 <option value="Diphthamide (H)">Diphthamide (H)</option>
1280 <option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)</option> 1238 <option value="Dipyridyl (C)">Dipyridyl (C)</option>
1281 <option value="Hex(3)HexNAc(3)NeuAc(2) (S)">Hex(3)HexNAc(3)NeuAc(2) (S)</option> 1239 <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
1282 <option value="Hex(3)HexNAc(3)NeuAc(2) (T)">Hex(3)HexNAc(3)NeuAc(2) (T)</option> 1240 <option value="DMPO (C)">DMPO (C)</option>
1283 <option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)</option> 1241 <option value="DMPO (H)">DMPO (H)</option>
1284 <option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)</option> 1242 <option value="DMPO (Y)">DMPO (Y)</option>
1285 <option value="Hex(3)HexNAc(3)NeuGc(1) (S)">Hex(3)HexNAc(3)NeuGc(1) (S)</option> 1243 <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
1286 <option value="Hex(3)HexNAc(3)NeuGc(1) (T)">Hex(3)HexNAc(3)NeuGc(1) (T)</option> 1244 <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
1287 <option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)</option> 1245 <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
1288 <option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)</option> 1246 <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
1289 <option value="Hex(3)HexNAc(3)Pent(1) (N)">Hex(3)HexNAc(3)Pent(1) (N)</option> 1247 <option value="dNIC (K)">dNIC (K)</option>
1290 <option value="Hex(3)HexNAc(3)Sulf(1) (S)">Hex(3)HexNAc(3)Sulf(1) (S)</option> 1248 <option value="dNIC (N-term)">dNIC (N-term)</option>
1291 <option value="Hex(3)HexNAc(3)Sulf(1) (T)">Hex(3)HexNAc(3)Sulf(1) (T)</option> 1249 <option value="DNPS (C)">DNPS (C)</option>
1292 <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option> 1250 <option value="DNPS (W)">DNPS (W)</option>
1293 <option value="Hex(3)HexNAc(4) (S)">Hex(3)HexNAc(4) (S)</option> 1251 <option value="DTBP (K)">DTBP (K)</option>
1294 <option value="Hex(3)HexNAc(4) (T)">Hex(3)HexNAc(4) (T)</option> 1252 <option value="DTBP (N)">DTBP (N)</option>
1295 <option value="Hex(3)HexNAc(4)NeuAc(1) (N)">Hex(3)HexNAc(4)NeuAc(1) (N)</option> 1253 <option value="DTBP (Protein N-term)">DTBP (Protein N-term)</option>
1296 <option value="Hex(3)HexNAc(4)Pent(1) (N)">Hex(3)HexNAc(4)Pent(1) (N)</option> 1254 <option value="DTBP (Q)">DTBP (Q)</option>
1297 <option value="Hex(3)HexNAc(4)Sulf(1) (N)">Hex(3)HexNAc(4)Sulf(1) (N)</option> 1255 <option value="DTBP (R)">DTBP (R)</option>
1298 <option value="Hex(3)HexNAc(5) (N)">Hex(3)HexNAc(5) (N)</option> 1256 <option value="DTT_C (C)">DTT_C (C)</option>
1299 <option value="Hex(3)HexNAc(5) (S)">Hex(3)HexNAc(5) (S)</option> 1257 <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
1300 <option value="Hex(3)HexNAc(5) (T)">Hex(3)HexNAc(5) (T)</option> 1258 <option value="DTT_ST (S)">DTT_ST (S)</option>
1301 <option value="Hex(3)HexNAc(5)Sulf(1) (N)">Hex(3)HexNAc(5)Sulf(1) (N)</option> 1259 <option value="DTT_ST (T)">DTT_ST (T)</option>
1302 <option value="Hex(3)HexNAc(6) (N)">Hex(3)HexNAc(6) (N)</option> 1260 <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
1303 <option value="Hex(3)HexNAc(6) (S)">Hex(3)HexNAc(6) (S)</option> 1261 <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
1304 <option value="Hex(3)HexNAc(6) (T)">Hex(3)HexNAc(6) (T)</option> 1262 <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
1305 <option value="Hex(3)HexNAc(6)NeuAc(1) (N)">Hex(3)HexNAc(6)NeuAc(1) (N)</option> 1263 <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
1306 <option value="Hex(3)HexNAc(6)Sulf(1) (N)">Hex(3)HexNAc(6)Sulf(1) (N)</option> 1264 <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
1307 <option value="Hex(3)HexNAc(6)Sulf(2) (N)">Hex(3)HexNAc(6)Sulf(2) (N)</option> 1265 <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
1308 <option value="Hex(3)HexNAc(7) (N)">Hex(3)HexNAc(7) (N)</option> 1266 <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
1309 <option value="Hex(3)HexNAc(7)Sulf(1) (N)">Hex(3)HexNAc(7)Sulf(1) (N)</option> 1267 <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
1310 <option value="Hex(3)Phos(1) (S)">Hex(3)Phos(1) (S)</option> 1268 <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
1311 <option value="Hex(3)Phos(1) (T)">Hex(3)Phos(1) (T)</option> 1269 <option value="EGCG1 (C)">EGCG1 (C)</option>
1312 <option value="Hex(4) (S)">Hex(4) (S)</option> 1270 <option value="EGCG2 (C)">EGCG2 (C)</option>
1313 <option value="Hex(4) (T)">Hex(4) (T)</option> 1271 <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
1314 <option value="Hex(4)HexNAc(1) (S)">Hex(4)HexNAc(1) (S)</option> 1272 <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
1315 <option value="Hex(4)HexNAc(1) (T)">Hex(4)HexNAc(1) (T)</option> 1273 <option value="EQAT (C)">EQAT (C)</option>
1316 <option value="Hex(4)HexNAc(2) (N)">Hex(4)HexNAc(2) (N)</option> 1274 <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
1317 <option value="Hex(4)HexNAc(2)NeuAc(1) (N)">Hex(4)HexNAc(2)NeuAc(1) (N)</option> 1275 <option value="EQIGG (K)">EQIGG (K)</option>
1318 <option value="Hex(4)HexNAc(2)Pent(1) (N)">Hex(4)HexNAc(2)Pent(1) (N)</option> 1276 <option value="ESP (K)">ESP (K)</option>
1319 <option value="Hex(4)HexNAc(3) (N)">Hex(4)HexNAc(3) (N)</option> 1277 <option value="ESP (N-term)">ESP (N-term)</option>
1320 <option value="Hex(4)HexNAc(3) (S)">Hex(4)HexNAc(3) (S)</option> 1278 <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
1321 <option value="Hex(4)HexNAc(3) (T)">Hex(4)HexNAc(3) (T)</option> 1279 <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
1322 <option value="Hex(4)HexNAc(3)NeuAc(1) (N)">Hex(4)HexNAc(3)NeuAc(1) (N)</option> 1280 <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
1323 <option value="Hex(4)HexNAc(3)NeuAc(1) (S)">Hex(4)HexNAc(3)NeuAc(1) (S)</option> 1281 <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
1324 <option value="Hex(4)HexNAc(3)NeuAc(1) (T)">Hex(4)HexNAc(3)NeuAc(1) (T)</option> 1282 <option value="Ethanolamine (C)">Ethanolamine (C)</option>
1325 <option value="Hex(4)HexNAc(3)NeuAc(2) (N)">Hex(4)HexNAc(3)NeuAc(2) (N)</option> 1283 <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
1326 <option value="Hex(4)HexNAc(3)NeuGc(1) (N)">Hex(4)HexNAc(3)NeuGc(1) (N)</option> 1284 <option value="Ethanolamine (D)">Ethanolamine (D)</option>
1327 <option value="Hex(4)HexNAc(3)Pent(1) (N)">Hex(4)HexNAc(3)Pent(1) (N)</option> 1285 <option value="Ethanolamine (E)">Ethanolamine (E)</option>
1328 <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option> 1286 <option value="Ethanolyl (C)">Ethanolyl (C)</option>
1329 <option value="Hex(4)HexNAc(4) (S)">Hex(4)HexNAc(4) (S)</option> 1287 <option value="Ethanolyl (K)">Ethanolyl (K)</option>
1330 <option value="Hex(4)HexNAc(4) (T)">Hex(4)HexNAc(4) (T)</option> 1288 <option value="Ethanolyl (R)">Ethanolyl (R)</option>
1331 <option value="Hex(4)HexNAc(4)Me(2)Pent(1) (N)">Hex(4)HexNAc(4)Me(2)Pent(1) (N)</option> 1289 <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
1332 <option value="Hex(4)HexNAc(4)NeuAc(1) (N)">Hex(4)HexNAc(4)NeuAc(1) (N)</option> 1290 <option value="Ethyl (C-term)">Ethyl (C-term)</option>
1333 <option value="Hex(4)HexNAc(4)NeuAc(1) (S)">Hex(4)HexNAc(4)NeuAc(1) (S)</option> 1291 <option value="Ethyl (D)">Ethyl (D)</option>
1334 <option value="Hex(4)HexNAc(4)NeuAc(1) (T)">Hex(4)HexNAc(4)NeuAc(1) (T)</option> 1292 <option value="Ethyl (E)">Ethyl (E)</option>
1335 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)</option> 1293 <option value="Ethyl (K)">Ethyl (K)</option>
1336 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)</option> 1294 <option value="Ethyl (N-term)">Ethyl (N-term)</option>
1337 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)</option> 1295 <option value="Ethyl (Protein N-term)">Ethyl (Protein N-term)</option>
1338 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)</option> 1296 <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
1339 <option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)</option> 1297 <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
1340 <option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)</option> 1298 <option value="ethylamino (S)">ethylamino (S)</option>
1341 <option value="Hex(4)HexNAc(4)Pent(1) (N)">Hex(4)HexNAc(4)Pent(1) (N)</option> 1299 <option value="ethylamino (T)">ethylamino (T)</option>
1342 <option value="Hex(4)HexNAc(4)Sulf(1) (N)">Hex(4)HexNAc(4)Sulf(1) (N)</option> 1300 <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
1343 <option value="Hex(4)HexNAc(4)Sulf(2) (S)">Hex(4)HexNAc(4)Sulf(2) (S)</option> 1301 <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
1344 <option value="Hex(4)HexNAc(4)Sulf(2) (T)">Hex(4)HexNAc(4)Sulf(2) (T)</option> 1302 <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
1345 <option value="Hex(4)HexNAc(5) (N)">Hex(4)HexNAc(5) (N)</option> 1303 <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
1346 <option value="Hex(4)HexNAc(5)NeuAc(1) (N)">Hex(4)HexNAc(5)NeuAc(1) (N)</option> 1304 <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
1347 <option value="Hex(4)HexNAc(5)Sulf(1) (N)">Hex(4)HexNAc(5)Sulf(1) (N)</option> 1305 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
1348 <option value="Hex(4)HexNAc(6) (N)">Hex(4)HexNAc(6) (N)</option> 1306 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
1349 <option value="Hex(4)Phos(1) (S)">Hex(4)Phos(1) (S)</option> 1307 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
1350 <option value="Hex(4)Phos(1) (T)">Hex(4)Phos(1) (T)</option> 1308 <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
1351 <option value="Hex(5) (S)">Hex(5) (S)</option> 1309 <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
1352 <option value="Hex(5) (T)">Hex(5) (T)</option> 1310 <option value="FAD (C)">FAD (C)</option>
1353 <option value="Hex(5)HexNAc(1) (S)">Hex(5)HexNAc(1) (S)</option> 1311 <option value="FAD (H)">FAD (H)</option>
1354 <option value="Hex(5)HexNAc(1) (T)">Hex(5)HexNAc(1) (T)</option> 1312 <option value="FAD (Y)">FAD (Y)</option>
1355 <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option> 1313 <option value="Farnesyl (C)">Farnesyl (C)</option>
1356 <option value="Hex(5)HexNAc(2)Phos(1) (N)">Hex(5)HexNAc(2)Phos(1) (N)</option> 1314 <option value="Fluorescein (C)">Fluorescein (C)</option>
1357 <option value="Hex(5)HexNAc(3) (N)">Hex(5)HexNAc(3) (N)</option> 1315 <option value="Fluorescein-tyramine (Y)">Fluorescein-tyramine (Y)</option>
1358 <option value="Hex(5)HexNAc(3)Pent(1) (N)">Hex(5)HexNAc(3)Pent(1) (N)</option> 1316 <option value="Fluoro (A)">Fluoro (A)</option>
1359 <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option> 1317 <option value="Fluoro (F)">Fluoro (F)</option>
1360 <option value="Hex(5)HexNAc(4) (S)">Hex(5)HexNAc(4) (S)</option> 1318 <option value="Fluoro (W)">Fluoro (W)</option>
1361 <option value="Hex(5)HexNAc(4) (T)">Hex(5)HexNAc(4) (T)</option> 1319 <option value="Fluoro (Y)">Fluoro (Y)</option>
1362 <option value="Hex(5)HexNAc(4)Me(2)Pent(1) (N)">Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option> 1320 <option value="FMN (S)">FMN (S)</option>
1363 <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option> 1321 <option value="FMN (T)">FMN (T)</option>
1364 <option value="Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)">Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)</option> 1322 <option value="FMNC (C)">FMNC (C)</option>
1365 <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option> 1323 <option value="FMNH (C)">FMNH (C)</option>
1366 <option value="Hex(5)HexNAc(4)NeuGc(1) (N)">Hex(5)HexNAc(4)NeuGc(1) (N)</option> 1324 <option value="FMNH (H)">FMNH (H)</option>
1367 <option value="Hex(5)HexNAc(4)Sulf(1) (N)">Hex(5)HexNAc(4)Sulf(1) (N)</option> 1325 <option value="FNEM (C)">FNEM (C)</option>
1368 <option value="Hex(5)HexNAc(5) (N)">Hex(5)HexNAc(5) (N)</option> 1326 <option value="Formyl (K)">Formyl (K)</option>
1369 <option value="Hex(5)HexNAc(5) (S)">Hex(5)HexNAc(5) (S)</option> 1327 <option value="Formyl (N-term)">Formyl (N-term)</option>
1370 <option value="Hex(5)HexNAc(5) (T)">Hex(5)HexNAc(5) (T)</option> 1328 <option value="Formyl (Protein N-term)">Formyl (Protein N-term)</option>
1371 <option value="Hex(5)Phos(1) (S)">Hex(5)Phos(1) (S)</option> 1329 <option value="Formyl (S)">Formyl (S)</option>
1372 <option value="Hex(5)Phos(1) (T)">Hex(5)Phos(1) (T)</option> 1330 <option value="Formyl (T)">Formyl (T)</option>
1373 <option value="Hex(5)Phos(3) (S)">Hex(5)Phos(3) (S)</option> 1331 <option value="FormylMet (Protein N-term)">FormylMet (Protein N-term)</option>
1374 <option value="Hex(5)Phos(3) (T)">Hex(5)Phos(3) (T)</option> 1332 <option value="FP-Biotin (K)">FP-Biotin (K)</option>
1375 <option value="Hex(6)HexNAc(2) (N)">Hex(6)HexNAc(2) (N)</option> 1333 <option value="FP-Biotin (S)">FP-Biotin (S)</option>
1376 <option value="Hex(6)HexNAc(2)Phos(1) (N)">Hex(6)HexNAc(2)Phos(1) (N)</option> 1334 <option value="FP-Biotin (T)">FP-Biotin (T)</option>
1377 <option value="Hex(6)HexNAc(3) (N)">Hex(6)HexNAc(3) (N)</option> 1335 <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
1378 <option value="Hex(6)HexNAc(3)Phos(1) (N)">Hex(6)HexNAc(3)Phos(1) (N)</option> 1336 <option value="FTC (C)">FTC (C)</option>
1379 <option value="Hex(6)HexNAc(4) (N)">Hex(6)HexNAc(4) (N)</option> 1337 <option value="FTC (K)">FTC (K)</option>
1380 <option value="Hex(6)HexNAc(4) (S)">Hex(6)HexNAc(4) (S)</option> 1338 <option value="FTC (P)">FTC (P)</option>
1381 <option value="Hex(6)HexNAc(4) (T)">Hex(6)HexNAc(4) (T)</option> 1339 <option value="FTC (R)">FTC (R)</option>
1382 <option value="Hex(6)HexNAc(4)Me(3) (N)">Hex(6)HexNAc(4)Me(3) (N)</option> 1340 <option value="FTC (S)">FTC (S)</option>
1383 <option value="Hex(6)HexNAc(4)Me(3)Pent(1) (N)">Hex(6)HexNAc(4)Me(3)Pent(1) (N)</option> 1341 <option value="Furan (Y)">Furan (Y)</option>
1384 <option value="Hex(6)HexNAc(5) (N)">Hex(6)HexNAc(5) (N)</option> 1342 <option value="G-H1 (R)">G-H1 (R)</option>
1385 <option value="Hex(6)Phos(1) (S)">Hex(6)Phos(1) (S)</option> 1343 <option value="Galactosyl (K)">Galactosyl (K)</option>
1386 <option value="Hex(6)Phos(1) (T)">Hex(6)Phos(1) (T)</option> 1344 <option value="Galactosyl (N-term)">Galactosyl (N-term)</option>
1387 <option value="Hex(6)Phos(3) (S)">Hex(6)Phos(3) (S)</option> 1345 <option value="GEE (Q)">GEE (Q)</option>
1388 <option value="Hex(6)Phos(3) (T)">Hex(6)Phos(3) (T)</option> 1346 <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
1389 <option value="Hex(7)HexNAc(1) (N)">Hex(7)HexNAc(1) (N)</option> 1347 <option value="GG (C)">GG (C)</option>
1390 <option value="Hex(7)HexNAc(2) (N)">Hex(7)HexNAc(2) (N)</option> 1348 <option value="GG (K)">GG (K)</option>
1391 <option value="Hex(7)HexNAc(2)Phos(1) (N)">Hex(7)HexNAc(2)Phos(1) (N)</option> 1349 <option value="GG (S)">GG (S)</option>
1392 <option value="Hex(7)HexNAc(2)Phos(2) (N)">Hex(7)HexNAc(2)Phos(2) (N)</option> 1350 <option value="GG (T)">GG (T)</option>
1393 <option value="Hex(7)HexNAc(3) (N)">Hex(7)HexNAc(3) (N)</option> 1351 <option value="GGQ (K)">GGQ (K)</option>
1394 <option value="Hex(7)HexNAc(3)Phos(1) (N)">Hex(7)HexNAc(3)Phos(1) (N)</option> 1352 <option value="GIST-Quat (K)">GIST-Quat (K)</option>
1395 <option value="Hex(7)HexNAc(4) (N)">Hex(7)HexNAc(4) (N)</option> 1353 <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
1396 <option value="Hex(7)Phos(3) (S)">Hex(7)Phos(3) (S)</option> 1354 <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
1397 <option value="Hex(7)Phos(3) (T)">Hex(7)Phos(3) (T)</option> 1355 <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
1398 <option value="Hex(8)HexNAc(1) (N)">Hex(8)HexNAc(1) (N)</option> 1356 <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
1399 <option value="Hex(8)HexNAc(2) (N)">Hex(8)HexNAc(2) (N)</option> 1357 <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
1400 <option value="Hex(8)Phos(3) (S)">Hex(8)Phos(3) (S)</option> 1358 <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
1401 <option value="Hex(8)Phos(3) (T)">Hex(8)Phos(3) (T)</option> 1359 <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
1402 <option value="Hex(9)HexNAc(2) (N)">Hex(9)HexNAc(2) (N)</option> 1360 <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
1403 <option value="Hex(9)Phos(3) (S)">Hex(9)Phos(3) (S)</option> 1361 <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
1404 <option value="Hex(9)Phos(3) (T)">Hex(9)Phos(3) (T)</option> 1362 <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
1405 <option value="HexN (K)">HexN (K)</option> 1363 <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
1406 <option value="HexN (N)">HexN (N)</option> 1364 <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
1407 <option value="HexN (S)">HexN (S)</option> 1365 <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
1408 <option value="HexN (T)">HexN (T)</option> 1366 <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
1409 <option value="HexN (W)">HexN (W)</option> 1367 <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
1410 <option value="HexNAc (N)">HexNAc (N)</option> 1368 <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
1411 <option value="HexNAc (S)">HexNAc (S)</option> 1369 <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
1412 <option value="HexNAc (T)">HexNAc (T)</option> 1370 <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
1413 <option value="HexNAc(1)Kdn(2) (S)">HexNAc(1)Kdn(2) (S)</option> 1371 <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
1414 <option value="HexNAc(1)Kdn(2) (T)">HexNAc(1)Kdn(2) (T)</option> 1372 <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
1415 <option value="HexNAc(1)NeuAc(1) (S)">HexNAc(1)NeuAc(1) (S)</option> 1373 <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
1416 <option value="HexNAc(1)NeuAc(1) (T)">HexNAc(1)NeuAc(1) (T)</option> 1374 <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
1417 <option value="HexNAc(1)NeuGc(1) (S)">HexNAc(1)NeuGc(1) (S)</option> 1375 <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
1418 <option value="HexNAc(1)NeuGc(1) (T)">HexNAc(1)NeuGc(1) (T)</option> 1376 <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
1419 <option value="HexNAc(1)NeuGc(2) (S)">HexNAc(1)NeuGc(2) (S)</option> 1377 <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
1420 <option value="HexNAc(1)NeuGc(2) (T)">HexNAc(1)NeuGc(2) (T)</option> 1378 <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
1421 <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option> 1379 <option value="Glu (E)">Glu (E)</option>
1422 <option value="HexNAc(1)dHex(1) (S)">HexNAc(1)dHex(1) (S)</option> 1380 <option value="Glu (Protein C-term)">Glu (Protein C-term)</option>
1423 <option value="HexNAc(1)dHex(1) (T)">HexNAc(1)dHex(1) (T)</option> 1381 <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
1424 <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option> 1382 <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
1425 <option value="HexNAc(2) (N)">HexNAc(2) (N)</option> 1383 <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
1426 <option value="HexNAc(2) (S)">HexNAc(2) (S)</option> 1384 <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
1427 <option value="HexNAc(2) (T)">HexNAc(2) (T)</option> 1385 <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
1428 <option value="HexNAc(2)NeuAc(1) (S)">HexNAc(2)NeuAc(1) (S)</option> 1386 <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
1429 <option value="HexNAc(2)NeuAc(1) (T)">HexNAc(2)NeuAc(1) (T)</option> 1387 <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
1430 <option value="HexNAc(2)NeuAc(1)Sulf(1) (S)">HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 1388 <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
1431 <option value="HexNAc(2)NeuAc(1)Sulf(1) (T)">HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 1389 <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
1432 <option value="HexNAc(2)NeuGc(1) (S)">HexNAc(2)NeuGc(1) (S)</option> 1390 <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
1433 <option value="HexNAc(2)NeuGc(1) (T)">HexNAc(2)NeuGc(1) (T)</option> 1391 <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
1434 <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option> 1392 <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
1435 <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option> 1393 <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
1436 <option value="HexNAc(3) (S)">HexNAc(3) (S)</option> 1394 <option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
1437 <option value="HexNAc(3) (T)">HexNAc(3) (T)</option> 1395 <option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
1438 <option value="HexNAc(3)Sulf(1) (S)">HexNAc(3)Sulf(1) (S)</option> 1396 <option value="Glu-&gt;pyro-Glu+Methyl:2H(2)13C (N-term E)">Glu-&gt;pyro-Glu+Methyl:2H(2)13C (N-term E)</option>
1439 <option value="HexNAc(3)Sulf(1) (T)">HexNAc(3)Sulf(1) (T)</option> 1397 <option value="Glu-&gt;pyro-Glu+Methyl:2H(2)13C(1) (N-term E)">Glu-&gt;pyro-Glu+Methyl:2H(2)13C(1) (N-term E)</option>
1440 <option value="HexNAc(4) (S)">HexNAc(4) (S)</option> 1398 <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
1441 <option value="HexNAc(4) (T)">HexNAc(4) (T)</option> 1399 <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
1442 <option value="HexNAc(5) (S)">HexNAc(5) (S)</option> 1400 <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
1443 <option value="HexNAc(5) (T)">HexNAc(5) (T)</option> 1401 <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
1444 <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option> 1402 <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
1445 <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option> 1403 <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
1446 <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option> 1404 <option value="glucosone (R)">glucosone (R)</option>
1447 <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option> 1405 <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
1448 <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option> 1406 <option value="Glucuronyl (Protein N-term)">Glucuronyl (Protein N-term)</option>
1449 <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option> 1407 <option value="Glucuronyl (S)">Glucuronyl (S)</option>
1450 <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option> 1408 <option value="Glucuronyl (T)">Glucuronyl (T)</option>
1451 <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option> 1409 <option value="GluGlu (E)">GluGlu (E)</option>
1452 <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option> 1410 <option value="GluGlu (Protein C-term)">GluGlu (Protein C-term)</option>
1453 <option value="His-&gt;Met (H)">His-&gt;Met (H)</option> 1411 <option value="GluGluGlu (E)">GluGluGlu (E)</option>
1454 <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option> 1412 <option value="GluGluGlu (Protein C-term)">GluGluGlu (Protein C-term)</option>
1455 <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option> 1413 <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
1456 <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option> 1414 <option value="GluGluGluGlu (Protein C-term)">GluGluGluGlu (Protein C-term)</option>
1457 <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option> 1415 <option value="Glutathione (C)">Glutathione (C)</option>
1458 <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option> 1416 <option value="Gly (K)">Gly (K)</option>
1459 <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option> 1417 <option value="Gly (S)">Gly (S)</option>
1460 <option value="His-&gt;Val (H)">His-&gt;Val (H)</option> 1418 <option value="Gly (T)">Gly (T)</option>
1461 <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option> 1419 <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
1462 <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option> 1420 <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
1463 <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option> 1421 <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
1464 <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option> 1422 <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
1465 <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option> 1423 <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
1466 <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option> 1424 <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
1467 <option value="Hydroxyheme (E)">Hydroxyheme (E)</option> 1425 <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
1468 <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option> 1426 <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
1469 <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option> 1427 <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
1470 <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option> 1428 <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
1471 <option value="Hypusine (K)">Hypusine (K)</option> 1429 <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
1472 <option value="IASD (C)">IASD (C)</option> 1430 <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
1473 <option value="IBTP (C)">IBTP (C)</option> 1431 <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
1474 <option value="ICAT-C (C)">ICAT-C (C)</option> 1432 <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
1475 <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option> 1433 <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
1476 <option value="ICAT-D (C)">ICAT-D (C)</option> 1434 <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
1477 <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option> 1435 <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
1478 <option value="ICAT-G (C)">ICAT-G (C)</option> 1436 <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
1479 <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option> 1437 <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
1480 <option value="ICAT-H (C)">ICAT-H (C)</option> 1438 <option value="Glycerophospho (S)">Glycerophospho (S)</option>
1481 <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option> 1439 <option value="GlycerylPE (E)">GlycerylPE (E)</option>
1482 <option value="ICDID (C)">ICDID (C)</option> 1440 <option value="glycidamide (K)">glycidamide (K)</option>
1483 <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option> 1441 <option value="glycidamide (N-term)">glycidamide (N-term)</option>
1484 <option value="ICPL (K)">ICPL (K)</option> 1442 <option value="Glycosyl (P)">Glycosyl (P)</option>
1485 <option value="ICPL (N-term)">ICPL (N-term)</option> 1443 <option value="GPIanchor (Protein C-term)">GPIanchor (Protein C-term)</option>
1486 <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option> 1444 <option value="Guanidinyl (K)">Guanidinyl (K)</option>
1487 <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option> 1445 <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
1488 <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option> 1446 <option value="HCysteinyl (C)">HCysteinyl (C)</option>
1489 <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option> 1447 <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
1490 <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option> 1448 <option value="Heme (C)">Heme (C)</option>
1491 <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option> 1449 <option value="Heme (H)">Heme (H)</option>
1492 <option value="IDEnT (C)">IDEnT (C)</option> 1450 <option value="Hep (K)">Hep (K)</option>
1493 <option value="IED-Biotin (C)">IED-Biotin (C)</option> 1451 <option value="Hep (N)">Hep (N)</option>
1494 <option value="IGBP (C)">IGBP (C)</option> 1452 <option value="Hep (Q)">Hep (Q)</option>
1495 <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option> 1453 <option value="Hep (R)">Hep (R)</option>
1496 <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option> 1454 <option value="Hep (S)">Hep (S)</option>
1497 <option value="IMID (K)">IMID (K)</option> 1455 <option value="Hep (T)">Hep (T)</option>
1498 <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option> 1456 <option value="Hex (C)">Hex (C)</option>
1499 <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option> 1457 <option value="Hex (K)">Hex (K)</option>
1500 <option value="Iminobiotin (K)">Iminobiotin (K)</option> 1458 <option value="Hex (N)">Hex (N)</option>
1501 <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option> 1459 <option value="Hex (N-term)">Hex (N-term)</option>
1502 <option value="Iodo (H)">Iodo (H)</option> 1460 <option value="Hex (R)">Hex (R)</option>
1503 <option value="Iodo (Y)">Iodo (Y)</option> 1461 <option value="Hex (S)">Hex (S)</option>
1504 <option value="IodoU-AMP (F)">IodoU-AMP (F)</option> 1462 <option value="Hex (T)">Hex (T)</option>
1505 <option value="IodoU-AMP (W)">IodoU-AMP (W)</option> 1463 <option value="Hex (W)">Hex (W)</option>
1506 <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option> 1464 <option value="Hex (Y)">Hex (Y)</option>
1507 <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option> 1465 <option value="Hex(1)HexA(1) (S)">Hex(1)HexA(1) (S)</option>
1508 <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option> 1466 <option value="Hex(1)HexA(1) (T)">Hex(1)HexA(1) (T)</option>
1509 <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option> 1467 <option value="Hex(1)HexA(1)HexNAc(1) (S)">Hex(1)HexA(1)HexNAc(1) (S)</option>
1510 <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option> 1468 <option value="Hex(1)HexA(1)HexNAc(1) (T)">Hex(1)HexA(1)HexNAc(1) (T)</option>
1511 <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option> 1469 <option value="Hex(1)HexA(1)HexNAc(2) (S)">Hex(1)HexA(1)HexNAc(2) (S)</option>
1512 <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option> 1470 <option value="Hex(1)HexA(1)HexNAc(2) (T)">Hex(1)HexA(1)HexNAc(2) (T)</option>
1513 <option value="Isopropylphospho (S)">Isopropylphospho (S)</option> 1471 <option value="Hex(1)HexNAc(1) (N)">Hex(1)HexNAc(1) (N)</option>
1514 <option value="Isopropylphospho (T)">Isopropylphospho (T)</option> 1472 <option value="Hex(1)HexNAc(1) (S)">Hex(1)HexNAc(1) (S)</option>
1515 <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option> 1473 <option value="Hex(1)HexNAc(1) (T)">Hex(1)HexNAc(1) (T)</option>
1516 <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option> 1474 <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
1517 <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option> 1475 <option value="Hex(1)HexNAc(1)dHex(1) (S)">Hex(1)HexNAc(1)dHex(1) (S)</option>
1518 <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option> 1476 <option value="Hex(1)HexNAc(1)dHex(1) (T)">Hex(1)HexNAc(1)dHex(1) (T)</option>
1519 <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option> 1477 <option value="Hex(1)HexNAc(1)dHex(1)Me(1) (S)">Hex(1)HexNAc(1)dHex(1)Me(1) (S)</option>
1520 <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option> 1478 <option value="Hex(1)HexNAc(1)dHex(1)Me(1) (T)">Hex(1)HexNAc(1)dHex(1)Me(1) (T)</option>
1521 <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option> 1479 <option value="Hex(1)HexNAc(1)dHex(1)Me(2) (S)">Hex(1)HexNAc(1)dHex(1)Me(2) (S)</option>
1522 <option value="LG-lactam-K (K)">LG-lactam-K (K)</option> 1480 <option value="Hex(1)HexNAc(1)dHex(1)Me(2) (T)">Hex(1)HexNAc(1)dHex(1)Me(2) (T)</option>
1523 <option value="LG-lactam-R (R)">LG-lactam-R (R)</option> 1481 <option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)</option>
1524 <option value="LG-pyrrole (K)">LG-pyrrole (K)</option> 1482 <option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)</option>
1525 <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option> 1483 <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
1526 <option value="LRGG (K)">LRGG (K)</option> 1484 <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
1527 <option value="LRGG+dimethyl (K)">LRGG+dimethyl (K)</option> 1485 <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
1528 <option value="LRGG+methyl (K)">LRGG+methyl (K)</option> 1486 <option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)</option>
1529 <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option> 1487 <option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)</option>
1530 <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option> 1488 <option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)</option>
1531 <option value="Label:13C(2)15N(2) (K)">Label:13C(2)15N(2) (K)</option> 1489 <option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)</option>
1532 <option value="Label:13C(3) (A)">Label:13C(3) (A)</option> 1490 <option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)</option>
1533 <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option> 1491 <option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)</option>
1534 <option value="Label:13C(4) (M)">Label:13C(4) (M)</option> 1492 <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
1535 <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option> 1493 <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
1536 <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option> 1494 <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
1537 <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option> 1495 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)</option>
1538 <option value="Label:13C(5) (P)">Label:13C(5) (P)</option> 1496 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)</option>
1539 <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option> 1497 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)</option>
1540 <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option> 1498 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)</option>
1541 <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option> 1499 <option value="Hex(1)HexNAc(1)NeuAc(3) (S)">Hex(1)HexNAc(1)NeuAc(3) (S)</option>
1542 <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option> 1500 <option value="Hex(1)HexNAc(1)NeuAc(3) (T)">Hex(1)HexNAc(1)NeuAc(3) (T)</option>
1543 <option value="Label:13C(6) (I)">Label:13C(6) (I)</option> 1501 <option value="Hex(1)HexNAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuGc(1) (S)</option>
1544 <option value="Label:13C(6) (K)">Label:13C(6) (K)</option> 1502 <option value="Hex(1)HexNAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuGc(1) (T)</option>
1545 <option value="Label:13C(6) (L)">Label:13C(6) (L)</option> 1503 <option value="Hex(1)HexNAc(1)NeuGc(2) (S)">Hex(1)HexNAc(1)NeuGc(2) (S)</option>
1546 <option value="Label:13C(6) (R)">Label:13C(6) (R)</option> 1504 <option value="Hex(1)HexNAc(1)NeuGc(2) (T)">Hex(1)HexNAc(1)NeuGc(2) (T)</option>
1547 <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option> 1505 <option value="Hex(1)HexNAc(1)NeuGc(3) (S)">Hex(1)HexNAc(1)NeuGc(3) (S)</option>
1548 <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option> 1506 <option value="Hex(1)HexNAc(1)NeuGc(3) (T)">Hex(1)HexNAc(1)NeuGc(3) (T)</option>
1549 <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option> 1507 <option value="Hex(1)HexNAc(1)NeuGc(4) (S)">Hex(1)HexNAc(1)NeuGc(4) (S)</option>
1550 <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option> 1508 <option value="Hex(1)HexNAc(1)NeuGc(4) (T)">Hex(1)HexNAc(1)NeuGc(4) (T)</option>
1551 <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option> 1509 <option value="Hex(1)HexNAc(1)NeuGc(5) (S)">Hex(1)HexNAc(1)NeuGc(5) (S)</option>
1552 <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option> 1510 <option value="Hex(1)HexNAc(1)NeuGc(5) (T)">Hex(1)HexNAc(1)NeuGc(5) (T)</option>
1553 <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option> 1511 <option value="Hex(1)HexNAc(1)Phos(1) (S)">Hex(1)HexNAc(1)Phos(1) (S)</option>
1554 <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option> 1512 <option value="Hex(1)HexNAc(1)Phos(1) (T)">Hex(1)HexNAc(1)Phos(1) (T)</option>
1555 <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option> 1513 <option value="Hex(1)HexNAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)Sulf(1) (S)</option>
1556 <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option> 1514 <option value="Hex(1)HexNAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)Sulf(1) (T)</option>
1557 <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option> 1515 <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
1558 <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option> 1516 <option value="Hex(1)HexNAc(2) (S)">Hex(1)HexNAc(2) (S)</option>
1559 <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option> 1517 <option value="Hex(1)HexNAc(2) (T)">Hex(1)HexNAc(2) (T)</option>
1560 <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option> 1518 <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
1561 <option value="Label:13C(9) (F)">Label:13C(9) (F)</option> 1519 <option value="Hex(1)HexNAc(2)dHex(1) (S)">Hex(1)HexNAc(2)dHex(1) (S)</option>
1562 <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option> 1520 <option value="Hex(1)HexNAc(2)dHex(1) (T)">Hex(1)HexNAc(2)dHex(1) (T)</option>
1563 <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option> 1521 <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
1564 <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option> 1522 <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
1565 <option value="Label:15N(1) (A)">Label:15N(1) (A)</option> 1523 <option value="Hex(1)HexNAc(2)dHex(2) (S)">Hex(1)HexNAc(2)dHex(2) (S)</option>
1566 <option value="Label:15N(1) (C)">Label:15N(1) (C)</option> 1524 <option value="Hex(1)HexNAc(2)dHex(2) (T)">Hex(1)HexNAc(2)dHex(2) (T)</option>
1567 <option value="Label:15N(1) (D)">Label:15N(1) (D)</option> 1525 <option value="Hex(1)HexNAc(2)NeuAc(1) (S)">Hex(1)HexNAc(2)NeuAc(1) (S)</option>
1568 <option value="Label:15N(1) (E)">Label:15N(1) (E)</option> 1526 <option value="Hex(1)HexNAc(2)NeuAc(1) (T)">Hex(1)HexNAc(2)NeuAc(1) (T)</option>
1569 <option value="Label:15N(1) (F)">Label:15N(1) (F)</option> 1527 <option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
1570 <option value="Label:15N(1) (G)">Label:15N(1) (G)</option> 1528 <option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
1571 <option value="Label:15N(1) (I)">Label:15N(1) (I)</option> 1529 <option value="Hex(1)HexNAc(2)NeuAc(2) (S)">Hex(1)HexNAc(2)NeuAc(2) (S)</option>
1572 <option value="Label:15N(1) (L)">Label:15N(1) (L)</option> 1530 <option value="Hex(1)HexNAc(2)NeuAc(2) (T)">Hex(1)HexNAc(2)NeuAc(2) (T)</option>
1573 <option value="Label:15N(1) (M)">Label:15N(1) (M)</option> 1531 <option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
1574 <option value="Label:15N(1) (P)">Label:15N(1) (P)</option> 1532 <option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
1575 <option value="Label:15N(1) (S)">Label:15N(1) (S)</option> 1533 <option value="Hex(1)HexNAc(2)NeuGc(1) (S)">Hex(1)HexNAc(2)NeuGc(1) (S)</option>
1576 <option value="Label:15N(1) (T)">Label:15N(1) (T)</option> 1534 <option value="Hex(1)HexNAc(2)NeuGc(1) (T)">Hex(1)HexNAc(2)NeuGc(1) (T)</option>
1577 <option value="Label:15N(1) (V)">Label:15N(1) (V)</option> 1535 <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
1578 <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option> 1536 <option value="Hex(1)HexNAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)Sulf(1) (S)</option>
1579 <option value="Label:15N(2) (K)">Label:15N(2) (K)</option> 1537 <option value="Hex(1)HexNAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)Sulf(1) (T)</option>
1580 <option value="Label:15N(2) (N)">Label:15N(2) (N)</option> 1538 <option value="Hex(1)HexNAc(3) (S)">Hex(1)HexNAc(3) (S)</option>
1581 <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option> 1539 <option value="Hex(1)HexNAc(3) (T)">Hex(1)HexNAc(3) (T)</option>
1582 <option value="Label:15N(2) (W)">Label:15N(2) (W)</option> 1540 <option value="Hex(1)HexNAc(3)NeuAc(1) (S)">Hex(1)HexNAc(3)NeuAc(1) (S)</option>
1583 <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option> 1541 <option value="Hex(1)HexNAc(3)NeuAc(1) (T)">Hex(1)HexNAc(3)NeuAc(1) (T)</option>
1584 <option value="Label:15N(3) (H)">Label:15N(3) (H)</option> 1542 <option value="Hex(1)HexNAc(3)NeuAc(2) (S)">Hex(1)HexNAc(3)NeuAc(2) (S)</option>
1585 <option value="Label:15N(4) (R)">Label:15N(4) (R)</option> 1543 <option value="Hex(1)HexNAc(3)NeuAc(2) (T)">Hex(1)HexNAc(3)NeuAc(2) (T)</option>
1586 <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option> 1544 <option value="Hex(1)HexNAc(3)NeuGc(1) (S)">Hex(1)HexNAc(3)NeuGc(1) (S)</option>
1587 <option value="Label:18O(1) (S)">Label:18O(1) (S)</option> 1545 <option value="Hex(1)HexNAc(3)NeuGc(1) (T)">Hex(1)HexNAc(3)NeuGc(1) (T)</option>
1588 <option value="Label:18O(1) (T)">Label:18O(1) (T)</option> 1546 <option value="Hex(1)HexNAc(3)Sulf(1) (S)">Hex(1)HexNAc(3)Sulf(1) (S)</option>
1589 <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option> 1547 <option value="Hex(1)HexNAc(3)Sulf(1) (T)">Hex(1)HexNAc(3)Sulf(1) (T)</option>
1590 <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option> 1548 <option value="Hex(1)NeuAc(1) (S)">Hex(1)NeuAc(1) (S)</option>
1591 <option value="Label:2H(10) (L)">Label:2H(10) (L)</option> 1549 <option value="Hex(1)NeuAc(1) (T)">Hex(1)NeuAc(1) (T)</option>
1592 <option value="Label:2H(3) (L)">Label:2H(3) (L)</option> 1550 <option value="Hex(1)NeuAc(1)Pent(1) (S)">Hex(1)NeuAc(1)Pent(1) (S)</option>
1593 <option value="Label:2H(3) (M)">Label:2H(3) (M)</option> 1551 <option value="Hex(1)NeuAc(1)Pent(1) (T)">Hex(1)NeuAc(1)Pent(1) (T)</option>
1594 <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option> 1552 <option value="Hex(1)NeuGc(1) (S)">Hex(1)NeuGc(1) (S)</option>
1595 <option value="Label:2H(4) (F)">Label:2H(4) (F)</option> 1553 <option value="Hex(1)NeuGc(1) (T)">Hex(1)NeuGc(1) (T)</option>
1596 <option value="Label:2H(4) (K)">Label:2H(4) (K)</option> 1554 <option value="Hex(1)Pent(1) (S)">Hex(1)Pent(1) (S)</option>
1597 <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option> 1555 <option value="Hex(1)Pent(1) (T)">Hex(1)Pent(1) (T)</option>
1598 <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option> 1556 <option value="Hex(1)Pent(2) (S)">Hex(1)Pent(2) (S)</option>
1599 <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option> 1557 <option value="Hex(1)Pent(2) (T)">Hex(1)Pent(2) (T)</option>
1600 <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option> 1558 <option value="Hex(10)Phos(3) (S)">Hex(10)Phos(3) (S)</option>
1601 <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option> 1559 <option value="Hex(10)Phos(3) (T)">Hex(10)Phos(3) (T)</option>
1602 <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option> 1560 <option value="Hex(2) (K)">Hex(2) (K)</option>
1603 <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option> 1561 <option value="Hex(2) (R)">Hex(2) (R)</option>
1604 <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option> 1562 <option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option>
1605 <option value="Lipoyl (K)">Lipoyl (K)</option> 1563 <option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option>
1606 <option value="Lys (N-term)">Lys (N-term)</option> 1564 <option value="Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (S)</option>
1607 <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option> 1565 <option value="Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (T)</option>
1608 <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option> 1566 <option value="Hex(2)HexA(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)Pent(1)Sulf(1) (S)</option>
1609 <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option> 1567 <option value="Hex(2)HexA(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)Pent(1)Sulf(1) (T)</option>
1610 <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option> 1568 <option value="Hex(2)HexNAc(1) (S)">Hex(2)HexNAc(1) (S)</option>
1611 <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option> 1569 <option value="Hex(2)HexNAc(1) (T)">Hex(2)HexNAc(1) (T)</option>
1612 <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option> 1570 <option value="Hex(2)HexNAc(1)Me(1) (S)">Hex(2)HexNAc(1)Me(1) (S)</option>
1613 <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option> 1571 <option value="Hex(2)HexNAc(1)Me(1) (T)">Hex(2)HexNAc(1)Me(1) (T)</option>
1614 <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option> 1572 <option value="Hex(2)HexNAc(1)NeuGc(1) (S)">Hex(2)HexNAc(1)NeuGc(1) (S)</option>
1615 <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option> 1573 <option value="Hex(2)HexNAc(1)NeuGc(1) (T)">Hex(2)HexNAc(1)NeuGc(1) (T)</option>
1616 <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option> 1574 <option value="Hex(2)HexNAc(1)NeuGc(2) (S)">Hex(2)HexNAc(1)NeuGc(2) (S)</option>
1617 <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option> 1575 <option value="Hex(2)HexNAc(1)NeuGc(2) (T)">Hex(2)HexNAc(1)NeuGc(2) (T)</option>
1618 <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option> 1576 <option value="Hex(2)HexNAc(1)NeuGc(3) (S)">Hex(2)HexNAc(1)NeuGc(3) (S)</option>
1619 <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option> 1577 <option value="Hex(2)HexNAc(1)NeuGc(3) (T)">Hex(2)HexNAc(1)NeuGc(3) (T)</option>
1620 <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option> 1578 <option value="Hex(2)HexNAc(1)NeuGc(4) (S)">Hex(2)HexNAc(1)NeuGc(4) (S)</option>
1621 <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option> 1579 <option value="Hex(2)HexNAc(1)NeuGc(4) (T)">Hex(2)HexNAc(1)NeuGc(4) (T)</option>
1622 <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option> 1580 <option value="Hex(2)HexNAc(1)Sulf(1) (S)">Hex(2)HexNAc(1)Sulf(1) (S)</option>
1623 <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option> 1581 <option value="Hex(2)HexNAc(1)Sulf(1) (T)">Hex(2)HexNAc(1)Sulf(1) (T)</option>
1624 <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option> 1582 <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
1625 <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option> 1583 <option value="Hex(2)HexNAc(2) (S)">Hex(2)HexNAc(2) (S)</option>
1626 <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option> 1584 <option value="Hex(2)HexNAc(2) (T)">Hex(2)HexNAc(2) (T)</option>
1627 <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option> 1585 <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
1628 <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option> 1586 <option value="Hex(2)HexNAc(2)dHex(1) (S)">Hex(2)HexNAc(2)dHex(1) (S)</option>
1629 <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option> 1587 <option value="Hex(2)HexNAc(2)dHex(1) (T)">Hex(2)HexNAc(2)dHex(1) (T)</option>
1630 <option value="MDCC (C)">MDCC (C)</option> 1588 <option value="Hex(2)HexNAc(2)NeuAc(1) (N)">Hex(2)HexNAc(2)NeuAc(1) (N)</option>
1631 <option value="MG-H1 (R)">MG-H1 (R)</option> 1589 <option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
1632 <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option> 1590 <option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
1633 <option value="MTSL (C)">MTSL (C)</option> 1591 <option value="Hex(2)HexNAc(2)NeuAc(2) (S)">Hex(2)HexNAc(2)NeuAc(2) (S)</option>
1634 <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option> 1592 <option value="Hex(2)HexNAc(2)NeuAc(2) (T)">Hex(2)HexNAc(2)NeuAc(2) (T)</option>
1635 <option value="Malonyl (C)">Malonyl (C)</option> 1593 <option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
1636 <option value="Malonyl (S)">Malonyl (S)</option> 1594 <option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
1637 <option value="Menadione (C)">Menadione (C)</option> 1595 <option value="Hex(2)HexNAc(2)NeuGc(1) (S)">Hex(2)HexNAc(2)NeuGc(1) (S)</option>
1638 <option value="Menadione (K)">Menadione (K)</option> 1596 <option value="Hex(2)HexNAc(2)NeuGc(1) (T)">Hex(2)HexNAc(2)NeuGc(1) (T)</option>
1639 <option value="Menadione-HQ (C)">Menadione-HQ (C)</option> 1597 <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
1640 <option value="Menadione-HQ (K)">Menadione-HQ (K)</option> 1598 <option value="Hex(2)HexNAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)Sulf(1) (S)</option>
1641 <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option> 1599 <option value="Hex(2)HexNAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)Sulf(1) (T)</option>
1642 <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option> 1600 <option value="Hex(2)HexNAc(3) (S)">Hex(2)HexNAc(3) (S)</option>
1643 <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option> 1601 <option value="Hex(2)HexNAc(3) (T)">Hex(2)HexNAc(3) (T)</option>
1644 <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option> 1602 <option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)</option>
1645 <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option> 1603 <option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)</option>
1646 <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option> 1604 <option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
1647 <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option> 1605 <option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
1648 <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option> 1606 <option value="Hex(2)HexNAc(3)NeuAc(2) (S)">Hex(2)HexNAc(3)NeuAc(2) (S)</option>
1649 <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option> 1607 <option value="Hex(2)HexNAc(3)NeuAc(2) (T)">Hex(2)HexNAc(3)NeuAc(2) (T)</option>
1650 <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option> 1608 <option value="Hex(2)HexNAc(3)NeuAc(3) (S)">Hex(2)HexNAc(3)NeuAc(3) (S)</option>
1651 <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option> 1609 <option value="Hex(2)HexNAc(3)NeuAc(3) (T)">Hex(2)HexNAc(3)NeuAc(3) (T)</option>
1652 <option value="Met-&gt;His (M)">Met-&gt;His (M)</option> 1610 <option value="Hex(2)HexNAc(3)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuGc(1) (S)</option>
1653 <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option> 1611 <option value="Hex(2)HexNAc(3)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuGc(1) (T)</option>
1654 <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option> 1612 <option value="Hex(2)HexNAc(3)NeuGc(2) (S)">Hex(2)HexNAc(3)NeuGc(2) (S)</option>
1655 <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option> 1613 <option value="Hex(2)HexNAc(3)NeuGc(2) (T)">Hex(2)HexNAc(3)NeuGc(2) (T)</option>
1656 <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option> 1614 <option value="Hex(2)HexNAc(3)NeuGc(3) (S)">Hex(2)HexNAc(3)NeuGc(3) (S)</option>
1657 <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option> 1615 <option value="Hex(2)HexNAc(3)NeuGc(3) (T)">Hex(2)HexNAc(3)NeuGc(3) (T)</option>
1658 <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option> 1616 <option value="Hex(2)HexNAc(3)Sulf(1) (S)">Hex(2)HexNAc(3)Sulf(1) (S)</option>
1659 <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option> 1617 <option value="Hex(2)HexNAc(3)Sulf(1) (T)">Hex(2)HexNAc(3)Sulf(1) (T)</option>
1660 <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option> 1618 <option value="Hex(2)HexNAc(4) (S)">Hex(2)HexNAc(4) (S)</option>
1661 <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option> 1619 <option value="Hex(2)HexNAc(4) (T)">Hex(2)HexNAc(4) (T)</option>
1662 <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option> 1620 <option value="Hex(2)HexNAc(4)NeuAc(1) (S)">Hex(2)HexNAc(4)NeuAc(1) (S)</option>
1663 <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option> 1621 <option value="Hex(2)HexNAc(4)NeuAc(1) (T)">Hex(2)HexNAc(4)NeuAc(1) (T)</option>
1664 <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option> 1622 <option value="Hex(2)HexNAc(5) (S)">Hex(2)HexNAc(5) (S)</option>
1665 <option value="Methyl (C)">Methyl (C)</option> 1623 <option value="Hex(2)HexNAc(5) (T)">Hex(2)HexNAc(5) (T)</option>
1666 <option value="Methyl (C-term)">Methyl (C-term)</option> 1624 <option value="Hex(2)NeuAc(1) (S)">Hex(2)NeuAc(1) (S)</option>
1667 <option value="Methyl (D)">Methyl (D)</option> 1625 <option value="Hex(2)NeuAc(1) (T)">Hex(2)NeuAc(1) (T)</option>
1668 <option value="Methyl (E)">Methyl (E)</option> 1626 <option value="Hex(3) (N)">Hex(3) (N)</option>
1669 <option value="Methyl (H)">Methyl (H)</option> 1627 <option value="Hex(3) (S)">Hex(3) (S)</option>
1670 <option value="Methyl (I)">Methyl (I)</option> 1628 <option value="Hex(3) (T)">Hex(3) (T)</option>
1671 <option value="Methyl (K)">Methyl (K)</option> 1629 <option value="Hex(3)HexNAc(1) (S)">Hex(3)HexNAc(1) (S)</option>
1672 <option value="Methyl (L)">Methyl (L)</option> 1630 <option value="Hex(3)HexNAc(1) (T)">Hex(3)HexNAc(1) (T)</option>
1673 <option value="Methyl (N)">Methyl (N)</option> 1631 <option value="Hex(3)HexNAc(1)Me(1) (S)">Hex(3)HexNAc(1)Me(1) (S)</option>
1674 <option value="Methyl (N-term)">Methyl (N-term)</option> 1632 <option value="Hex(3)HexNAc(1)Me(1) (T)">Hex(3)HexNAc(1)Me(1) (T)</option>
1675 <option value="Methyl (Q)">Methyl (Q)</option> 1633 <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
1676 <option value="Methyl (R)">Methyl (R)</option> 1634 <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
1677 <option value="Methyl (S)">Methyl (S)</option> 1635 <option value="Hex(3)HexNAc(2) (S)">Hex(3)HexNAc(2) (S)</option>
1678 <option value="Methyl (T)">Methyl (T)</option> 1636 <option value="Hex(3)HexNAc(2) (T)">Hex(3)HexNAc(2) (T)</option>
1679 <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option> 1637 <option value="Hex(3)HexNAc(2)NeuAc(1) (N)">Hex(3)HexNAc(2)NeuAc(1) (N)</option>
1680 <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option> 1638 <option value="Hex(3)HexNAc(2)NeuAc(2) (S)">Hex(3)HexNAc(2)NeuAc(2) (S)</option>
1681 <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option> 1639 <option value="Hex(3)HexNAc(2)NeuAc(2) (T)">Hex(3)HexNAc(2)NeuAc(2) (T)</option>
1682 <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option> 1640 <option value="Hex(3)HexNAc(2)Pent(1) (N)">Hex(3)HexNAc(2)Pent(1) (N)</option>
1683 <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option> 1641 <option value="Hex(3)HexNAc(2)Phos(1) (N)">Hex(3)HexNAc(2)Phos(1) (N)</option>
1684 <option value="Methyl:2H(2) (N-term)">Methyl:2H(2) (N-term)</option> 1642 <option value="Hex(3)HexNAc(3) (N)">Hex(3)HexNAc(3) (N)</option>
1685 <option value="Methyl:2H(2)13C (C)">Methyl:2H(2)13C (C)</option> 1643 <option value="Hex(3)HexNAc(3) (S)">Hex(3)HexNAc(3) (S)</option>
1686 <option value="Methyl:2H(2)13C (C-term)">Methyl:2H(2)13C (C-term)</option> 1644 <option value="Hex(3)HexNAc(3) (T)">Hex(3)HexNAc(3) (T)</option>
1687 <option value="Methyl:2H(2)13C (D)">Methyl:2H(2)13C (D)</option> 1645 <option value="Hex(3)HexNAc(3)NeuAc(1) (S)">Hex(3)HexNAc(3)NeuAc(1) (S)</option>
1688 <option value="Methyl:2H(2)13C (E)">Methyl:2H(2)13C (E)</option> 1646 <option value="Hex(3)HexNAc(3)NeuAc(1) (T)">Hex(3)HexNAc(3)NeuAc(1) (T)</option>
1689 <option value="Methyl:2H(2)13C (H)">Methyl:2H(2)13C (H)</option> 1647 <option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
1690 <option value="Methyl:2H(2)13C (I)">Methyl:2H(2)13C (I)</option> 1648 <option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
1691 <option value="Methyl:2H(2)13C (K)">Methyl:2H(2)13C (K)</option> 1649 <option value="Hex(3)HexNAc(3)NeuAc(2) (S)">Hex(3)HexNAc(3)NeuAc(2) (S)</option>
1692 <option value="Methyl:2H(2)13C (L)">Methyl:2H(2)13C (L)</option> 1650 <option value="Hex(3)HexNAc(3)NeuAc(2) (T)">Hex(3)HexNAc(3)NeuAc(2) (T)</option>
1693 <option value="Methyl:2H(2)13C (N)">Methyl:2H(2)13C (N)</option> 1651 <option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)</option>
1694 <option value="Methyl:2H(2)13C (N-term)">Methyl:2H(2)13C (N-term)</option> 1652 <option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)</option>
1695 <option value="Methyl:2H(2)13C (Q)">Methyl:2H(2)13C (Q)</option> 1653 <option value="Hex(3)HexNAc(3)NeuGc(1) (S)">Hex(3)HexNAc(3)NeuGc(1) (S)</option>
1696 <option value="Methyl:2H(2)13C (R)">Methyl:2H(2)13C (R)</option> 1654 <option value="Hex(3)HexNAc(3)NeuGc(1) (T)">Hex(3)HexNAc(3)NeuGc(1) (T)</option>
1697 <option value="Methyl:2H(2)13C (S)">Methyl:2H(2)13C (S)</option> 1655 <option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)</option>
1698 <option value="Methyl:2H(2)13C (T)">Methyl:2H(2)13C (T)</option> 1656 <option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)</option>
1699 <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option> 1657 <option value="Hex(3)HexNAc(3)Pent(1) (N)">Hex(3)HexNAc(3)Pent(1) (N)</option>
1700 <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option> 1658 <option value="Hex(3)HexNAc(3)Sulf(1) (S)">Hex(3)HexNAc(3)Sulf(1) (S)</option>
1701 <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option> 1659 <option value="Hex(3)HexNAc(3)Sulf(1) (T)">Hex(3)HexNAc(3)Sulf(1) (T)</option>
1702 <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option> 1660 <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
1703 <option value="Methyl:2H(3) (X)">Methyl:2H(3) (X)</option> 1661 <option value="Hex(3)HexNAc(4) (S)">Hex(3)HexNAc(4) (S)</option>
1704 <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option> 1662 <option value="Hex(3)HexNAc(4) (T)">Hex(3)HexNAc(4) (T)</option>
1705 <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option> 1663 <option value="Hex(3)HexNAc(4)NeuAc(1) (N)">Hex(3)HexNAc(4)NeuAc(1) (N)</option>
1706 <option value="Methyl:2H(3)13C(1) (N-term)">Methyl:2H(3)13C(1) (N-term)</option> 1664 <option value="Hex(3)HexNAc(4)Pent(1) (N)">Hex(3)HexNAc(4)Pent(1) (N)</option>
1707 <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option> 1665 <option value="Hex(3)HexNAc(4)Sulf(1) (N)">Hex(3)HexNAc(4)Sulf(1) (N)</option>
1708 <option value="Methylamine (S)">Methylamine (S)</option> 1666 <option value="Hex(3)HexNAc(5) (N)">Hex(3)HexNAc(5) (N)</option>
1709 <option value="Methylamine (T)">Methylamine (T)</option> 1667 <option value="Hex(3)HexNAc(5) (S)">Hex(3)HexNAc(5) (S)</option>
1710 <option value="Methylmalonylation (S)">Methylmalonylation (S)</option> 1668 <option value="Hex(3)HexNAc(5) (T)">Hex(3)HexNAc(5) (T)</option>
1711 <option value="Methylphosphonate (S)">Methylphosphonate (S)</option> 1669 <option value="Hex(3)HexNAc(5)Sulf(1) (N)">Hex(3)HexNAc(5)Sulf(1) (N)</option>
1712 <option value="Methylphosphonate (T)">Methylphosphonate (T)</option> 1670 <option value="Hex(3)HexNAc(6) (N)">Hex(3)HexNAc(6) (N)</option>
1713 <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option> 1671 <option value="Hex(3)HexNAc(6) (S)">Hex(3)HexNAc(6) (S)</option>
1714 <option value="Methylpyrroline (K)">Methylpyrroline (K)</option> 1672 <option value="Hex(3)HexNAc(6) (T)">Hex(3)HexNAc(6) (T)</option>
1715 <option value="Methylthio (C)">Methylthio (C)</option> 1673 <option value="Hex(3)HexNAc(6)NeuAc(1) (N)">Hex(3)HexNAc(6)NeuAc(1) (N)</option>
1716 <option value="Methylthio (D)">Methylthio (D)</option> 1674 <option value="Hex(3)HexNAc(6)Sulf(1) (N)">Hex(3)HexNAc(6)Sulf(1) (N)</option>
1717 <option value="Methylthio (K)">Methylthio (K)</option> 1675 <option value="Hex(3)HexNAc(6)Sulf(2) (N)">Hex(3)HexNAc(6)Sulf(2) (N)</option>
1718 <option value="Methylthio (N)">Methylthio (N)</option> 1676 <option value="Hex(3)HexNAc(7) (N)">Hex(3)HexNAc(7) (N)</option>
1719 <option value="Methylthio (N-term)">Methylthio (N-term)</option> 1677 <option value="Hex(3)HexNAc(7)Sulf(1) (N)">Hex(3)HexNAc(7)Sulf(1) (N)</option>
1720 <option value="Molybdopterin (C)">Molybdopterin (C)</option> 1678 <option value="Hex(3)Phos(1) (S)">Hex(3)Phos(1) (S)</option>
1721 <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option> 1679 <option value="Hex(3)Phos(1) (T)">Hex(3)Phos(1) (T)</option>
1722 <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option> 1680 <option value="Hex(4) (S)">Hex(4) (S)</option>
1723 <option value="MolybdopterinGD (U)">MolybdopterinGD (U)</option> 1681 <option value="Hex(4) (T)">Hex(4) (T)</option>
1724 <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option> 1682 <option value="Hex(4)HexNAc(1) (S)">Hex(4)HexNAc(1) (S)</option>
1725 <option value="MurNAc (A)">MurNAc (A)</option> 1683 <option value="Hex(4)HexNAc(1) (T)">Hex(4)HexNAc(1) (T)</option>
1726 <option value="Myristoyl (C)">Myristoyl (C)</option> 1684 <option value="Hex(4)HexNAc(2) (N)">Hex(4)HexNAc(2) (N)</option>
1727 <option value="Myristoyl (K)">Myristoyl (K)</option> 1685 <option value="Hex(4)HexNAc(2)NeuAc(1) (N)">Hex(4)HexNAc(2)NeuAc(1) (N)</option>
1728 <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option> 1686 <option value="Hex(4)HexNAc(2)Pent(1) (N)">Hex(4)HexNAc(2)Pent(1) (N)</option>
1729 <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option> 1687 <option value="Hex(4)HexNAc(3) (N)">Hex(4)HexNAc(3) (N)</option>
1730 <option value="NA-LNO2 (C)">NA-LNO2 (C)</option> 1688 <option value="Hex(4)HexNAc(3) (S)">Hex(4)HexNAc(3) (S)</option>
1731 <option value="NA-LNO2 (H)">NA-LNO2 (H)</option> 1689 <option value="Hex(4)HexNAc(3) (T)">Hex(4)HexNAc(3) (T)</option>
1732 <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option> 1690 <option value="Hex(4)HexNAc(3)NeuAc(1) (N)">Hex(4)HexNAc(3)NeuAc(1) (N)</option>
1733 <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option> 1691 <option value="Hex(4)HexNAc(3)NeuAc(1) (S)">Hex(4)HexNAc(3)NeuAc(1) (S)</option>
1734 <option value="NBS (W)">NBS (W)</option> 1692 <option value="Hex(4)HexNAc(3)NeuAc(1) (T)">Hex(4)HexNAc(3)NeuAc(1) (T)</option>
1735 <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option> 1693 <option value="Hex(4)HexNAc(3)NeuAc(2) (N)">Hex(4)HexNAc(3)NeuAc(2) (N)</option>
1736 <option value="NDA (K)">NDA (K)</option> 1694 <option value="Hex(4)HexNAc(3)NeuGc(1) (N)">Hex(4)HexNAc(3)NeuGc(1) (N)</option>
1737 <option value="NDA (N-term)">NDA (N-term)</option> 1695 <option value="Hex(4)HexNAc(3)Pent(1) (N)">Hex(4)HexNAc(3)Pent(1) (N)</option>
1738 <option value="NEIAA (C)">NEIAA (C)</option> 1696 <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
1739 <option value="NEIAA (Y)">NEIAA (Y)</option> 1697 <option value="Hex(4)HexNAc(4) (S)">Hex(4)HexNAc(4) (S)</option>
1740 <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option> 1698 <option value="Hex(4)HexNAc(4) (T)">Hex(4)HexNAc(4) (T)</option>
1741 <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option> 1699 <option value="Hex(4)HexNAc(4)Me(2)Pent(1) (N)">Hex(4)HexNAc(4)Me(2)Pent(1) (N)</option>
1742 <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option> 1700 <option value="Hex(4)HexNAc(4)NeuAc(1) (N)">Hex(4)HexNAc(4)NeuAc(1) (N)</option>
1743 <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option> 1701 <option value="Hex(4)HexNAc(4)NeuAc(1) (S)">Hex(4)HexNAc(4)NeuAc(1) (S)</option>
1744 <option value="NEMsulfur (C)">NEMsulfur (C)</option> 1702 <option value="Hex(4)HexNAc(4)NeuAc(1) (T)">Hex(4)HexNAc(4)NeuAc(1) (T)</option>
1745 <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option> 1703 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)</option>
1746 <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option> 1704 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)</option>
1747 <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option> 1705 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)</option>
1748 <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option> 1706 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)</option>
1749 <option value="NIC (K)">NIC (K)</option> 1707 <option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)</option>
1750 <option value="NIC (N-term)">NIC (N-term)</option> 1708 <option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)</option>
1751 <option value="NIPCAM (C)">NIPCAM (C)</option> 1709 <option value="Hex(4)HexNAc(4)Pent(1) (N)">Hex(4)HexNAc(4)Pent(1) (N)</option>
1752 <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option> 1710 <option value="Hex(4)HexNAc(4)Sulf(1) (N)">Hex(4)HexNAc(4)Sulf(1) (N)</option>
1753 <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option> 1711 <option value="Hex(4)HexNAc(4)Sulf(2) (S)">Hex(4)HexNAc(4)Sulf(2) (S)</option>
1754 <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option> 1712 <option value="Hex(4)HexNAc(4)Sulf(2) (T)">Hex(4)HexNAc(4)Sulf(2) (T)</option>
1755 <option value="NP40 (N-term)">NP40 (N-term)</option> 1713 <option value="Hex(4)HexNAc(5) (N)">Hex(4)HexNAc(5) (N)</option>
1756 <option value="NQIGG (K)">NQIGG (K)</option> 1714 <option value="Hex(4)HexNAc(5)NeuAc(1) (N)">Hex(4)HexNAc(5)NeuAc(1) (N)</option>
1757 <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option> 1715 <option value="Hex(4)HexNAc(5)Sulf(1) (N)">Hex(4)HexNAc(5)Sulf(1) (N)</option>
1758 <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option> 1716 <option value="Hex(4)HexNAc(6) (N)">Hex(4)HexNAc(6) (N)</option>
1759 <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option> 1717 <option value="Hex(4)Phos(1) (S)">Hex(4)Phos(1) (S)</option>
1760 <option value="NeuAc (N)">NeuAc (N)</option> 1718 <option value="Hex(4)Phos(1) (T)">Hex(4)Phos(1) (T)</option>
1761 <option value="NeuAc (S)">NeuAc (S)</option> 1719 <option value="Hex(5) (S)">Hex(5) (S)</option>
1762 <option value="NeuAc (T)">NeuAc (T)</option> 1720 <option value="Hex(5) (T)">Hex(5) (T)</option>
1763 <option value="NeuGc (N)">NeuGc (N)</option> 1721 <option value="Hex(5)HexNAc(1) (S)">Hex(5)HexNAc(1) (S)</option>
1764 <option value="NeuGc (S)">NeuGc (S)</option> 1722 <option value="Hex(5)HexNAc(1) (T)">Hex(5)HexNAc(1) (T)</option>
1765 <option value="NeuGc (T)">NeuGc (T)</option> 1723 <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
1766 <option value="Nitro (W)">Nitro (W)</option> 1724 <option value="Hex(5)HexNAc(2)Phos(1) (N)">Hex(5)HexNAc(2)Phos(1) (N)</option>
1767 <option value="Nitro (Y)">Nitro (Y)</option> 1725 <option value="Hex(5)HexNAc(3) (N)">Hex(5)HexNAc(3) (N)</option>
1768 <option value="Nitrosyl (C)">Nitrosyl (C)</option> 1726 <option value="Hex(5)HexNAc(3)Pent(1) (N)">Hex(5)HexNAc(3)Pent(1) (N)</option>
1769 <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option> 1727 <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
1770 <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option> 1728 <option value="Hex(5)HexNAc(4) (S)">Hex(5)HexNAc(4) (S)</option>
1771 <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option> 1729 <option value="Hex(5)HexNAc(4) (T)">Hex(5)HexNAc(4) (T)</option>
1772 <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option> 1730 <option value="Hex(5)HexNAc(4)Me(2)Pent(1) (N)">Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option>
1773 <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option> 1731 <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
1774 <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option> 1732 <option value="Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)">Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)</option>
1775 <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option> 1733 <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
1776 <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option> 1734 <option value="Hex(5)HexNAc(4)NeuGc(1) (N)">Hex(5)HexNAc(4)NeuGc(1) (N)</option>
1777 <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option> 1735 <option value="Hex(5)HexNAc(4)Sulf(1) (N)">Hex(5)HexNAc(4)Sulf(1) (N)</option>
1778 <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option> 1736 <option value="Hex(5)HexNAc(5) (N)">Hex(5)HexNAc(5) (N)</option>
1779 <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option> 1737 <option value="Hex(5)HexNAc(5) (S)">Hex(5)HexNAc(5) (S)</option>
1780 <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option> 1738 <option value="Hex(5)HexNAc(5) (T)">Hex(5)HexNAc(5) (T)</option>
1781 <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option> 1739 <option value="Hex(5)Phos(1) (S)">Hex(5)Phos(1) (S)</option>
1782 <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option> 1740 <option value="Hex(5)Phos(1) (T)">Hex(5)Phos(1) (T)</option>
1783 <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option> 1741 <option value="Hex(5)Phos(3) (S)">Hex(5)Phos(3) (S)</option>
1784 <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option> 1742 <option value="Hex(5)Phos(3) (T)">Hex(5)Phos(3) (T)</option>
1785 <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option> 1743 <option value="Hex(6)HexNAc(2) (N)">Hex(6)HexNAc(2) (N)</option>
1786 <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option> 1744 <option value="Hex(6)HexNAc(2)Phos(1) (N)">Hex(6)HexNAc(2)Phos(1) (N)</option>
1787 <option value="Octanoyl (C)">Octanoyl (C)</option> 1745 <option value="Hex(6)HexNAc(3) (N)">Hex(6)HexNAc(3) (N)</option>
1788 <option value="Octanoyl (S)">Octanoyl (S)</option> 1746 <option value="Hex(6)HexNAc(3)Phos(1) (N)">Hex(6)HexNAc(3)Phos(1) (N)</option>
1789 <option value="Octanoyl (T)">Octanoyl (T)</option> 1747 <option value="Hex(6)HexNAc(4) (N)">Hex(6)HexNAc(4) (N)</option>
1790 <option value="OxArgBiotin (R)">OxArgBiotin (R)</option> 1748 <option value="Hex(6)HexNAc(4) (S)">Hex(6)HexNAc(4) (S)</option>
1791 <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option> 1749 <option value="Hex(6)HexNAc(4) (T)">Hex(6)HexNAc(4) (T)</option>
1792 <option value="OxLysBiotin (K)">OxLysBiotin (K)</option> 1750 <option value="Hex(6)HexNAc(4)Me(3) (N)">Hex(6)HexNAc(4)Me(3) (N)</option>
1793 <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option> 1751 <option value="Hex(6)HexNAc(4)Me(3)Pent(1) (N)">Hex(6)HexNAc(4)Me(3)Pent(1) (N)</option>
1794 <option value="OxProBiotin (P)">OxProBiotin (P)</option> 1752 <option value="Hex(6)HexNAc(5) (N)">Hex(6)HexNAc(5) (N)</option>
1795 <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option> 1753 <option value="Hex(6)Phos(1) (S)">Hex(6)Phos(1) (S)</option>
1796 <option value="Oxidation (C)">Oxidation (C)</option> 1754 <option value="Hex(6)Phos(1) (T)">Hex(6)Phos(1) (T)</option>
1797 <option value="Oxidation (C-term G)">Oxidation (C-term G)</option> 1755 <option value="Hex(6)Phos(3) (S)">Hex(6)Phos(3) (S)</option>
1798 <option value="Oxidation (D)">Oxidation (D)</option> 1756 <option value="Hex(6)Phos(3) (T)">Hex(6)Phos(3) (T)</option>
1799 <option value="Oxidation (F)">Oxidation (F)</option> 1757 <option value="Hex(7)HexNAc(1) (N)">Hex(7)HexNAc(1) (N)</option>
1800 <option value="Oxidation (H)">Oxidation (H)</option> 1758 <option value="Hex(7)HexNAc(2) (N)">Hex(7)HexNAc(2) (N)</option>
1801 <option value="Oxidation (K)">Oxidation (K)</option> 1759 <option value="Hex(7)HexNAc(2)Phos(1) (N)">Hex(7)HexNAc(2)Phos(1) (N)</option>
1802 <option value="Oxidation (M)">Oxidation (M)</option> 1760 <option value="Hex(7)HexNAc(2)Phos(2) (N)">Hex(7)HexNAc(2)Phos(2) (N)</option>
1803 <option value="Oxidation (N)">Oxidation (N)</option> 1761 <option value="Hex(7)HexNAc(3) (N)">Hex(7)HexNAc(3) (N)</option>
1804 <option value="Oxidation (P)">Oxidation (P)</option> 1762 <option value="Hex(7)HexNAc(3)Phos(1) (N)">Hex(7)HexNAc(3)Phos(1) (N)</option>
1805 <option value="Oxidation (R)">Oxidation (R)</option> 1763 <option value="Hex(7)HexNAc(4) (N)">Hex(7)HexNAc(4) (N)</option>
1806 <option value="Oxidation (U)">Oxidation (U)</option> 1764 <option value="Hex(7)Phos(3) (S)">Hex(7)Phos(3) (S)</option>
1807 <option value="Oxidation (W)">Oxidation (W)</option> 1765 <option value="Hex(7)Phos(3) (T)">Hex(7)Phos(3) (T)</option>
1808 <option value="Oxidation (Y)">Oxidation (Y)</option> 1766 <option value="Hex(8)HexNAc(1) (N)">Hex(8)HexNAc(1) (N)</option>
1809 <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option> 1767 <option value="Hex(8)HexNAc(2) (N)">Hex(8)HexNAc(2) (N)</option>
1810 <option value="PEITC (C)">PEITC (C)</option> 1768 <option value="Hex(8)Phos(3) (S)">Hex(8)Phos(3) (S)</option>
1811 <option value="PEITC (K)">PEITC (K)</option> 1769 <option value="Hex(8)Phos(3) (T)">Hex(8)Phos(3) (T)</option>
1812 <option value="PEITC (N-term)">PEITC (N-term)</option> 1770 <option value="Hex(9)HexNAc(2) (N)">Hex(9)HexNAc(2) (N)</option>
1813 <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option> 1771 <option value="Hex(9)Phos(3) (S)">Hex(9)Phos(3) (S)</option>
1814 <option value="PET (S)">PET (S)</option> 1772 <option value="Hex(9)Phos(3) (T)">Hex(9)Phos(3) (T)</option>
1815 <option value="PET (T)">PET (T)</option> 1773 <option value="HexN (K)">HexN (K)</option>
1816 <option value="PS_Hapten (C)">PS_Hapten (C)</option> 1774 <option value="HexN (N)">HexN (N)</option>
1817 <option value="PS_Hapten (H)">PS_Hapten (H)</option> 1775 <option value="HexN (S)">HexN (S)</option>
1818 <option value="PS_Hapten (K)">PS_Hapten (K)</option> 1776 <option value="HexN (T)">HexN (T)</option>
1819 <option value="Palmitoleyl (C)">Palmitoleyl (C)</option> 1777 <option value="HexN (W)">HexN (W)</option>
1820 <option value="Palmitoleyl (S)">Palmitoleyl (S)</option> 1778 <option value="HexNAc (N)">HexNAc (N)</option>
1821 <option value="Palmitoleyl (T)">Palmitoleyl (T)</option> 1779 <option value="HexNAc (S)">HexNAc (S)</option>
1822 <option value="Palmitoyl (C)">Palmitoyl (C)</option> 1780 <option value="HexNAc (T)">HexNAc (T)</option>
1823 <option value="Palmitoyl (K)">Palmitoyl (K)</option> 1781 <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
1824 <option value="Palmitoyl (S)">Palmitoyl (S)</option> 1782 <option value="HexNAc(1)dHex(1) (S)">HexNAc(1)dHex(1) (S)</option>
1825 <option value="Palmitoyl (T)">Palmitoyl (T)</option> 1783 <option value="HexNAc(1)dHex(1) (T)">HexNAc(1)dHex(1) (T)</option>
1826 <option value="Pentose (S)">Pentose (S)</option> 1784 <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
1827 <option value="Pentose (T)">Pentose (T)</option> 1785 <option value="HexNAc(1)Kdn(2) (S)">HexNAc(1)Kdn(2) (S)</option>
1828 <option value="Pentylamine (Q)">Pentylamine (Q)</option> 1786 <option value="HexNAc(1)Kdn(2) (T)">HexNAc(1)Kdn(2) (T)</option>
1829 <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option> 1787 <option value="HexNAc(1)NeuAc(1) (S)">HexNAc(1)NeuAc(1) (S)</option>
1830 <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option> 1788 <option value="HexNAc(1)NeuAc(1) (T)">HexNAc(1)NeuAc(1) (T)</option>
1831 <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option> 1789 <option value="HexNAc(1)NeuGc(1) (S)">HexNAc(1)NeuGc(1) (S)</option>
1832 <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option> 1790 <option value="HexNAc(1)NeuGc(1) (T)">HexNAc(1)NeuGc(1) (T)</option>
1833 <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option> 1791 <option value="HexNAc(1)NeuGc(2) (S)">HexNAc(1)NeuGc(2) (S)</option>
1834 <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option> 1792 <option value="HexNAc(1)NeuGc(2) (T)">HexNAc(1)NeuGc(2) (T)</option>
1835 <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option> 1793 <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
1836 <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option> 1794 <option value="HexNAc(2) (S)">HexNAc(2) (S)</option>
1837 <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option> 1795 <option value="HexNAc(2) (T)">HexNAc(2) (T)</option>
1838 <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option> 1796 <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
1839 <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option> 1797 <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
1840 <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option> 1798 <option value="HexNAc(2)NeuAc(1) (S)">HexNAc(2)NeuAc(1) (S)</option>
1841 <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option> 1799 <option value="HexNAc(2)NeuAc(1) (T)">HexNAc(2)NeuAc(1) (T)</option>
1842 <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option> 1800 <option value="HexNAc(2)NeuAc(1)Sulf(1) (S)">HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
1843 <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option> 1801 <option value="HexNAc(2)NeuAc(1)Sulf(1) (T)">HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
1844 <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option> 1802 <option value="HexNAc(2)NeuGc(1) (S)">HexNAc(2)NeuGc(1) (S)</option>
1845 <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option> 1803 <option value="HexNAc(2)NeuGc(1) (T)">HexNAc(2)NeuGc(1) (T)</option>
1846 <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option> 1804 <option value="HexNAc(3) (S)">HexNAc(3) (S)</option>
1847 <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option> 1805 <option value="HexNAc(3) (T)">HexNAc(3) (T)</option>
1848 <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option> 1806 <option value="HexNAc(3)Sulf(1) (S)">HexNAc(3)Sulf(1) (S)</option>
1849 <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option> 1807 <option value="HexNAc(3)Sulf(1) (T)">HexNAc(3)Sulf(1) (T)</option>
1850 <option value="Phospho (C)">Phospho (C)</option> 1808 <option value="HexNAc(4) (S)">HexNAc(4) (S)</option>
1851 <option value="Phospho (D)">Phospho (D)</option> 1809 <option value="HexNAc(4) (T)">HexNAc(4) (T)</option>
1852 <option value="Phospho (H)">Phospho (H)</option> 1810 <option value="HexNAc(5) (S)">HexNAc(5) (S)</option>
1853 <option value="Phospho (K)">Phospho (K)</option> 1811 <option value="HexNAc(5) (T)">HexNAc(5) (T)</option>
1854 <option value="Phospho (R)">Phospho (R)</option> 1812 <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
1855 <option value="Phospho (S)">Phospho (S)</option> 1813 <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
1856 <option value="Phospho (T)">Phospho (T)</option> 1814 <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
1857 <option value="Phospho (Y)">Phospho (Y)</option> 1815 <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
1858 <option value="PhosphoHex (S)">PhosphoHex (S)</option> 1816 <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
1859 <option value="PhosphoHex (T)">PhosphoHex (T)</option> 1817 <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
1860 <option value="PhosphoHex(2) (N)">PhosphoHex(2) (N)</option> 1818 <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
1861 <option value="PhosphoHex(2) (S)">PhosphoHex(2) (S)</option> 1819 <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
1862 <option value="PhosphoHex(2) (T)">PhosphoHex(2) (T)</option> 1820 <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
1863 <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option> 1821 <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
1864 <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option> 1822 <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
1865 <option value="PhosphoUridine (H)">PhosphoUridine (H)</option> 1823 <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
1866 <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option> 1824 <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
1867 <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option> 1825 <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
1868 <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option> 1826 <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
1869 <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option> 1827 <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
1870 <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option> 1828 <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
1871 <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option> 1829 <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
1872 <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option> 1830 <option value="HMVK (C)">HMVK (C)</option>
1873 <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option> 1831 <option value="HN2_mustard (C)">HN2_mustard (C)</option>
1874 <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option> 1832 <option value="HN2_mustard (H)">HN2_mustard (H)</option>
1875 <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option> 1833 <option value="HN2_mustard (K)">HN2_mustard (K)</option>
1876 <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option> 1834 <option value="HN3_mustard (C)">HN3_mustard (C)</option>
1877 <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option> 1835 <option value="HN3_mustard (H)">HN3_mustard (H)</option>
1878 <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option> 1836 <option value="HN3_mustard (K)">HN3_mustard (K)</option>
1879 <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option> 1837 <option value="HNE (A)">HNE (A)</option>
1880 <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option> 1838 <option value="HNE (C)">HNE (C)</option>
1881 <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option> 1839 <option value="HNE (H)">HNE (H)</option>
1882 <option value="Phytochromobilin (C)">Phytochromobilin (C)</option> 1840 <option value="HNE (K)">HNE (K)</option>
1883 <option value="Piperidine (K)">Piperidine (K)</option> 1841 <option value="HNE (L)">HNE (L)</option>
1884 <option value="Piperidine (N-term)">Piperidine (N-term)</option> 1842 <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
1885 <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option> 1843 <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
1886 <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option> 1844 <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
1887 <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option> 1845 <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
1888 <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option> 1846 <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
1889 <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option> 1847 <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
1890 <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option> 1848 <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
1891 <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option> 1849 <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
1892 <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option> 1850 <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
1893 <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option> 1851 <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
1894 <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option> 1852 <option value="HPG (R)">HPG (R)</option>
1895 <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option> 1853 <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
1896 <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option> 1854 <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
1897 <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option> 1855 <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
1898 <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option> 1856 <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
1899 <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option> 1857 <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
1900 <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option> 1858 <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
1901 <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option> 1859 <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
1902 <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option> 1860 <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
1903 <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option> 1861 <option value="Hypusine (K)">Hypusine (K)</option>
1904 <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option> 1862 <option value="IASD (C)">IASD (C)</option>
1905 <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option> 1863 <option value="IBTP (C)">IBTP (C)</option>
1906 <option value="Propargylamine (C-term)">Propargylamine (C-term)</option> 1864 <option value="ICAT-C (C)">ICAT-C (C)</option>
1907 <option value="Propargylamine (D)">Propargylamine (D)</option> 1865 <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
1908 <option value="Propargylamine (E)">Propargylamine (E)</option> 1866 <option value="ICAT-D (C)">ICAT-D (C)</option>
1909 <option value="Propionamide (C)">Propionamide (C)</option> 1867 <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
1910 <option value="Propionamide (K)">Propionamide (K)</option> 1868 <option value="ICAT-G (C)">ICAT-G (C)</option>
1911 <option value="Propionamide (N-term)">Propionamide (N-term)</option> 1869 <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
1912 <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option> 1870 <option value="ICAT-H (C)">ICAT-H (C)</option>
1913 <option value="Propionyl (K)">Propionyl (K)</option> 1871 <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
1914 <option value="Propionyl (N-term)">Propionyl (N-term)</option> 1872 <option value="ICDID (C)">ICDID (C)</option>
1915 <option value="Propionyl (S)">Propionyl (S)</option> 1873 <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
1916 <option value="Propionyl (T)">Propionyl (T)</option> 1874 <option value="ICPL (K)">ICPL (K)</option>
1917 <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option> 1875 <option value="ICPL (N-term)">ICPL (N-term)</option>
1918 <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option> 1876 <option value="ICPL (Protein N-term)">ICPL (Protein N-term)</option>
1919 <option value="Propiophenone (C)">Propiophenone (C)</option> 1877 <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
1920 <option value="Propiophenone (H)">Propiophenone (H)</option> 1878 <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
1921 <option value="Propiophenone (K)">Propiophenone (K)</option> 1879 <option value="ICPL:13C(6) (Protein N-term)">ICPL:13C(6) (Protein N-term)</option>
1922 <option value="Propiophenone (R)">Propiophenone (R)</option> 1880 <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
1923 <option value="Propiophenone (S)">Propiophenone (S)</option> 1881 <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
1924 <option value="Propiophenone (T)">Propiophenone (T)</option> 1882 <option value="ICPL:13C(6)2H(4) (Protein N-term)">ICPL:13C(6)2H(4) (Protein N-term)</option>
1925 <option value="Propiophenone (W)">Propiophenone (W)</option> 1883 <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
1926 <option value="Propyl (C-term)">Propyl (C-term)</option> 1884 <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
1927 <option value="Propyl (D)">Propyl (D)</option> 1885 <option value="ICPL:2H(4) (Protein N-term)">ICPL:2H(4) (Protein N-term)</option>
1928 <option value="Propyl (E)">Propyl (E)</option> 1886 <option value="IDEnT (C)">IDEnT (C)</option>
1929 <option value="Propyl (K)">Propyl (K)</option> 1887 <option value="IED-Biotin (C)">IED-Biotin (C)</option>
1930 <option value="Propyl (N-term)">Propyl (N-term)</option> 1888 <option value="IGBP (C)">IGBP (C)</option>
1931 <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option> 1889 <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
1932 <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option> 1890 <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
1933 <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option> 1891 <option value="IMID (K)">IMID (K)</option>
1934 <option value="Puromycin (C-term)">Puromycin (C-term)</option> 1892 <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
1935 <option value="PyMIC (N-term)">PyMIC (N-term)</option> 1893 <option value="Iminobiotin (K)">Iminobiotin (K)</option>
1936 <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option> 1894 <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
1937 <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option> 1895 <option value="Iodo (H)">Iodo (H)</option>
1938 <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option> 1896 <option value="Iodo (Y)">Iodo (Y)</option>
1939 <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option> 1897 <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
1940 <option value="Pyridylethyl (C)">Pyridylethyl (C)</option> 1898 <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
1941 <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option> 1899 <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
1942 <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option> 1900 <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
1943 <option value="QAT (C)">QAT (C)</option> 1901 <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
1944 <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option> 1902 <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
1945 <option value="QEQTGG (K)">QEQTGG (K)</option> 1903 <option value="iodoTMT (C)">iodoTMT (C)</option>
1946 <option value="QQQTGG (K)">QQQTGG (K)</option> 1904 <option value="iodoTMT (D)">iodoTMT (D)</option>
1947 <option value="QTGG (K)">QTGG (K)</option> 1905 <option value="iodoTMT (E)">iodoTMT (E)</option>
1948 <option value="Quinone (W)">Quinone (W)</option> 1906 <option value="iodoTMT (H)">iodoTMT (H)</option>
1949 <option value="Quinone (Y)">Quinone (Y)</option> 1907 <option value="iodoTMT (K)">iodoTMT (K)</option>
1950 <option value="RNPXL (N-term K)">RNPXL (N-term K)</option> 1908 <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
1951 <option value="RNPXL (N-term R)">RNPXL (N-term R)</option> 1909 <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
1952 <option value="RNPXlink1 (C)">RNPXlink1 (C)</option> 1910 <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
1953 <option value="RNPXlink2 (F)">RNPXlink2 (F)</option> 1911 <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
1954 <option value="RNPXlink2 (K)">RNPXlink2 (K)</option> 1912 <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
1955 <option value="RNPXlink2 (L)">RNPXlink2 (L)</option> 1913 <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
1956 <option value="RNPXlink3 (C)">RNPXlink3 (C)</option> 1914 <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
1957 <option value="RNPXlink3 (F)">RNPXlink3 (F)</option> 1915 <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
1958 <option value="RNPXlink4 (C)">RNPXlink4 (C)</option> 1916 <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
1959 <option value="RNPXlink5 (F)">RNPXlink5 (F)</option> 1917 <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
1960 <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option> 1918 <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
1961 <option value="Retinylidene (K)">Retinylidene (K)</option> 1919 <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
1962 <option value="SMA (K)">SMA (K)</option> 1920 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
1963 <option value="SMA (N-term)">SMA (N-term)</option> 1921 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
1964 <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option> 1922 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
1965 <option value="SPITC (K)">SPITC (K)</option> 1923 <option value="iTRAQ4plex (Protein N-term)">iTRAQ4plex (Protein N-term)</option>
1966 <option value="SPITC (N-term)">SPITC (N-term)</option> 1924 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
1967 <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option> 1925 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
1968 <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option> 1926 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
1969 <option value="SUMO2135 (K)">SUMO2135 (K)</option> 1927 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
1970 <option value="SUMO3549 (K)">SUMO3549 (K)</option> 1928 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
1971 <option value="Saligenin (H)">Saligenin (H)</option> 1929 <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
1972 <option value="Saligenin (K)">Saligenin (K)</option> 1930 <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
1973 <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option> 1931 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
1974 <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option> 1932 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
1975 <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option> 1933 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
1976 <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option> 1934 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
1977 <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option> 1935 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
1978 <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option> 1936 <option value="iTRAQ8plex (Protein N-term)">iTRAQ8plex (Protein N-term)</option>
1979 <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option> 1937 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
1980 <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option> 1938 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
1981 <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option> 1939 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
1982 <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option> 1940 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
1983 <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option> 1941 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
1984 <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option> 1942 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
1985 <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option> 1943 <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
1986 <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option> 1944 <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
1987 <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option> 1945 <option value="Label:13C(2)15N(2) (K)">Label:13C(2)15N(2) (K)</option>
1988 <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option> 1946 <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
1989 <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option> 1947 <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
1990 <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option> 1948 <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
1991 <option value="Succinyl (K)">Succinyl (K)</option> 1949 <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
1992 <option value="Succinyl (N-term)">Succinyl (N-term)</option> 1950 <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
1993 <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option> 1951 <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
1994 <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option> 1952 <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
1995 <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option> 1953 <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
1996 <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option> 1954 <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
1997 <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option> 1955 <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
1998 <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option> 1956 <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
1999 <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option> 1957 <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
2000 <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option> 1958 <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
2001 <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option> 1959 <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
2002 <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option> 1960 <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
2003 <option value="Sulfide (C)">Sulfide (C)</option> 1961 <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
2004 <option value="Sulfide (D)">Sulfide (D)</option> 1962 <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
2005 <option value="Sulfide (W)">Sulfide (W)</option> 1963 <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
2006 <option value="Sulfo (C)">Sulfo (C)</option> 1964 <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
2007 <option value="Sulfo (S)">Sulfo (S)</option> 1965 <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
2008 <option value="Sulfo (T)">Sulfo (T)</option> 1966 <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
2009 <option value="Sulfo (Y)">Sulfo (Y)</option> 1967 <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
2010 <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option> 1968 <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
2011 <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option> 1969 <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
2012 <option value="SulfoGMBS (C)">SulfoGMBS (C)</option> 1970 <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
2013 <option value="SulfurDioxide (C)">SulfurDioxide (C)</option> 1971 <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
2014 <option value="TAMRA-FP (S)">TAMRA-FP (S)</option> 1972 <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
2015 <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option> 1973 <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
2016 <option value="TMAB (K)">TMAB (K)</option> 1974 <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
2017 <option value="TMAB (N-term)">TMAB (N-term)</option> 1975 <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
2018 <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option> 1976 <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
2019 <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option> 1977 <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
2020 <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option> 1978 <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
2021 <option value="TMT (H)">TMT (H)</option> 1979 <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
2022 <option value="TMT (K)">TMT (K)</option> 1980 <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
2023 <option value="TMT (N-term)">TMT (N-term)</option> 1981 <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
2024 <option value="TMT (S)">TMT (S)</option> 1982 <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
2025 <option value="TMT (T)">TMT (T)</option> 1983 <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
2026 <option value="TMT2plex (H)">TMT2plex (H)</option> 1984 <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
2027 <option value="TMT2plex (K)">TMT2plex (K)</option> 1985 <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
2028 <option value="TMT2plex (N-term)">TMT2plex (N-term)</option> 1986 <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
2029 <option value="TMT2plex (S)">TMT2plex (S)</option> 1987 <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
2030 <option value="TMT2plex (T)">TMT2plex (T)</option> 1988 <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
2031 <option value="TMT6plex (H)">TMT6plex (H)</option> 1989 <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
2032 <option value="TMT6plex (K)">TMT6plex (K)</option> 1990 <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
2033 <option value="TMT6plex (N-term)">TMT6plex (N-term)</option> 1991 <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
2034 <option value="TMT6plex (S)">TMT6plex (S)</option> 1992 <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
2035 <option value="TMT6plex (T)">TMT6plex (T)</option> 1993 <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
2036 <option value="TNBS (K)">TNBS (K)</option> 1994 <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
2037 <option value="TNBS (N-term)">TNBS (N-term)</option> 1995 <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
2038 <option value="Thiadiazole (C)">Thiadiazole (C)</option> 1996 <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
2039 <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option> 1997 <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
2040 <option value="Thioacyl (K)">Thioacyl (K)</option> 1998 <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
2041 <option value="Thioacyl (X)">Thioacyl (X)</option> 1999 <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
2042 <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option> 2000 <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
2043 <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option> 2001 <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
2044 <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option> 2002 <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
2045 <option value="Thiophospho (S)">Thiophospho (S)</option> 2003 <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
2046 <option value="Thiophospho (T)">Thiophospho (T)</option> 2004 <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
2047 <option value="Thiophospho (Y)">Thiophospho (Y)</option> 2005 <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
2048 <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option> 2006 <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
2049 <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option> 2007 <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
2050 <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option> 2008 <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
2051 <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option> 2009 <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
2052 <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option> 2010 <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
2053 <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option> 2011 <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
2054 <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option> 2012 <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
2055 <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option> 2013 <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
2056 <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option> 2014 <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
2057 <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option> 2015 <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
2058 <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option> 2016 <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
2059 <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option> 2017 <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
2060 <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option> 2018 <option value="lapachenole (C)">lapachenole (C)</option>
2061 <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option> 2019 <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
2062 <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option> 2020 <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
2063 <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option> 2021 <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
2064 <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option> 2022 <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
2065 <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option> 2023 <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
2066 <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option> 2024 <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
2067 <option value="Thyroxine (Y)">Thyroxine (Y)</option> 2025 <option value="LG-Hlactam-K (Protein N-term)">LG-Hlactam-K (Protein N-term)</option>
2068 <option value="Triiodo (Y)">Triiodo (Y)</option> 2026 <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
2069 <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option> 2027 <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
2070 <option value="Trimethyl (K)">Trimethyl (K)</option> 2028 <option value="LG-lactam-K (Protein N-term)">LG-lactam-K (Protein N-term)</option>
2071 <option value="Trimethyl (R)">Trimethyl (R)</option> 2029 <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
2072 <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option> 2030 <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
2073 <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option> 2031 <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
2074 <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option> 2032 <option value="Lipoyl (K)">Lipoyl (K)</option>
2075 <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option> 2033 <option value="LRGG (K)">LRGG (K)</option>
2076 <option value="Trioxidation (C)">Trioxidation (C)</option> 2034 <option value="LRGG+dimethyl (K)">LRGG+dimethyl (K)</option>
2077 <option value="Trioxidation (W)">Trioxidation (W)</option> 2035 <option value="LRGG+methyl (K)">LRGG+methyl (K)</option>
2078 <option value="Trioxidation (Y)">Trioxidation (Y)</option> 2036 <option value="Lys (N-term)">Lys (N-term)</option>
2079 <option value="Tris (N)">Tris (N)</option> 2037 <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
2080 <option value="Triton (C-term)">Triton (C-term)</option> 2038 <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
2081 <option value="Triton (N-term)">Triton (N-term)</option> 2039 <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
2082 <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option> 2040 <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
2083 <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option> 2041 <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
2084 <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option> 2042 <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
2085 <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option> 2043 <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
2086 <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option> 2044 <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
2087 <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option> 2045 <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
2088 <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option> 2046 <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
2089 <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option> 2047 <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
2090 <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option> 2048 <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
2091 <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option> 2049 <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
2092 <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option> 2050 <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
2093 <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option> 2051 <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
2094 <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option> 2052 <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
2095 <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option> 2053 <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
2096 <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option> 2054 <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
2097 <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option> 2055 <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
2098 <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option> 2056 <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
2099 <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option> 2057 <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
2100 <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option> 2058 <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
2101 <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option> 2059 <option value="Lys-loss (Protein C-term K)">Lys-loss (Protein C-term K)</option>
2102 <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option> 2060 <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
2103 <option value="Tween20 (N-term)">Tween20 (N-term)</option> 2061 <option value="maleimide (C)">maleimide (C)</option>
2104 <option value="Tween80 (C-term)">Tween80 (C-term)</option> 2062 <option value="maleimide (K)">maleimide (K)</option>
2105 <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option> 2063 <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
2106 <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option> 2064 <option value="maleimide3 (C)">maleimide3 (C)</option>
2107 <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option> 2065 <option value="maleimide3 (K)">maleimide3 (K)</option>
2108 <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option> 2066 <option value="maleimide5 (C)">maleimide5 (C)</option>
2109 <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option> 2067 <option value="maleimide5 (K)">maleimide5 (K)</option>
2110 <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option> 2068 <option value="Malonyl (C)">Malonyl (C)</option>
2111 <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option> 2069 <option value="Malonyl (S)">Malonyl (S)</option>
2112 <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option> 2070 <option value="MDCC (C)">MDCC (C)</option>
2113 <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option> 2071 <option value="Menadione (C)">Menadione (C)</option>
2114 <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option> 2072 <option value="Menadione (K)">Menadione (K)</option>
2115 <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option> 2073 <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
2116 <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option> 2074 <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
2117 <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option> 2075 <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
2118 <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option> 2076 <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
2119 <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option> 2077 <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
2120 <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option> 2078 <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
2121 <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option> 2079 <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
2122 <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option> 2080 <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
2123 <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option> 2081 <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
2124 <option value="Ub-Br2 (C)">Ub-Br2 (C)</option> 2082 <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
2125 <option value="Ub-VME (C)">Ub-VME (C)</option> 2083 <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
2126 <option value="Ub-amide (C)">Ub-amide (C)</option> 2084 <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
2127 <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option> 2085 <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
2128 <option value="UgiJoullie (D)">UgiJoullie (D)</option> 2086 <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
2129 <option value="UgiJoullie (E)">UgiJoullie (E)</option> 2087 <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
2130 <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option> 2088 <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
2131 <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option> 2089 <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
2132 <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option> 2090 <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
2133 <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option> 2091 <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
2134 <option value="VFQQQTGG (K)">VFQQQTGG (K)</option> 2092 <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
2135 <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option> 2093 <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
2136 <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option> 2094 <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
2137 <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option> 2095 <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
2138 <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option> 2096 <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
2139 <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option> 2097 <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
2140 <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option> 2098 <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
2141 <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option> 2099 <option value="Met-loss (Protein N-term M)">Met-loss (Protein N-term M)</option>
2142 <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option> 2100 <option value="Met-loss+Acetyl (Protein N-term M)">Met-loss+Acetyl (Protein N-term M)</option>
2143 <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option> 2101 <option value="Methyl (C)">Methyl (C)</option>
2144 <option value="Val-&gt;His (V)">Val-&gt;His (V)</option> 2102 <option value="Methyl (C-term)">Methyl (C-term)</option>
2145 <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option> 2103 <option value="Methyl (D)">Methyl (D)</option>
2146 <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option> 2104 <option value="Methyl (E)">Methyl (E)</option>
2147 <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option> 2105 <option value="Methyl (H)">Methyl (H)</option>
2148 <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option> 2106 <option value="Methyl (I)">Methyl (I)</option>
2149 <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option> 2107 <option value="Methyl (K)">Methyl (K)</option>
2150 <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option> 2108 <option value="Methyl (L)">Methyl (L)</option>
2151 <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option> 2109 <option value="Methyl (N)">Methyl (N)</option>
2152 <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option> 2110 <option value="Methyl (N-term)">Methyl (N-term)</option>
2153 <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option> 2111 <option value="Methyl (Protein N-term)">Methyl (Protein N-term)</option>
2154 <option value="Withaferin (C)">Withaferin (C)</option> 2112 <option value="Methyl (Q)">Methyl (Q)</option>
2155 <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option> 2113 <option value="Methyl (R)">Methyl (R)</option>
2156 <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option> 2114 <option value="Methyl (S)">Methyl (S)</option>
2157 <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option> 2115 <option value="Methyl (T)">Methyl (T)</option>
2158 <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option> 2116 <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
2159 <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option> 2117 <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
2160 <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option> 2118 <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
2161 <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option> 2119 <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
2162 <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option> 2120 <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
2163 <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option> 2121 <option value="Methyl:2H(2) (N-term)">Methyl:2H(2) (N-term)</option>
2164 <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option> 2122 <option value="Methyl:2H(2)13C (C)">Methyl:2H(2)13C (C)</option>
2165 <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option> 2123 <option value="Methyl:2H(2)13C (C-term)">Methyl:2H(2)13C (C-term)</option>
2166 <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option> 2124 <option value="Methyl:2H(2)13C (D)">Methyl:2H(2)13C (D)</option>
2167 <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option> 2125 <option value="Methyl:2H(2)13C (E)">Methyl:2H(2)13C (E)</option>
2168 <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option> 2126 <option value="Methyl:2H(2)13C (H)">Methyl:2H(2)13C (H)</option>
2169 <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option> 2127 <option value="Methyl:2H(2)13C (I)">Methyl:2H(2)13C (I)</option>
2170 <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option> 2128 <option value="Methyl:2H(2)13C (K)">Methyl:2H(2)13C (K)</option>
2171 <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option> 2129 <option value="Methyl:2H(2)13C (L)">Methyl:2H(2)13C (L)</option>
2172 <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option> 2130 <option value="Methyl:2H(2)13C (N)">Methyl:2H(2)13C (N)</option>
2173 <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option> 2131 <option value="Methyl:2H(2)13C (N-term)">Methyl:2H(2)13C (N-term)</option>
2174 <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option> 2132 <option value="Methyl:2H(2)13C (Protein N-term)">Methyl:2H(2)13C (Protein N-term)</option>
2175 <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option> 2133 <option value="Methyl:2H(2)13C (Q)">Methyl:2H(2)13C (Q)</option>
2176 <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option> 2134 <option value="Methyl:2H(2)13C (R)">Methyl:2H(2)13C (R)</option>
2177 <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option> 2135 <option value="Methyl:2H(2)13C (S)">Methyl:2H(2)13C (S)</option>
2178 <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option> 2136 <option value="Methyl:2H(2)13C (T)">Methyl:2H(2)13C (T)</option>
2179 <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option> 2137 <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
2180 <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option> 2138 <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
2181 <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option> 2139 <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
2182 <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option> 2140 <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
2183 <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option> 2141 <option value="Methyl:2H(3) (X)">Methyl:2H(3) (X)</option>
2184 <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option> 2142 <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
2185 <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option> 2143 <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
2186 <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option> 2144 <option value="Methyl:2H(3)13C(1) (N-term)">Methyl:2H(3)13C(1) (N-term)</option>
2187 <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option> 2145 <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
2188 <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option> 2146 <option value="Methylamine (S)">Methylamine (S)</option>
2189 <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option> 2147 <option value="Methylamine (T)">Methylamine (T)</option>
2190 <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option> 2148 <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
2191 <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option> 2149 <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
2192 <option value="Xlink:DMP (K)">Xlink:DMP (K)</option> 2150 <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
2193 <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option> 2151 <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
2194 <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option> 2152 <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
2195 <option value="Xlink:DSS (K)">Xlink:DSS (K)</option> 2153 <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
2196 <option value="Xlink:DSS-NH2 (K)">Xlink:DSS-NH2 (K)</option> 2154 <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
2197 <option value="Xlink:DST (K)">Xlink:DST (K)</option> 2155 <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
2198 <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option> 2156 <option value="Methylthio (C)">Methylthio (C)</option>
2199 <option value="Xlink:EGS (K)">Xlink:EGS (K)</option> 2157 <option value="Methylthio (D)">Methylthio (D)</option>
2200 <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option> 2158 <option value="Methylthio (K)">Methylthio (K)</option>
2201 <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option> 2159 <option value="Methylthio (N)">Methylthio (N)</option>
2202 <option value="Xlink:SSD (K)">Xlink:SSD (K)</option> 2160 <option value="Methylthio (N-term)">Methylthio (N-term)</option>
2203 <option value="ZGB (K)">ZGB (K)</option> 2161 <option value="MG-H1 (R)">MG-H1 (R)</option>
2204 <option value="ZGB (N-term)">ZGB (N-term)</option> 2162 <option value="Microcin (Protein C-term)">Microcin (Protein C-term)</option>
2205 <option value="a-type-ion (C-term)">a-type-ion (C-term)</option> 2163 <option value="MicrocinC7 (Protein C-term)">MicrocinC7 (Protein C-term)</option>
2206 <option value="azole (C)">azole (C)</option> 2164 <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
2207 <option value="azole (S)">azole (S)</option> 2165 <option value="Molybdopterin (C)">Molybdopterin (C)</option>
2208 <option value="benzylguanidine (K)">benzylguanidine (K)</option> 2166 <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
2209 <option value="beta FNA (C)">beta FNA (C)</option> 2167 <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
2210 <option value="beta FNA (K)">beta FNA (K)</option> 2168 <option value="MolybdopterinGD (U)">MolybdopterinGD (U)</option>
2211 <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option> 2169 <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
2212 <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option> 2170 <option value="mTRAQ (H)">mTRAQ (H)</option>
2213 <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option> 2171 <option value="mTRAQ (K)">mTRAQ (K)</option>
2214 <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option> 2172 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
2215 <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option> 2173 <option value="mTRAQ (S)">mTRAQ (S)</option>
2216 <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option> 2174 <option value="mTRAQ (T)">mTRAQ (T)</option>
2217 <option value="cGMP (C)">cGMP (C)</option> 2175 <option value="mTRAQ (Y)">mTRAQ (Y)</option>
2218 <option value="cGMP (S)">cGMP (S)</option> 2176 <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
2219 <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option> 2177 <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
2220 <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option> 2178 <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
2221 <option value="cysTMT (C)">cysTMT (C)</option> 2179 <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
2222 <option value="cysTMT6plex (C)">cysTMT6plex (C)</option> 2180 <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
2223 <option value="dHex (N)">dHex (N)</option> 2181 <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
2224 <option value="dHex (S)">dHex (S)</option> 2182 <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
2225 <option value="dHex (T)">dHex (T)</option> 2183 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
2226 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option> 2184 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
2227 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option> 2185 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
2228 <option value="dHex(1)Hex(1)HexA(1)HexNAc(3) (S)">dHex(1)Hex(1)HexA(1)HexNAc(3) (S)</option> 2186 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
2229 <option value="dHex(1)Hex(1)HexA(1)HexNAc(3) (T)">dHex(1)Hex(1)HexA(1)HexNAc(3) (T)</option> 2187 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
2230 <option value="dHex(1)Hex(1)HexNAc(1)Kdn(1) (S)">dHex(1)Hex(1)HexNAc(1)Kdn(1) (S)</option> 2188 <option value="MTSL (C)">MTSL (C)</option>
2231 <option value="dHex(1)Hex(1)HexNAc(1)Kdn(1) (T)">dHex(1)Hex(1)HexNAc(1)Kdn(1) (T)</option> 2189 <option value="MurNAc (A)">MurNAc (A)</option>
2232 <option value="dHex(1)Hex(1)HexNAc(1)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(1)NeuAc(1) (S)</option> 2190 <option value="Myristoleyl (Protein N-term G)">Myristoleyl (Protein N-term G)</option>
2233 <option value="dHex(1)Hex(1)HexNAc(1)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(1)NeuAc(1) (T)</option> 2191 <option value="Myristoyl (C)">Myristoyl (C)</option>
2234 <option value="dHex(1)Hex(1)HexNAc(1)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(1)NeuGc(1) (S)</option> 2192 <option value="Myristoyl (K)">Myristoyl (K)</option>
2235 <option value="dHex(1)Hex(1)HexNAc(1)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(1)NeuGc(1) (T)</option> 2193 <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
2236 <option value="dHex(1)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(1)Hex(1)HexNAc(2)Kdn(1) (S)</option> 2194 <option value="Myristoyl+Delta:H(-4) (Protein N-term G)">Myristoyl+Delta:H(-4) (Protein N-term G)</option>
2237 <option value="dHex(1)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(1)Hex(1)HexNAc(2)Kdn(1) (T)</option> 2195 <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
2238 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(1) (S)</option> 2196 <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
2239 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(1) (T)</option> 2197 <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
2240 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 2198 <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
2241 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 2199 <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
2242 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(2) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(2) (S)</option> 2200 <option value="NBS (W)">NBS (W)</option>
2243 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(2) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(2) (T)</option> 2201 <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
2244 <option value="dHex(1)Hex(1)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuGc(1) (S)</option> 2202 <option value="NDA (K)">NDA (K)</option>
2245 <option value="dHex(1)Hex(1)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuGc(1) (T)</option> 2203 <option value="NDA (N-term)">NDA (N-term)</option>
2246 <option value="dHex(1)Hex(1)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(2)Sulf(1) (S)</option> 2204 <option value="NEIAA (C)">NEIAA (C)</option>
2247 <option value="dHex(1)Hex(1)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(2)Sulf(1) (T)</option> 2205 <option value="NEIAA (Y)">NEIAA (Y)</option>
2248 <option value="dHex(1)Hex(1)HexNAc(3) (S)">dHex(1)Hex(1)HexNAc(3) (S)</option> 2206 <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
2249 <option value="dHex(1)Hex(1)HexNAc(3) (T)">dHex(1)Hex(1)HexNAc(3) (T)</option> 2207 <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
2250 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuAc(1) (S)</option> 2208 <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
2251 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuAc(1) (T)</option> 2209 <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
2252 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (S)</option> 2210 <option value="NEMsulfur (C)">NEMsulfur (C)</option>
2253 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (T)</option> 2211 <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
2254 <option value="dHex(1)Hex(1)HexNAc(3)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuGc(1) (S)</option> 2212 <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
2255 <option value="dHex(1)Hex(1)HexNAc(3)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuGc(1) (T)</option> 2213 <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
2256 <option value="dHex(1)Hex(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(3)Sulf(1) (S)</option> 2214 <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
2257 <option value="dHex(1)Hex(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(3)Sulf(1) (T)</option> 2215 <option value="NeuAc (N)">NeuAc (N)</option>
2258 <option value="dHex(1)Hex(1)HexNAc(4) (S)">dHex(1)Hex(1)HexNAc(4) (S)</option> 2216 <option value="NeuAc (S)">NeuAc (S)</option>
2259 <option value="dHex(1)Hex(1)HexNAc(4) (T)">dHex(1)Hex(1)HexNAc(4) (T)</option> 2217 <option value="NeuAc (T)">NeuAc (T)</option>
2260 <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option> 2218 <option value="NeuGc (N)">NeuGc (N)</option>
2261 <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option> 2219 <option value="NeuGc (S)">NeuGc (S)</option>
2262 <option value="dHex(1)Hex(2)HexA(1) (S)">dHex(1)Hex(2)HexA(1) (S)</option> 2220 <option value="NeuGc (T)">NeuGc (T)</option>
2263 <option value="dHex(1)Hex(2)HexA(1) (T)">dHex(1)Hex(2)HexA(1) (T)</option> 2221 <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
2264 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1) (S)">dHex(1)Hex(2)HexA(1)HexNAc(1) (S)</option> 2222 <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
2265 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1) (T)">dHex(1)Hex(2)HexA(1)HexNAc(1) (T)</option> 2223 <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
2266 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option> 2224 <option value="NIC (K)">NIC (K)</option>
2267 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option> 2225 <option value="NIC (N-term)">NIC (N-term)</option>
2268 <option value="dHex(1)Hex(2)HexA(1)HexNAc(2) (S)">dHex(1)Hex(2)HexA(1)HexNAc(2) (S)</option> 2226 <option value="NIPCAM (C)">NIPCAM (C)</option>
2269 <option value="dHex(1)Hex(2)HexA(1)HexNAc(2) (T)">dHex(1)Hex(2)HexA(1)HexNAc(2) (T)</option> 2227 <option value="Nitro (W)">Nitro (W)</option>
2270 <option value="dHex(1)Hex(2)HexNAc(1) (S)">dHex(1)Hex(2)HexNAc(1) (S)</option> 2228 <option value="Nitro (Y)">Nitro (Y)</option>
2271 <option value="dHex(1)Hex(2)HexNAc(1) (T)">dHex(1)Hex(2)HexNAc(1) (T)</option> 2229 <option value="Nitrosyl (C)">Nitrosyl (C)</option>
2272 <option value="dHex(1)Hex(2)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(1)Sulf(1) (S)</option> 2230 <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
2273 <option value="dHex(1)Hex(2)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(1)Sulf(1) (T)</option> 2231 <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
2274 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 2232 <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
2275 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 2233 <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
2276 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(2) (S)</option> 2234 <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
2277 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(2) (T)</option> 2235 <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
2278 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option> 2236 <option value="NP40 (N-term)">NP40 (N-term)</option>
2279 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option> 2237 <option value="NQIGG (K)">NQIGG (K)</option>
2280 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(1) (S)</option> 2238 <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
2281 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(1) (T)</option> 2239 <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
2282 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(2) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(2) (S)</option> 2240 <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
2283 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(2) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(2) (T)</option> 2241 <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
2284 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(3) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(3) (S)</option> 2242 <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
2285 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(3) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(3) (T)</option> 2243 <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
2286 <option value="dHex(1)Hex(2)HexNAc(2)Pent(1) (N)">dHex(1)Hex(2)HexNAc(2)Pent(1) (N)</option> 2244 <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
2287 <option value="dHex(1)Hex(2)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)Sulf(1) (S)</option> 2245 <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
2288 <option value="dHex(1)Hex(2)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)Sulf(1) (T)</option> 2246 <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
2289 <option value="dHex(1)Hex(2)HexNAc(3) (N)">dHex(1)Hex(2)HexNAc(3) (N)</option> 2247 <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
2290 <option value="dHex(1)Hex(2)HexNAc(3) (S)">dHex(1)Hex(2)HexNAc(3) (S)</option> 2248 <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
2291 <option value="dHex(1)Hex(2)HexNAc(3) (T)">dHex(1)Hex(2)HexNAc(3) (T)</option> 2249 <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
2292 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1) (S)">dHex(1)Hex(2)HexNAc(3)NeuAc(1) (S)</option> 2250 <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
2293 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1) (T)">dHex(1)Hex(2)HexNAc(3)NeuAc(1) (T)</option> 2251 <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
2294 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option> 2252 <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
2295 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option> 2253 <option value="Octanoyl (C)">Octanoyl (C)</option>
2296 <option value="dHex(1)Hex(2)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(3)Sulf(1) (S)</option> 2254 <option value="Octanoyl (S)">Octanoyl (S)</option>
2297 <option value="dHex(1)Hex(2)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(3)Sulf(1) (T)</option> 2255 <option value="Octanoyl (T)">Octanoyl (T)</option>
2298 <option value="dHex(1)Hex(2)HexNAc(4) (S)">dHex(1)Hex(2)HexNAc(4) (S)</option> 2256 <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
2299 <option value="dHex(1)Hex(2)HexNAc(4) (T)">dHex(1)Hex(2)HexNAc(4) (T)</option> 2257 <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
2300 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(1) (S)">dHex(1)Hex(2)HexNAc(4)NeuAc(1) (S)</option> 2258 <option value="Oxidation (C)">Oxidation (C)</option>
2301 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(1) (T)">dHex(1)Hex(2)HexNAc(4)NeuAc(1) (T)</option> 2259 <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
2302 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(2) (S)">dHex(1)Hex(2)HexNAc(4)NeuAc(2) (S)</option> 2260 <option value="Oxidation (D)">Oxidation (D)</option>
2303 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(2) (T)">dHex(1)Hex(2)HexNAc(4)NeuAc(2) (T)</option> 2261 <option value="Oxidation (F)">Oxidation (F)</option>
2304 <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option> 2262 <option value="Oxidation (H)">Oxidation (H)</option>
2305 <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option> 2263 <option value="Oxidation (K)">Oxidation (K)</option>
2306 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(1) (S)</option> 2264 <option value="Oxidation (M)">Oxidation (M)</option>
2307 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(1) (T)</option> 2265 <option value="Oxidation (N)">Oxidation (N)</option>
2308 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)</option> 2266 <option value="Oxidation (P)">Oxidation (P)</option>
2309 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)</option> 2267 <option value="Oxidation (R)">Oxidation (R)</option>
2310 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2) (S)">dHex(1)Hex(3)HexA(1)HexNAc(2) (S)</option> 2268 <option value="Oxidation (U)">Oxidation (U)</option>
2311 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2) (T)">dHex(1)Hex(3)HexA(1)HexNAc(2) (T)</option> 2269 <option value="Oxidation (W)">Oxidation (W)</option>
2312 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)</option> 2270 <option value="Oxidation (Y)">Oxidation (Y)</option>
2313 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)</option> 2271 <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
2314 <option value="dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)</option> 2272 <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
2315 <option value="dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)</option> 2273 <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
2316 <option value="dHex(1)Hex(3)HexA(2)HexNAc(2) (S)">dHex(1)Hex(3)HexA(2)HexNAc(2) (S)</option> 2274 <option value="OxProBiotin (P)">OxProBiotin (P)</option>
2317 <option value="dHex(1)Hex(3)HexA(2)HexNAc(2) (T)">dHex(1)Hex(3)HexA(2)HexNAc(2) (T)</option> 2275 <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
2318 <option value="dHex(1)Hex(3)HexNAc(1) (S)">dHex(1)Hex(3)HexNAc(1) (S)</option> 2276 <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
2319 <option value="dHex(1)Hex(3)HexNAc(1) (T)">dHex(1)Hex(3)HexNAc(1) (T)</option> 2277 <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
2320 <option value="dHex(1)Hex(3)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(1)Sulf(1) (S)</option> 2278 <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
2321 <option value="dHex(1)Hex(3)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(1)Sulf(1) (T)</option> 2279 <option value="Palmitoyl (C)">Palmitoyl (C)</option>
2322 <option value="dHex(1)Hex(3)HexNAc(2) (N)">dHex(1)Hex(3)HexNAc(2) (N)</option> 2280 <option value="Palmitoyl (K)">Palmitoyl (K)</option>
2323 <option value="dHex(1)Hex(3)HexNAc(2) (S)">dHex(1)Hex(3)HexNAc(2) (S)</option> 2281 <option value="Palmitoyl (Protein N-term)">Palmitoyl (Protein N-term)</option>
2324 <option value="dHex(1)Hex(3)HexNAc(2) (T)">dHex(1)Hex(3)HexNAc(2) (T)</option> 2282 <option value="Palmitoyl (S)">Palmitoyl (S)</option>
2325 <option value="dHex(1)Hex(3)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(3)HexNAc(2)NeuGc(1) (S)</option> 2283 <option value="Palmitoyl (T)">Palmitoyl (T)</option>
2326 <option value="dHex(1)Hex(3)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(3)HexNAc(2)NeuGc(1) (T)</option> 2284 <option value="PEITC (C)">PEITC (C)</option>
2327 <option value="dHex(1)Hex(3)HexNAc(2)Pent(1) (N)">dHex(1)Hex(3)HexNAc(2)Pent(1) (N)</option> 2285 <option value="PEITC (K)">PEITC (K)</option>
2328 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (N)</option> 2286 <option value="PEITC (N-term)">PEITC (N-term)</option>
2329 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (S)</option> 2287 <option value="Pentose (S)">Pentose (S)</option>
2330 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (T)</option> 2288 <option value="Pentose (T)">Pentose (T)</option>
2331 <option value="dHex(1)Hex(3)HexNAc(3) (N)">dHex(1)Hex(3)HexNAc(3) (N)</option> 2289 <option value="Pentylamine (Q)">Pentylamine (Q)</option>
2332 <option value="dHex(1)Hex(3)HexNAc(3) (S)">dHex(1)Hex(3)HexNAc(3) (S)</option> 2290 <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
2333 <option value="dHex(1)Hex(3)HexNAc(3) (T)">dHex(1)Hex(3)HexNAc(3) (T)</option> 2291 <option value="PET (S)">PET (S)</option>
2334 <option value="dHex(1)Hex(3)HexNAc(3)NeuAc(2) (S)">dHex(1)Hex(3)HexNAc(3)NeuAc(2) (S)</option> 2292 <option value="PET (T)">PET (T)</option>
2335 <option value="dHex(1)Hex(3)HexNAc(3)NeuAc(2) (T)">dHex(1)Hex(3)HexNAc(3)NeuAc(2) (T)</option> 2293 <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
2336 <option value="dHex(1)Hex(3)HexNAc(3)Pent(1) (N)">dHex(1)Hex(3)HexNAc(3)Pent(1) (N)</option> 2294 <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
2337 <option value="dHex(1)Hex(3)HexNAc(3)Pent(2) (N)">dHex(1)Hex(3)HexNAc(3)Pent(2) (N)</option> 2295 <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
2338 <option value="dHex(1)Hex(3)HexNAc(3)Pent(3) (N)">dHex(1)Hex(3)HexNAc(3)Pent(3) (N)</option> 2296 <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
2339 <option value="dHex(1)Hex(3)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(3)Sulf(1) (S)</option> 2297 <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
2340 <option value="dHex(1)Hex(3)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(3)Sulf(1) (T)</option> 2298 <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
2341 <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option> 2299 <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
2342 <option value="dHex(1)Hex(3)HexNAc(4) (S)">dHex(1)Hex(3)HexNAc(4) (S)</option> 2300 <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
2343 <option value="dHex(1)Hex(3)HexNAc(4) (T)">dHex(1)Hex(3)HexNAc(4) (T)</option> 2301 <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
2344 <option value="dHex(1)Hex(3)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(3)HexNAc(4)NeuAc(1) (N)</option> 2302 <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
2345 <option value="dHex(1)Hex(3)HexNAc(4)Pent(1) (N)">dHex(1)Hex(3)HexNAc(4)Pent(1) (N)</option> 2303 <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
2346 <option value="dHex(1)Hex(3)HexNAc(4)Pent(2) (N)">dHex(1)Hex(3)HexNAc(4)Pent(2) (N)</option> 2304 <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
2347 <option value="dHex(1)Hex(3)HexNAc(4)Pent(3) (N)">dHex(1)Hex(3)HexNAc(4)Pent(3) (N)</option> 2305 <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
2348 <option value="dHex(1)Hex(3)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(4)Sulf(1) (N)</option> 2306 <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
2349 <option value="dHex(1)Hex(3)HexNAc(5) (N)">dHex(1)Hex(3)HexNAc(5) (N)</option> 2307 <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
2350 <option value="dHex(1)Hex(3)HexNAc(5) (S)">dHex(1)Hex(3)HexNAc(5) (S)</option> 2308 <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
2351 <option value="dHex(1)Hex(3)HexNAc(5) (T)">dHex(1)Hex(3)HexNAc(5) (T)</option> 2309 <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
2352 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (N)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (N)</option> 2310 <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
2353 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (S)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (S)</option> 2311 <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
2354 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (T)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (T)</option> 2312 <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
2355 <option value="dHex(1)Hex(3)HexNAc(5)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(5)Sulf(1) (N)</option> 2313 <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
2356 <option value="dHex(1)Hex(3)HexNAc(6) (N)">dHex(1)Hex(3)HexNAc(6) (N)</option> 2314 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
2357 <option value="dHex(1)Hex(3)HexNAc(6) (S)">dHex(1)Hex(3)HexNAc(6) (S)</option> 2315 <option value="Phospho (C)">Phospho (C)</option>
2358 <option value="dHex(1)Hex(3)HexNAc(6) (T)">dHex(1)Hex(3)HexNAc(6) (T)</option> 2316 <option value="Phospho (D)">Phospho (D)</option>
2359 <option value="dHex(1)Hex(3)HexNAc(6)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(6)Sulf(1) (N)</option> 2317 <option value="Phospho (H)">Phospho (H)</option>
2360 <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option> 2318 <option value="Phospho (K)">Phospho (K)</option>
2361 <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option> 2319 <option value="Phospho (R)">Phospho (R)</option>
2362 <option value="dHex(1)Hex(4)HexA(1)HexNAc(2) (S)">dHex(1)Hex(4)HexA(1)HexNAc(2) (S)</option> 2320 <option value="Phospho (S)">Phospho (S)</option>
2363 <option value="dHex(1)Hex(4)HexA(1)HexNAc(2) (T)">dHex(1)Hex(4)HexA(1)HexNAc(2) (T)</option> 2321 <option value="Phospho (T)">Phospho (T)</option>
2364 <option value="dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)</option> 2322 <option value="Phospho (Y)">Phospho (Y)</option>
2365 <option value="dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)</option> 2323 <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
2366 <option value="dHex(1)Hex(4)HexNAc(1)Pent(1) (N)">dHex(1)Hex(4)HexNAc(1)Pent(1) (N)</option> 2324 <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
2367 <option value="dHex(1)Hex(4)HexNAc(2) (N)">dHex(1)Hex(4)HexNAc(2) (N)</option> 2325 <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
2368 <option value="dHex(1)Hex(4)HexNAc(2) (S)">dHex(1)Hex(4)HexNAc(2) (S)</option> 2326 <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
2369 <option value="dHex(1)Hex(4)HexNAc(2) (T)">dHex(1)Hex(4)HexNAc(2) (T)</option> 2327 <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
2370 <option value="dHex(1)Hex(4)HexNAc(2)Pent(1) (N)">dHex(1)Hex(4)HexNAc(2)Pent(1) (N)</option> 2328 <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
2371 <option value="dHex(1)Hex(4)HexNAc(3) (N)">dHex(1)Hex(4)HexNAc(3) (N)</option> 2329 <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
2372 <option value="dHex(1)Hex(4)HexNAc(3)NeuAc(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuAc(1) (N)</option> 2330 <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
2373 <option value="dHex(1)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)</option> 2331 <option value="PhosphoHex (S)">PhosphoHex (S)</option>
2374 <option value="dHex(1)Hex(4)HexNAc(3)NeuGc(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuGc(1) (N)</option> 2332 <option value="PhosphoHex (T)">PhosphoHex (T)</option>
2375 <option value="dHex(1)Hex(4)HexNAc(3)Pent(1) (N)">dHex(1)Hex(4)HexNAc(3)Pent(1) (N)</option> 2333 <option value="PhosphoHex(2) (N)">PhosphoHex(2) (N)</option>
2376 <option value="dHex(1)Hex(4)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(3)Sulf(1) (N)</option> 2334 <option value="PhosphoHex(2) (S)">PhosphoHex(2) (S)</option>
2377 <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option> 2335 <option value="PhosphoHex(2) (T)">PhosphoHex(2) (T)</option>
2378 <option value="dHex(1)Hex(4)HexNAc(4) (S)">dHex(1)Hex(4)HexNAc(4) (S)</option> 2336 <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
2379 <option value="dHex(1)Hex(4)HexNAc(4) (T)">dHex(1)Hex(4)HexNAc(4) (T)</option> 2337 <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
2380 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (N)</option> 2338 <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
2381 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (S)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (S)</option> 2339 <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
2382 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (T)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (T)</option> 2340 <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
2383 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(4)NeuAc(1)Sulf(1) (N)</option> 2341 <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
2384 <option value="dHex(1)Hex(4)HexNAc(4)Pent(1) (N)">dHex(1)Hex(4)HexNAc(4)Pent(1) (N)</option> 2342 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
2385 <option value="dHex(1)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(4)Sulf(1) (N)</option> 2343 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
2386 <option value="dHex(1)Hex(4)HexNAc(5) (N)">dHex(1)Hex(4)HexNAc(5) (N)</option> 2344 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
2387 <option value="dHex(1)Hex(4)HexNAc(5)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(5)Sulf(1) (N)</option> 2345 <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
2388 <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option> 2346 <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
2389 <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option> 2347 <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
2390 <option value="dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(1) (N)</option> 2348 <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
2391 <option value="dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(2) (N)">dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(2) (N)</option> 2349 <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
2392 <option value="dHex(1)Hex(5)HexNAc(2) (N)">dHex(1)Hex(5)HexNAc(2) (N)</option> 2350 <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
2393 <option value="dHex(1)Hex(5)HexNAc(2)Pent(1) (N)">dHex(1)Hex(5)HexNAc(2)Pent(1) (N)</option> 2351 <option value="Piperidine (K)">Piperidine (K)</option>
2394 <option value="dHex(1)Hex(5)HexNAc(3) (N)">dHex(1)Hex(5)HexNAc(3) (N)</option> 2352 <option value="Piperidine (N-term)">Piperidine (N-term)</option>
2395 <option value="dHex(1)Hex(5)HexNAc(3)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuAc(1) (N)</option> 2353 <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
2396 <option value="dHex(1)Hex(5)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuAc(1)Sulf(1) (N)</option> 2354 <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
2397 <option value="dHex(1)Hex(5)HexNAc(3)NeuGc(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuGc(1) (N)</option> 2355 <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
2398 <option value="dHex(1)Hex(5)HexNAc(3)NeuGc(1)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuGc(1)Sulf(1) (N)</option> 2356 <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
2399 <option value="dHex(1)Hex(5)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)Sulf(1) (N)</option> 2357 <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
2400 <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option> 2358 <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
2401 <option value="dHex(1)Hex(5)HexNAc(4)Me(2)Pent(1) (N)">dHex(1)Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option> 2359 <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
2402 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option> 2360 <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
2403 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option> 2361 <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
2404 <option value="dHex(1)Hex(5)HexNAc(4)Pent(1) (N)">dHex(1)Hex(5)HexNAc(4)Pent(1) (N)</option> 2362 <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
2405 <option value="dHex(1)Hex(5)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(4)Sulf(1) (N)</option> 2363 <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
2406 <option value="dHex(1)Hex(5)HexNAc(4)Sulf(2) (N)">dHex(1)Hex(5)HexNAc(4)Sulf(2) (N)</option> 2364 <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
2407 <option value="dHex(1)Hex(5)HexNAc(5) (N)">dHex(1)Hex(5)HexNAc(5) (N)</option> 2365 <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
2408 <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option> 2366 <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
2409 <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option> 2367 <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
2410 <option value="dHex(1)Hex(6)HexNAc(2) (N)">dHex(1)Hex(6)HexNAc(2) (N)</option> 2368 <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
2411 <option value="dHex(1)Hex(6)HexNAc(3) (N)">dHex(1)Hex(6)HexNAc(3) (N)</option> 2369 <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
2412 <option value="dHex(1)Hex(6)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(6)HexNAc(3)Sulf(1) (N)</option> 2370 <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
2413 <option value="dHex(1)Hex(6)HexNAc(4) (N)">dHex(1)Hex(6)HexNAc(4) (N)</option> 2371 <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
2414 <option value="dHex(1)Hex(7)HexNAc(2) (N)">dHex(1)Hex(7)HexNAc(2) (N)</option> 2372 <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
2415 <option value="dHex(1)Hex(7)HexNAc(3) (N)">dHex(1)Hex(7)HexNAc(3) (N)</option> 2373 <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
2416 <option value="dHex(1)Hex(7)HexNAc(3)Phos(1) (N)">dHex(1)Hex(7)HexNAc(3)Phos(1) (N)</option> 2374 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
2417 <option value="dHex(1)Hex(7)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(7)HexNAc(3)Sulf(1) (N)</option> 2375 <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
2418 <option value="dHex(1)Hex(7)HexNAc(4) (N)">dHex(1)Hex(7)HexNAc(4) (N)</option> 2376 <option value="Propargylamine (D)">Propargylamine (D)</option>
2419 <option value="dHex(1)HexNAc(3) (S)">dHex(1)HexNAc(3) (S)</option> 2377 <option value="Propargylamine (E)">Propargylamine (E)</option>
2420 <option value="dHex(1)HexNAc(3) (T)">dHex(1)HexNAc(3) (T)</option> 2378 <option value="Propionamide (C)">Propionamide (C)</option>
2421 <option value="dHex(1)HexNAc(4) (S)">dHex(1)HexNAc(4) (S)</option> 2379 <option value="Propionamide (K)">Propionamide (K)</option>
2422 <option value="dHex(1)HexNAc(4) (T)">dHex(1)HexNAc(4) (T)</option> 2380 <option value="Propionamide (N-term)">Propionamide (N-term)</option>
2423 <option value="dHex(1)HexNAc(5) (S)">dHex(1)HexNAc(5) (S)</option> 2381 <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
2424 <option value="dHex(1)HexNAc(5) (T)">dHex(1)HexNAc(5) (T)</option> 2382 <option value="Propionyl (K)">Propionyl (K)</option>
2425 <option value="dHex(2)Hex(1)HexNAc(1)Kdn(1) (S)">dHex(2)Hex(1)HexNAc(1)Kdn(1) (S)</option> 2383 <option value="Propionyl (N-term)">Propionyl (N-term)</option>
2426 <option value="dHex(2)Hex(1)HexNAc(1)Kdn(1) (T)">dHex(2)Hex(1)HexNAc(1)Kdn(1) (T)</option> 2384 <option value="Propionyl (Protein N-term)">Propionyl (Protein N-term)</option>
2427 <option value="dHex(2)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(2)Hex(1)HexNAc(2)Kdn(1) (S)</option> 2385 <option value="Propionyl (S)">Propionyl (S)</option>
2428 <option value="dHex(2)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(2)Hex(1)HexNAc(2)Kdn(1) (T)</option> 2386 <option value="Propionyl (T)">Propionyl (T)</option>
2429 <option value="dHex(2)Hex(1)HexNAc(2)NeuAc(1) (S)">dHex(2)Hex(1)HexNAc(2)NeuAc(1) (S)</option> 2387 <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
2430 <option value="dHex(2)Hex(1)HexNAc(2)NeuAc(1) (T)">dHex(2)Hex(1)HexNAc(2)NeuAc(1) (T)</option> 2388 <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
2431 <option value="dHex(2)Hex(1)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(1)HexNAc(2)NeuGc(1) (S)</option> 2389 <option value="Propiophenone (C)">Propiophenone (C)</option>
2432 <option value="dHex(2)Hex(1)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(1)HexNAc(2)NeuGc(1) (T)</option> 2390 <option value="Propiophenone (H)">Propiophenone (H)</option>
2433 <option value="dHex(2)Hex(1)HexNAc(3) (S)">dHex(2)Hex(1)HexNAc(3) (S)</option> 2391 <option value="Propiophenone (K)">Propiophenone (K)</option>
2434 <option value="dHex(2)Hex(1)HexNAc(3) (T)">dHex(2)Hex(1)HexNAc(3) (T)</option> 2392 <option value="Propiophenone (R)">Propiophenone (R)</option>
2435 <option value="dHex(2)Hex(2) (S)">dHex(2)Hex(2) (S)</option> 2393 <option value="Propiophenone (S)">Propiophenone (S)</option>
2436 <option value="dHex(2)Hex(2) (T)">dHex(2)Hex(2) (T)</option> 2394 <option value="Propiophenone (T)">Propiophenone (T)</option>
2437 <option value="dHex(2)Hex(2)HexA(1) (S)">dHex(2)Hex(2)HexA(1) (S)</option> 2395 <option value="Propiophenone (W)">Propiophenone (W)</option>
2438 <option value="dHex(2)Hex(2)HexA(1) (T)">dHex(2)Hex(2)HexA(1) (T)</option> 2396 <option value="Propyl (C-term)">Propyl (C-term)</option>
2439 <option value="dHex(2)Hex(2)HexA(1)HexNAc(1) (S)">dHex(2)Hex(2)HexA(1)HexNAc(1) (S)</option> 2397 <option value="Propyl (D)">Propyl (D)</option>
2440 <option value="dHex(2)Hex(2)HexA(1)HexNAc(1) (T)">dHex(2)Hex(2)HexA(1)HexNAc(1) (T)</option> 2398 <option value="Propyl (E)">Propyl (E)</option>
2441 <option value="dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)</option> 2399 <option value="Propyl (K)">Propyl (K)</option>
2442 <option value="dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)</option> 2400 <option value="Propyl (N-term)">Propyl (N-term)</option>
2443 <option value="dHex(2)Hex(2)HexNAc(1) (S)">dHex(2)Hex(2)HexNAc(1) (S)</option> 2401 <option value="Propyl (Protein C-term)">Propyl (Protein C-term)</option>
2444 <option value="dHex(2)Hex(2)HexNAc(1) (T)">dHex(2)Hex(2)HexNAc(1) (T)</option> 2402 <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
2445 <option value="dHex(2)Hex(2)HexNAc(2) (N)">dHex(2)Hex(2)HexNAc(2) (N)</option> 2403 <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
2446 <option value="dHex(2)Hex(2)HexNAc(2) (S)">dHex(2)Hex(2)HexNAc(2) (S)</option> 2404 <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
2447 <option value="dHex(2)Hex(2)HexNAc(2) (T)">dHex(2)Hex(2)HexNAc(2) (T)</option> 2405 <option value="PS_Hapten (C)">PS_Hapten (C)</option>
2448 <option value="dHex(2)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(2)Hex(2)HexNAc(2)Kdn(1) (S)</option> 2406 <option value="PS_Hapten (H)">PS_Hapten (H)</option>
2449 <option value="dHex(2)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(2)Hex(2)HexNAc(2)Kdn(1) (T)</option> 2407 <option value="PS_Hapten (K)">PS_Hapten (K)</option>
2450 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuAc(1) (S)</option> 2408 <option value="pupylation (K)">pupylation (K)</option>
2451 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuAc(1) (T)</option> 2409 <option value="Puromycin (C-term)">Puromycin (C-term)</option>
2452 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 2410 <option value="PyMIC (N-term)">PyMIC (N-term)</option>
2453 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 2411 <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
2454 <option value="dHex(2)Hex(2)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuGc(1) (S)</option> 2412 <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
2455 <option value="dHex(2)Hex(2)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuGc(1) (T)</option> 2413 <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
2456 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(2)Sulf(1) (S)</option> 2414 <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
2457 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(2)Sulf(1) (T)</option> 2415 <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
2458 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(2) (S)">dHex(2)Hex(2)HexNAc(2)Sulf(2) (S)</option> 2416 <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
2459 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(2) (T)">dHex(2)Hex(2)HexNAc(2)Sulf(2) (T)</option> 2417 <option value="pyrophospho (S)">pyrophospho (S)</option>
2460 <option value="dHex(2)Hex(2)HexNAc(3) (N)">dHex(2)Hex(2)HexNAc(3) (N)</option> 2418 <option value="pyrophospho (T)">pyrophospho (T)</option>
2461 <option value="dHex(2)Hex(2)HexNAc(3) (S)">dHex(2)Hex(2)HexNAc(3) (S)</option> 2419 <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
2462 <option value="dHex(2)Hex(2)HexNAc(3) (T)">dHex(2)Hex(2)HexNAc(3) (T)</option> 2420 <option value="PyruvicAcidIminyl (Protein N-term C)">PyruvicAcidIminyl (Protein N-term C)</option>
2463 <option value="dHex(2)Hex(2)HexNAc(3)NeuAc(1) (S)">dHex(2)Hex(2)HexNAc(3)NeuAc(1) (S)</option> 2421 <option value="PyruvicAcidIminyl (Protein N-term V)">PyruvicAcidIminyl (Protein N-term V)</option>
2464 <option value="dHex(2)Hex(2)HexNAc(3)NeuAc(1) (T)">dHex(2)Hex(2)HexNAc(3)NeuAc(1) (T)</option> 2422 <option value="QAT (C)">QAT (C)</option>
2465 <option value="dHex(2)Hex(2)HexNAc(3)NeuGc(1) (S)">dHex(2)Hex(2)HexNAc(3)NeuGc(1) (S)</option> 2423 <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
2466 <option value="dHex(2)Hex(2)HexNAc(3)NeuGc(1) (T)">dHex(2)Hex(2)HexNAc(3)NeuGc(1) (T)</option> 2424 <option value="QEQTGG (K)">QEQTGG (K)</option>
2467 <option value="dHex(2)Hex(2)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(3)Sulf(1) (S)</option> 2425 <option value="QQQTGG (K)">QQQTGG (K)</option>
2468 <option value="dHex(2)Hex(2)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(3)Sulf(1) (T)</option> 2426 <option value="QTGG (K)">QTGG (K)</option>
2469 <option value="dHex(2)Hex(2)HexNAc(4) (S)">dHex(2)Hex(2)HexNAc(4) (S)</option> 2427 <option value="Quinone (W)">Quinone (W)</option>
2470 <option value="dHex(2)Hex(2)HexNAc(4) (T)">dHex(2)Hex(2)HexNAc(4) (T)</option> 2428 <option value="Quinone (Y)">Quinone (Y)</option>
2471 <option value="dHex(2)Hex(2)HexNAc(5) (S)">dHex(2)Hex(2)HexNAc(5) (S)</option> 2429 <option value="Retinylidene (K)">Retinylidene (K)</option>
2472 <option value="dHex(2)Hex(2)HexNAc(5) (T)">dHex(2)Hex(2)HexNAc(5) (T)</option> 2430 <option value="RNPXL (N-term K)">RNPXL (N-term K)</option>
2473 <option value="dHex(2)Hex(3) (S)">dHex(2)Hex(3) (S)</option> 2431 <option value="RNPXL (N-term R)">RNPXL (N-term R)</option>
2474 <option value="dHex(2)Hex(3) (T)">dHex(2)Hex(3) (T)</option> 2432 <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
2475 <option value="dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)</option> 2433 <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
2476 <option value="dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)</option> 2434 <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
2477 <option value="dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)</option> 2435 <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
2478 <option value="dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)</option> 2436 <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
2479 <option value="dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)</option> 2437 <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
2480 <option value="dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)</option> 2438 <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
2481 <option value="dHex(2)Hex(3)HexNAc(1)Sulf(1) (S)">dHex(2)Hex(3)HexNAc(1)Sulf(1) (S)</option> 2439 <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
2482 <option value="dHex(2)Hex(3)HexNAc(1)Sulf(1) (T)">dHex(2)Hex(3)HexNAc(1)Sulf(1) (T)</option> 2440 <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
2483 <option value="dHex(2)Hex(3)HexNAc(2) (N)">dHex(2)Hex(3)HexNAc(2) (N)</option> 2441 <option value="s-GlcNAc (S)">s-GlcNAc (S)</option>
2484 <option value="dHex(2)Hex(3)HexNAc(2) (S)">dHex(2)Hex(3)HexNAc(2) (S)</option> 2442 <option value="s-GlcNAc (T)">s-GlcNAc (T)</option>
2485 <option value="dHex(2)Hex(3)HexNAc(2) (T)">dHex(2)Hex(3)HexNAc(2) (T)</option> 2443 <option value="Saligenin (H)">Saligenin (H)</option>
2486 <option value="dHex(2)Hex(3)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(3)HexNAc(2)NeuGc(1) (S)</option> 2444 <option value="Saligenin (K)">Saligenin (K)</option>
2487 <option value="dHex(2)Hex(3)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(3)HexNAc(2)NeuGc(1) (T)</option> 2445 <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
2488 <option value="dHex(2)Hex(3)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(3)HexNAc(2)Sulf(1) (S)</option> 2446 <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
2489 <option value="dHex(2)Hex(3)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(3)HexNAc(2)Sulf(1) (T)</option> 2447 <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
2490 <option value="dHex(2)Hex(3)HexNAc(3) (N)">dHex(2)Hex(3)HexNAc(3) (N)</option> 2448 <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
2491 <option value="dHex(2)Hex(3)HexNAc(3) (S)">dHex(2)Hex(3)HexNAc(3) (S)</option> 2449 <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
2492 <option value="dHex(2)Hex(3)HexNAc(3) (T)">dHex(2)Hex(3)HexNAc(3) (T)</option> 2450 <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
2493 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(1) (S)">dHex(2)Hex(3)HexNAc(3)NeuAc(1) (S)</option> 2451 <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
2494 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(1) (T)">dHex(2)Hex(3)HexNAc(3)NeuAc(1) (T)</option> 2452 <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
2495 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(2) (S)">dHex(2)Hex(3)HexNAc(3)NeuAc(2) (S)</option> 2453 <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
2496 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(2) (T)">dHex(2)Hex(3)HexNAc(3)NeuAc(2) (T)</option> 2454 <option value="Ser-&gt;LacticAcid (Protein N-term S)">Ser-&gt;LacticAcid (Protein N-term S)</option>
2497 <option value="dHex(2)Hex(3)HexNAc(3)NeuGc(1) (S)">dHex(2)Hex(3)HexNAc(3)NeuGc(1) (S)</option> 2455 <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
2498 <option value="dHex(2)Hex(3)HexNAc(3)NeuGc(1) (T)">dHex(2)Hex(3)HexNAc(3)NeuGc(1) (T)</option> 2456 <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
2499 <option value="dHex(2)Hex(3)HexNAc(3)Pent(1) (N)">dHex(2)Hex(3)HexNAc(3)Pent(1) (N)</option> 2457 <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
2500 <option value="dHex(2)Hex(3)HexNAc(3)Pent(2) (N)">dHex(2)Hex(3)HexNAc(3)Pent(2) (N)</option> 2458 <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
2501 <option value="dHex(2)Hex(3)HexNAc(4) (N)">dHex(2)Hex(3)HexNAc(4) (N)</option> 2459 <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
2502 <option value="dHex(2)Hex(3)HexNAc(4) (S)">dHex(2)Hex(3)HexNAc(4) (S)</option> 2460 <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
2503 <option value="dHex(2)Hex(3)HexNAc(4) (T)">dHex(2)Hex(3)HexNAc(4) (T)</option> 2461 <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
2504 <option value="dHex(2)Hex(3)HexNAc(4)Pent(1) (N)">dHex(2)Hex(3)HexNAc(4)Pent(1) (N)</option> 2462 <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
2505 <option value="dHex(2)Hex(3)HexNAc(4)Pent(2) (N)">dHex(2)Hex(3)HexNAc(4)Pent(2) (N)</option> 2463 <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
2506 <option value="dHex(2)Hex(3)HexNAc(5) (S)">dHex(2)Hex(3)HexNAc(5) (S)</option> 2464 <option value="SMA (K)">SMA (K)</option>
2507 <option value="dHex(2)Hex(3)HexNAc(5) (T)">dHex(2)Hex(3)HexNAc(5) (T)</option> 2465 <option value="SMA (N-term)">SMA (N-term)</option>
2508 <option value="dHex(2)Hex(3)HexNAc(6) (N)">dHex(2)Hex(3)HexNAc(6) (N)</option> 2466 <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
2509 <option value="dHex(2)Hex(4) (S)">dHex(2)Hex(4) (S)</option> 2467 <option value="spermidine (Q)">spermidine (Q)</option>
2510 <option value="dHex(2)Hex(4) (T)">dHex(2)Hex(4) (T)</option> 2468 <option value="spermine (Q)">spermine (Q)</option>
2511 <option value="dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)</option> 2469 <option value="SPITC (K)">SPITC (K)</option>
2512 <option value="dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)</option> 2470 <option value="SPITC (N-term)">SPITC (N-term)</option>
2513 <option value="dHex(2)Hex(4)HexNAc(1) (S)">dHex(2)Hex(4)HexNAc(1) (S)</option> 2471 <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
2514 <option value="dHex(2)Hex(4)HexNAc(1) (T)">dHex(2)Hex(4)HexNAc(1) (T)</option> 2472 <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
2515 <option value="dHex(2)Hex(4)HexNAc(2) (N)">dHex(2)Hex(4)HexNAc(2) (N)</option> 2473 <option value="Succinyl (K)">Succinyl (K)</option>
2516 <option value="dHex(2)Hex(4)HexNAc(2) (S)">dHex(2)Hex(4)HexNAc(2) (S)</option> 2474 <option value="Succinyl (N-term)">Succinyl (N-term)</option>
2517 <option value="dHex(2)Hex(4)HexNAc(2) (T)">dHex(2)Hex(4)HexNAc(2) (T)</option> 2475 <option value="Succinyl (Protein N-term)">Succinyl (Protein N-term)</option>
2518 <option value="dHex(2)Hex(4)HexNAc(3) (N)">dHex(2)Hex(4)HexNAc(3) (N)</option> 2476 <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
2519 <option value="dHex(2)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(2)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)</option> 2477 <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
2520 <option value="dHex(2)Hex(4)HexNAc(3)Pent(1) (N)">dHex(2)Hex(4)HexNAc(3)Pent(1) (N)</option> 2478 <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
2521 <option value="dHex(2)Hex(4)HexNAc(4) (N)">dHex(2)Hex(4)HexNAc(4) (N)</option> 2479 <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
2522 <option value="dHex(2)Hex(4)HexNAc(4) (S)">dHex(2)Hex(4)HexNAc(4) (S)</option> 2480 <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
2523 <option value="dHex(2)Hex(4)HexNAc(4) (T)">dHex(2)Hex(4)HexNAc(4) (T)</option> 2481 <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
2524 <option value="dHex(2)Hex(4)HexNAc(4)Pent(1) (N)">dHex(2)Hex(4)HexNAc(4)Pent(1) (N)</option> 2482 <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
2525 <option value="dHex(2)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(2)Hex(4)HexNAc(4)Sulf(1) (N)</option> 2483 <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
2526 <option value="dHex(2)Hex(4)HexNAc(5) (N)">dHex(2)Hex(4)HexNAc(5) (N)</option> 2484 <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
2527 <option value="dHex(2)Hex(4)HexNAc(5) (S)">dHex(2)Hex(4)HexNAc(5) (S)</option> 2485 <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
2528 <option value="dHex(2)Hex(4)HexNAc(5) (T)">dHex(2)Hex(4)HexNAc(5) (T)</option> 2486 <option value="Sulfide (C)">Sulfide (C)</option>
2529 <option value="dHex(2)Hex(5)HexNAc(3)Pent(1) (N)">dHex(2)Hex(5)HexNAc(3)Pent(1) (N)</option> 2487 <option value="Sulfide (D)">Sulfide (D)</option>
2530 <option value="dHex(2)Hex(5)HexNAc(4) (N)">dHex(2)Hex(5)HexNAc(4) (N)</option> 2488 <option value="Sulfide (W)">Sulfide (W)</option>
2531 <option value="dHex(2)HexNAc(2)Kdn(1) (S)">dHex(2)HexNAc(2)Kdn(1) (S)</option> 2489 <option value="Sulfo (C)">Sulfo (C)</option>
2532 <option value="dHex(2)HexNAc(2)Kdn(1) (T)">dHex(2)HexNAc(2)Kdn(1) (T)</option> 2490 <option value="Sulfo (S)">Sulfo (S)</option>
2533 <option value="dHex(2)HexNAc(5) (S)">dHex(2)HexNAc(5) (S)</option> 2491 <option value="Sulfo (T)">Sulfo (T)</option>
2534 <option value="dHex(2)HexNAc(5) (T)">dHex(2)HexNAc(5) (T)</option> 2492 <option value="Sulfo (Y)">Sulfo (Y)</option>
2535 <option value="dHex(2)HexNAc(7) (S)">dHex(2)HexNAc(7) (S)</option> 2493 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
2536 <option value="dHex(2)HexNAc(7) (T)">dHex(2)HexNAc(7) (T)</option> 2494 <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
2537 <option value="dHex(3)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(3)Hex(1)HexNAc(2)Kdn(1) (S)</option> 2495 <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
2538 <option value="dHex(3)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(3)Hex(1)HexNAc(2)Kdn(1) (T)</option> 2496 <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
2539 <option value="dHex(3)Hex(1)HexNAc(3)Kdn(1) (S)">dHex(3)Hex(1)HexNAc(3)Kdn(1) (S)</option> 2497 <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
2540 <option value="dHex(3)Hex(1)HexNAc(3)Kdn(1) (T)">dHex(3)Hex(1)HexNAc(3)Kdn(1) (T)</option> 2498 <option value="SUMO2135 (K)">SUMO2135 (K)</option>
2541 <option value="dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)</option> 2499 <option value="SUMO3549 (K)">SUMO3549 (K)</option>
2542 <option value="dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)</option> 2500 <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
2543 <option value="dHex(3)Hex(2)HexNAc(2) (S)">dHex(3)Hex(2)HexNAc(2) (S)</option> 2501 <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
2544 <option value="dHex(3)Hex(2)HexNAc(2) (T)">dHex(3)Hex(2)HexNAc(2) (T)</option> 2502 <option value="Thiadiazole (C)">Thiadiazole (C)</option>
2545 <option value="dHex(3)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(3)Hex(2)HexNAc(2)Kdn(1) (S)</option> 2503 <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
2546 <option value="dHex(3)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(3)Hex(2)HexNAc(2)Kdn(1) (T)</option> 2504 <option value="Thioacyl (K)">Thioacyl (K)</option>
2547 <option value="dHex(3)Hex(2)HexNAc(3) (S)">dHex(3)Hex(2)HexNAc(3) (S)</option> 2505 <option value="Thioacyl (X)">Thioacyl (X)</option>
2548 <option value="dHex(3)Hex(2)HexNAc(3) (T)">dHex(3)Hex(2)HexNAc(3) (T)</option> 2506 <option value="thioacylPA (K)">thioacylPA (K)</option>
2549 <option value="dHex(3)Hex(2)HexNAc(3)Kdn(1) (S)">dHex(3)Hex(2)HexNAc(3)Kdn(1) (S)</option> 2507 <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
2550 <option value="dHex(3)Hex(2)HexNAc(3)Kdn(1) (T)">dHex(3)Hex(2)HexNAc(3)Kdn(1) (T)</option> 2508 <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
2551 <option value="dHex(3)Hex(2)HexNAc(4) (S)">dHex(3)Hex(2)HexNAc(4) (S)</option> 2509 <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
2552 <option value="dHex(3)Hex(2)HexNAc(4) (T)">dHex(3)Hex(2)HexNAc(4) (T)</option> 2510 <option value="Thiophospho (S)">Thiophospho (S)</option>
2553 <option value="dHex(3)Hex(3)HexNAc(3) (S)">dHex(3)Hex(3)HexNAc(3) (S)</option> 2511 <option value="Thiophospho (T)">Thiophospho (T)</option>
2554 <option value="dHex(3)Hex(3)HexNAc(3) (T)">dHex(3)Hex(3)HexNAc(3) (T)</option> 2512 <option value="Thiophospho (Y)">Thiophospho (Y)</option>
2555 <option value="dHex(3)Hex(3)HexNAc(3)NeuAc(1) (S)">dHex(3)Hex(3)HexNAc(3)NeuAc(1) (S)</option> 2513 <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
2556 <option value="dHex(3)Hex(3)HexNAc(3)NeuAc(1) (T)">dHex(3)Hex(3)HexNAc(3)NeuAc(1) (T)</option> 2514 <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
2557 <option value="dHex(3)Hex(3)HexNAc(3)Pent(1) (N)">dHex(3)Hex(3)HexNAc(3)Pent(1) (N)</option> 2515 <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
2558 <option value="dHex(3)Hex(3)HexNAc(4) (N)">dHex(3)Hex(3)HexNAc(4) (N)</option> 2516 <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
2559 <option value="dHex(3)Hex(3)HexNAc(4)Pent(1) (N)">dHex(3)Hex(3)HexNAc(4)Pent(1) (N)</option> 2517 <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
2560 <option value="dHex(3)Hex(4)HexNAc(4) (N)">dHex(3)Hex(4)HexNAc(4) (N)</option> 2518 <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
2561 <option value="dHex(3)Hex(4)HexNAc(4) (S)">dHex(3)Hex(4)HexNAc(4) (S)</option> 2519 <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
2562 <option value="dHex(3)Hex(4)HexNAc(4) (T)">dHex(3)Hex(4)HexNAc(4) (T)</option> 2520 <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
2563 <option value="dHex(3)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(3)Hex(4)HexNAc(4)Sulf(1) (N)</option> 2521 <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
2564 <option value="dHex(3)HexNAc(3)Kdn(1) (S)">dHex(3)HexNAc(3)Kdn(1) (S)</option> 2522 <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
2565 <option value="dHex(3)HexNAc(3)Kdn(1) (T)">dHex(3)HexNAc(3)Kdn(1) (T)</option> 2523 <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
2566 <option value="dHex(4)Hex(1)HexNAc(1)Kdn(2) (S)">dHex(4)Hex(1)HexNAc(1)Kdn(2) (S)</option> 2524 <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
2567 <option value="dHex(4)Hex(1)HexNAc(1)Kdn(2) (T)">dHex(4)Hex(1)HexNAc(1)Kdn(2) (T)</option> 2525 <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
2568 <option value="dHex(4)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(4)Hex(1)HexNAc(2)Kdn(1) (S)</option> 2526 <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
2569 <option value="dHex(4)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(4)Hex(1)HexNAc(2)Kdn(1) (T)</option> 2527 <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
2570 <option value="dHex(4)Hex(1)HexNAc(3)Kdn(1) (S)">dHex(4)Hex(1)HexNAc(3)Kdn(1) (S)</option> 2528 <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
2571 <option value="dHex(4)Hex(1)HexNAc(3)Kdn(1) (T)">dHex(4)Hex(1)HexNAc(3)Kdn(1) (T)</option> 2529 <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
2572 <option value="dHex(4)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(4)Hex(2)HexNAc(2)Kdn(1) (S)</option> 2530 <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
2573 <option value="dHex(4)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(4)Hex(2)HexNAc(2)Kdn(1) (T)</option> 2531 <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
2574 <option value="dHex(4)Hex(2)HexNAc(3) (S)">dHex(4)Hex(2)HexNAc(3) (S)</option> 2532 <option value="Thyroxine (Y)">Thyroxine (Y)</option>
2575 <option value="dHex(4)Hex(2)HexNAc(3) (T)">dHex(4)Hex(2)HexNAc(3) (T)</option> 2533 <option value="TMAB (K)">TMAB (K)</option>
2576 <option value="dHex(4)Hex(3)HexNAc(3) (S)">dHex(4)Hex(3)HexNAc(3) (S)</option> 2534 <option value="TMAB (N-term)">TMAB (N-term)</option>
2577 <option value="dHex(4)Hex(3)HexNAc(3) (T)">dHex(4)Hex(3)HexNAc(3) (T)</option> 2535 <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
2578 <option value="dHex(4)HexNAc(3)Kdn(1) (S)">dHex(4)HexNAc(3)Kdn(1) (S)</option> 2536 <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
2579 <option value="dHex(4)HexNAc(3)Kdn(1) (T)">dHex(4)HexNAc(3)Kdn(1) (T)</option> 2537 <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
2580 <option value="dNIC (K)">dNIC (K)</option> 2538 <option value="TMT (H)">TMT (H)</option>
2581 <option value="dNIC (N-term)">dNIC (N-term)</option> 2539 <option value="TMT (K)">TMT (K)</option>
2582 <option value="dichlorination (C)">dichlorination (C)</option> 2540 <option value="TMT (N-term)">TMT (N-term)</option>
2583 <option value="dichlorination (Y)">dichlorination (Y)</option> 2541 <option value="TMT (Protein N-term)">TMT (Protein N-term)</option>
2584 <option value="ethylamino (S)">ethylamino (S)</option> 2542 <option value="TMT (S)">TMT (S)</option>
2585 <option value="ethylamino (T)">ethylamino (T)</option> 2543 <option value="TMT (T)">TMT (T)</option>
2586 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option> 2544 <option value="TMT2plex (H)">TMT2plex (H)</option>
2587 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option> 2545 <option value="TMT2plex (K)">TMT2plex (K)</option>
2588 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option> 2546 <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
2589 <option value="glucosone (R)">glucosone (R)</option> 2547 <option value="TMT2plex (Protein N-term)">TMT2plex (Protein N-term)</option>
2590 <option value="glycidamide (K)">glycidamide (K)</option> 2548 <option value="TMT2plex (S)">TMT2plex (S)</option>
2591 <option value="glycidamide (N-term)">glycidamide (N-term)</option> 2549 <option value="TMT2plex (T)">TMT2plex (T)</option>
2592 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option> 2550 <option value="TMT6plex (H)">TMT6plex (H)</option>
2593 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option> 2551 <option value="TMT6plex (K)">TMT6plex (K)</option>
2594 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option> 2552 <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
2595 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option> 2553 <option value="TMT6plex (Protein N-term)">TMT6plex (Protein N-term)</option>
2596 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option> 2554 <option value="TMT6plex (S)">TMT6plex (S)</option>
2597 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option> 2555 <option value="TMT6plex (T)">TMT6plex (T)</option>
2598 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option> 2556 <option value="TNBS (K)">TNBS (K)</option>
2599 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option> 2557 <option value="TNBS (N-term)">TNBS (N-term)</option>
2600 <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option> 2558 <option value="trifluoro (L)">trifluoro (L)</option>
2601 <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option> 2559 <option value="Triiodo (Y)">Triiodo (Y)</option>
2602 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option> 2560 <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
2603 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option> 2561 <option value="Trimethyl (K)">Trimethyl (K)</option>
2604 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option> 2562 <option value="Trimethyl (Protein N-term A)">Trimethyl (Protein N-term A)</option>
2605 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option> 2563 <option value="Trimethyl (R)">Trimethyl (R)</option>
2606 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option> 2564 <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
2607 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option> 2565 <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
2608 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option> 2566 <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
2609 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option> 2567 <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
2610 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option> 2568 <option value="Trioxidation (C)">Trioxidation (C)</option>
2611 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option> 2569 <option value="Trioxidation (W)">Trioxidation (W)</option>
2612 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option> 2570 <option value="Trioxidation (Y)">Trioxidation (Y)</option>
2613 <option value="iodoTMT (C)">iodoTMT (C)</option> 2571 <option value="Tripalmitate (Protein N-term C)">Tripalmitate (Protein N-term C)</option>
2614 <option value="iodoTMT (D)">iodoTMT (D)</option> 2572 <option value="Tris (N)">Tris (N)</option>
2615 <option value="iodoTMT (E)">iodoTMT (E)</option> 2573 <option value="Triton (C-term)">Triton (C-term)</option>
2616 <option value="iodoTMT (H)">iodoTMT (H)</option> 2574 <option value="Triton (N-term)">Triton (N-term)</option>
2617 <option value="iodoTMT (K)">iodoTMT (K)</option> 2575 <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
2618 <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option> 2576 <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
2619 <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option> 2577 <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
2620 <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option> 2578 <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
2621 <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option> 2579 <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
2622 <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option> 2580 <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
2623 <option value="lapachenole (C)">lapachenole (C)</option> 2581 <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
2624 <option value="mTRAQ (H)">mTRAQ (H)</option> 2582 <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
2625 <option value="mTRAQ (K)">mTRAQ (K)</option> 2583 <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
2626 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option> 2584 <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
2627 <option value="mTRAQ (S)">mTRAQ (S)</option> 2585 <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
2628 <option value="mTRAQ (T)">mTRAQ (T)</option> 2586 <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
2629 <option value="mTRAQ (Y)">mTRAQ (Y)</option> 2587 <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
2630 <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option> 2588 <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
2631 <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option> 2589 <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
2632 <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option> 2590 <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
2633 <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option> 2591 <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
2634 <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option> 2592 <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
2635 <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option> 2593 <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
2636 <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option> 2594 <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
2637 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option> 2595 <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
2638 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option> 2596 <option value="Tween20 (N-term)">Tween20 (N-term)</option>
2639 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option> 2597 <option value="Tween80 (C-term)">Tween80 (C-term)</option>
2640 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option> 2598 <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
2641 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option> 2599 <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
2642 <option value="maleimide (C)">maleimide (C)</option> 2600 <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
2643 <option value="maleimide (K)">maleimide (K)</option> 2601 <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
2644 <option value="maleimide3 (C)">maleimide3 (C)</option> 2602 <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
2645 <option value="maleimide3 (K)">maleimide3 (K)</option> 2603 <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
2646 <option value="maleimide5 (C)">maleimide5 (C)</option> 2604 <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
2647 <option value="maleimide5 (K)">maleimide5 (K)</option> 2605 <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
2648 <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option> 2606 <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
2649 <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option> 2607 <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
2650 <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option> 2608 <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
2651 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option> 2609 <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
2652 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option> 2610 <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
2653 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option> 2611 <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
2654 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option> 2612 <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
2655 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option> 2613 <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
2656 <option value="pupylation (K)">pupylation (K)</option> 2614 <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
2657 <option value="pyrophospho (S)">pyrophospho (S)</option> 2615 <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
2658 <option value="pyrophospho (T)">pyrophospho (T)</option> 2616 <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
2659 <option value="s-GlcNAc (S)">s-GlcNAc (S)</option> 2617 <option value="Ub-amide (C)">Ub-amide (C)</option>
2660 <option value="s-GlcNAc (T)">s-GlcNAc (T)</option> 2618 <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
2661 <option value="spermidine (Q)">spermidine (Q)</option> 2619 <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
2662 <option value="spermine (Q)">spermine (Q)</option> 2620 <option value="Ub-VME (C)">Ub-VME (C)</option>
2663 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option> 2621 <option value="UgiJoullie (D)">UgiJoullie (D)</option>
2664 <option value="thioacylPA (K)">thioacylPA (K)</option> 2622 <option value="UgiJoullie (E)">UgiJoullie (E)</option>
2665 <option value="trifluoro (L)">trifluoro (L)</option> 2623 <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
2666 </param> 2624 <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
2667 </repeat> 2625 <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
2668 <repeat name="rep_param_variable_modifications" min="0" title="param_variable_modifications"> 2626 <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
2669 <param name="param_variable_modifications" type="select" optional="True" label="Variable modifications, specified using Unimod (www.unimod.org) terms," help="(-variable_modifications) e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'"> 2627 <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
2670 <option value="15N-oxobutanoic (N-term C)">15N-oxobutanoic (N-term C)</option> 2628 <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
2671 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option> 2629 <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
2672 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option> 2630 <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
2673 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option> 2631 <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
2674 <option value="2-succinyl (C)">2-succinyl (C)</option> 2632 <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
2675 <option value="2HPG (R)">2HPG (R)</option> 2633 <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
2676 <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option> 2634 <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
2677 <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option> 2635 <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
2678 <option value="3sulfo (N-term)">3sulfo (N-term)</option> 2636 <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
2679 <option value="4-ONE (C)">4-ONE (C)</option> 2637 <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
2680 <option value="4-ONE (H)">4-ONE (H)</option> 2638 <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
2681 <option value="4-ONE (K)">4-ONE (K)</option> 2639 <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
2682 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option> 2640 <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
2683 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option> 2641 <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
2684 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option> 2642 <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
2685 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option> 2643 <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
2686 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option> 2644 <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
2687 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option> 2645 <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
2688 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option> 2646 <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
2689 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option> 2647 <option value="Withaferin (C)">Withaferin (C)</option>
2690 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option> 2648 <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
2691 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option> 2649 <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
2692 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option> 2650 <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
2693 <option value="ADP-Ribosyl (T)">ADP-Ribosyl (T)</option> 2651 <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
2694 <option value="AEBS (H)">AEBS (H)</option> 2652 <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
2695 <option value="AEBS (K)">AEBS (K)</option> 2653 <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
2696 <option value="AEBS (S)">AEBS (S)</option> 2654 <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
2697 <option value="AEBS (Y)">AEBS (Y)</option> 2655 <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
2698 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option> 2656 <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
2699 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option> 2657 <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
2700 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option> 2658 <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
2701 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option> 2659 <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
2702 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option> 2660 <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
2703 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option> 2661 <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
2704 <option value="AHA-SS (M)">AHA-SS (M)</option> 2662 <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
2705 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option> 2663 <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
2706 <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option> 2664 <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
2707 <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option> 2665 <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
2708 <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option> 2666 <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
2709 <option value="AROD (C)">AROD (C)</option> 2667 <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
2710 <option value="AccQTag (K)">AccQTag (K)</option> 2668 <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
2711 <option value="AccQTag (N-term)">AccQTag (N-term)</option> 2669 <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
2712 <option value="Acetyl (C)">Acetyl (C)</option> 2670 <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
2713 <option value="Acetyl (H)">Acetyl (H)</option> 2671 <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
2714 <option value="Acetyl (K)">Acetyl (K)</option> 2672 <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
2715 <option value="Acetyl (N-term)">Acetyl (N-term)</option> 2673 <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
2716 <option value="Acetyl (S)">Acetyl (S)</option> 2674 <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
2717 <option value="Acetyl (T)">Acetyl (T)</option> 2675 <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
2718 <option value="Acetyl (Y)">Acetyl (Y)</option> 2676 <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
2719 <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option> 2677 <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
2720 <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option> 2678 <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
2721 <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option> 2679 <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
2722 <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option> 2680 <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
2723 <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option> 2681 <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
2724 <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option> 2682 <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
2725 <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option> 2683 <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
2726 <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option> 2684 <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
2727 <option value="Acetylhypusine (K)">Acetylhypusine (K)</option> 2685 <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
2728 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option> 2686 <option value="Xlink:DMP (Protein N-term)">Xlink:DMP (Protein N-term)</option>
2729 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option> 2687 <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
2730 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option> 2688 <option value="Xlink:DMP-de (Protein N-term)">Xlink:DMP-de (Protein N-term)</option>
2731 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option> 2689 <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
2732 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option> 2690 <option value="Xlink:DMP-s (Protein N-term)">Xlink:DMP-s (Protein N-term)</option>
2733 <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option> 2691 <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
2734 <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option> 2692 <option value="Xlink:DSS (Protein N-term)">Xlink:DSS (Protein N-term)</option>
2735 <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option> 2693 <option value="Xlink:DSS-NH2 (K)">Xlink:DSS-NH2 (K)</option>
2736 <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option> 2694 <option value="Xlink:DSS-NH2 (Protein N-term)">Xlink:DSS-NH2 (Protein N-term)</option>
2737 <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option> 2695 <option value="Xlink:DST (K)">Xlink:DST (K)</option>
2738 <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option> 2696 <option value="Xlink:DST (Protein N-term)">Xlink:DST (Protein N-term)</option>
2739 <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option> 2697 <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
2740 <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option> 2698 <option value="Xlink:DTSSP (Protein N-term)">Xlink:DTSSP (Protein N-term)</option>
2741 <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option> 2699 <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
2742 <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option> 2700 <option value="Xlink:EGS (Protein N-term)">Xlink:EGS (Protein N-term)</option>
2743 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option> 2701 <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
2744 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option> 2702 <option value="Xlink:EGScleaved (Protein N-term)">Xlink:EGScleaved (Protein N-term)</option>
2745 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option> 2703 <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
2746 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option> 2704 <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
2747 <option value="Amidated (C-term)">Amidated (C-term)</option> 2705 <option value="ZGB (K)">ZGB (K)</option>
2748 <option value="Amidine (K)">Amidine (K)</option> 2706 <option value="ZGB (N-term)">ZGB (N-term)</option>
2749 <option value="Amidine (N-term)">Amidine (N-term)</option> 2707 <expand macro="list_string_san"/>
2750 <option value="Amidino (C)">Amidino (C)</option> 2708 </param>
2751 <option value="Amino (Y)">Amino (Y)</option> 2709 <param name="variable_modifications" argument="-variable_modifications" multiple="true" type="select" optional="true" label="Variable modifications, specified using Unimod (www.unimod.org) terms" help="e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'">
2752 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option> 2710 <option value="15N-oxobutanoic (N-term C)">15N-oxobutanoic (N-term C)</option>
2753 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option> 2711 <option value="15N-oxobutanoic (Protein N-term S)">15N-oxobutanoic (Protein N-term S)</option>
2754 <option value="Ammonium (C-term)">Ammonium (C-term)</option> 2712 <option value="15N-oxobutanoic (Protein N-term T)">15N-oxobutanoic (Protein N-term T)</option>
2755 <option value="Ammonium (D)">Ammonium (D)</option> 2713 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
2756 <option value="Ammonium (E)">Ammonium (E)</option> 2714 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
2757 <option value="Archaeol (C)">Archaeol (C)</option> 2715 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
2758 <option value="Arg (N-term)">Arg (N-term)</option> 2716 <option value="2-succinyl (C)">2-succinyl (C)</option>
2759 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option> 2717 <option value="2HPG (R)">2HPG (R)</option>
2760 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option> 2718 <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
2761 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option> 2719 <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
2762 <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option> 2720 <option value="3sulfo (N-term)">3sulfo (N-term)</option>
2763 <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option> 2721 <option value="4-ONE (C)">4-ONE (C)</option>
2764 <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option> 2722 <option value="4-ONE (H)">4-ONE (H)</option>
2765 <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option> 2723 <option value="4-ONE (K)">4-ONE (K)</option>
2766 <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option> 2724 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
2767 <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option> 2725 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
2768 <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option> 2726 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
2769 <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option> 2727 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
2770 <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option> 2728 <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
2771 <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option> 2729 <option value="AccQTag (K)">AccQTag (K)</option>
2772 <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option> 2730 <option value="AccQTag (N-term)">AccQTag (N-term)</option>
2773 <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option> 2731 <option value="Acetyl (C)">Acetyl (C)</option>
2774 <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option> 2732 <option value="Acetyl (H)">Acetyl (H)</option>
2775 <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option> 2733 <option value="Acetyl (K)">Acetyl (K)</option>
2776 <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option> 2734 <option value="Acetyl (N-term)">Acetyl (N-term)</option>
2777 <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option> 2735 <option value="Acetyl (Protein N-term)">Acetyl (Protein N-term)</option>
2778 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option> 2736 <option value="Acetyl (S)">Acetyl (S)</option>
2779 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option> 2737 <option value="Acetyl (T)">Acetyl (T)</option>
2780 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option> 2738 <option value="Acetyl (Y)">Acetyl (Y)</option>
2781 <option value="Arg2PG (R)">Arg2PG (R)</option> 2739 <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
2782 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option> 2740 <option value="Acetyl:13C(2) (Protein N-term)">Acetyl:13C(2) (Protein N-term)</option>
2783 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option> 2741 <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
2784 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option> 2742 <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
2785 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option> 2743 <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
2786 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option> 2744 <option value="Acetyl:2H(3) (Protein N-term)">Acetyl:2H(3) (Protein N-term)</option>
2787 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option> 2745 <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
2788 <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option> 2746 <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
2789 <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option> 2747 <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
2790 <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option> 2748 <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
2791 <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option> 2749 <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
2792 <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option> 2750 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
2793 <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option> 2751 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
2794 <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option> 2752 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
2795 <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option> 2753 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
2796 <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option> 2754 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
2797 <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option> 2755 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
2798 <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option> 2756 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
2799 <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option> 2757 <option value="ADP-Ribosyl (T)">ADP-Ribosyl (T)</option>
2800 <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option> 2758 <option value="AEBS (H)">AEBS (H)</option>
2801 <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option> 2759 <option value="AEBS (K)">AEBS (K)</option>
2802 <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option> 2760 <option value="AEBS (Protein N-term)">AEBS (Protein N-term)</option>
2803 <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option> 2761 <option value="AEBS (S)">AEBS (S)</option>
2804 <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option> 2762 <option value="AEBS (Y)">AEBS (Y)</option>
2805 <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option> 2763 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
2806 <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option> 2764 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
2807 <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option> 2765 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
2808 <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option> 2766 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
2809 <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option> 2767 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
2810 <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option> 2768 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
2811 <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option> 2769 <option value="AHA-SS (M)">AHA-SS (M)</option>
2812 <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option> 2770 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
2813 <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option> 2771 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
2814 <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option> 2772 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
2815 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option> 2773 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
2816 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option> 2774 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
2817 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option> 2775 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
2818 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option> 2776 <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
2819 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option> 2777 <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
2820 <option value="BADGE (C)">BADGE (C)</option> 2778 <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
2821 <option value="BDMAPP (H)">BDMAPP (H)</option> 2779 <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
2822 <option value="BDMAPP (K)">BDMAPP (K)</option> 2780 <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
2823 <option value="BDMAPP (W)">BDMAPP (W)</option> 2781 <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
2824 <option value="BDMAPP (Y)">BDMAPP (Y)</option> 2782 <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
2825 <option value="BHT (C)">BHT (C)</option> 2783 <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
2826 <option value="BHT (H)">BHT (H)</option> 2784 <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
2827 <option value="BHT (K)">BHT (K)</option> 2785 <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
2828 <option value="BHTOH (C)">BHTOH (C)</option> 2786 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
2829 <option value="BHTOH (H)">BHTOH (H)</option> 2787 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
2830 <option value="BHTOH (K)">BHTOH (K)</option> 2788 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
2831 <option value="BITC (C)">BITC (C)</option> 2789 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
2832 <option value="BITC (K)">BITC (K)</option> 2790 <option value="Amidated (C-term)">Amidated (C-term)</option>
2833 <option value="BITC (N-term)">BITC (N-term)</option> 2791 <option value="Amidated (Protein C-term)">Amidated (Protein C-term)</option>
2834 <option value="BMOE (C)">BMOE (C)</option> 2792 <option value="Amidine (K)">Amidine (K)</option>
2835 <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option> 2793 <option value="Amidine (N-term)">Amidine (N-term)</option>
2836 <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option> 2794 <option value="Amidino (C)">Amidino (C)</option>
2837 <option value="Bacillosamine (N)">Bacillosamine (N)</option> 2795 <option value="Amino (Y)">Amino (Y)</option>
2838 <option value="Benzoyl (K)">Benzoyl (K)</option> 2796 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
2839 <option value="Benzoyl (N-term)">Benzoyl (N-term)</option> 2797 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
2840 <option value="Biotin (K)">Biotin (K)</option> 2798 <option value="Ammonia-loss (Protein N-term S)">Ammonia-loss (Protein N-term S)</option>
2841 <option value="Biotin (N-term)">Biotin (N-term)</option> 2799 <option value="Ammonia-loss (Protein N-term T)">Ammonia-loss (Protein N-term T)</option>
2842 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option> 2800 <option value="Ammonium (C-term)">Ammonium (C-term)</option>
2843 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option> 2801 <option value="Ammonium (D)">Ammonium (D)</option>
2844 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option> 2802 <option value="Ammonium (E)">Ammonium (E)</option>
2845 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option> 2803 <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
2846 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option> 2804 <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
2847 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option> 2805 <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
2848 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option> 2806 <option value="Archaeol (C)">Archaeol (C)</option>
2849 <option value="Biotin-tyramide (Y)">Biotin-tyramide (Y)</option> 2807 <option value="Arg (N-term)">Arg (N-term)</option>
2850 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option> 2808 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
2851 <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option> 2809 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
2852 <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option> 2810 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
2853 <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option> 2811 <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
2854 <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option> 2812 <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
2855 <option value="Biotin:Thermo-21330 (K)">Biotin:Thermo-21330 (K)</option> 2813 <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
2856 <option value="Biotin:Thermo-21330 (N-term)">Biotin:Thermo-21330 (N-term)</option> 2814 <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
2857 <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option> 2815 <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
2858 <option value="Biotin:Thermo-21360 (X)">Biotin:Thermo-21360 (X)</option> 2816 <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
2859 <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option> 2817 <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
2860 <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option> 2818 <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
2861 <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option> 2819 <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
2862 <option value="Biotin:Thermo-33033 (X)">Biotin:Thermo-33033 (X)</option> 2820 <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
2863 <option value="Biotin:Thermo-33033-H (X)">Biotin:Thermo-33033-H (X)</option> 2821 <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
2864 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option> 2822 <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
2865 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option> 2823 <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
2866 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option> 2824 <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
2867 <option value="BisANS (K)">BisANS (K)</option> 2825 <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
2868 <option value="Bodipy (C)">Bodipy (C)</option> 2826 <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
2869 <option value="Brij35 (N-term)">Brij35 (N-term)</option> 2827 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
2870 <option value="Brij58 (N-term)">Brij58 (N-term)</option> 2828 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
2871 <option value="Bromo (F)">Bromo (F)</option> 2829 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
2872 <option value="Bromo (H)">Bromo (H)</option> 2830 <option value="Arg2PG (R)">Arg2PG (R)</option>
2873 <option value="Bromo (W)">Bromo (W)</option> 2831 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
2874 <option value="Bromo (Y)">Bromo (Y)</option> 2832 <option value="AROD (C)">AROD (C)</option>
2875 <option value="Bromobimane (C)">Bromobimane (C)</option> 2833 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
2876 <option value="Butyryl (K)">Butyryl (K)</option> 2834 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
2877 <option value="C8-QAT (K)">C8-QAT (K)</option> 2835 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
2878 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option> 2836 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
2879 <option value="CAF (N-term)">CAF (N-term)</option> 2837 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
2880 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option> 2838 <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
2881 <option value="CHDH (D)">CHDH (D)</option> 2839 <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
2882 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option> 2840 <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
2883 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option> 2841 <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
2884 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option> 2842 <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
2885 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option> 2843 <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
2886 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option> 2844 <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
2887 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option> 2845 <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
2888 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option> 2846 <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
2889 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option> 2847 <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
2890 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option> 2848 <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
2891 <option value="CUSTOM0 (A)">CUSTOM0 (A)</option> 2849 <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
2892 <option value="CUSTOM0 (C)">CUSTOM0 (C)</option> 2850 <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
2893 <option value="CUSTOM0 (C-term)">CUSTOM0 (C-term)</option> 2851 <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
2894 <option value="CUSTOM0 (D)">CUSTOM0 (D)</option> 2852 <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
2895 <option value="CUSTOM0 (E)">CUSTOM0 (E)</option> 2853 <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
2896 <option value="CUSTOM0 (F)">CUSTOM0 (F)</option> 2854 <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
2897 <option value="CUSTOM0 (G)">CUSTOM0 (G)</option> 2855 <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
2898 <option value="CUSTOM0 (H)">CUSTOM0 (H)</option> 2856 <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
2899 <option value="CUSTOM0 (I)">CUSTOM0 (I)</option> 2857 <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
2900 <option value="CUSTOM0 (K)">CUSTOM0 (K)</option> 2858 <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
2901 <option value="CUSTOM0 (L)">CUSTOM0 (L)</option> 2859 <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
2902 <option value="CUSTOM0 (M)">CUSTOM0 (M)</option> 2860 <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
2903 <option value="CUSTOM0 (N)">CUSTOM0 (N)</option> 2861 <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
2904 <option value="CUSTOM0 (N-term)">CUSTOM0 (N-term)</option> 2862 <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
2905 <option value="CUSTOM0 (P)">CUSTOM0 (P)</option> 2863 <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
2906 <option value="CUSTOM0 (Q)">CUSTOM0 (Q)</option> 2864 <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
2907 <option value="CUSTOM0 (R)">CUSTOM0 (R)</option> 2865 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
2908 <option value="CUSTOM0 (S)">CUSTOM0 (S)</option> 2866 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
2909 <option value="CUSTOM0 (T)">CUSTOM0 (T)</option> 2867 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
2910 <option value="CUSTOM0 (V)">CUSTOM0 (V)</option> 2868 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
2911 <option value="CUSTOM0 (W)">CUSTOM0 (W)</option> 2869 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
2912 <option value="CUSTOM0 (Y)">CUSTOM0 (Y)</option> 2870 <option value="azole (C)">azole (C)</option>
2913 <option value="CUSTOM1 (A)">CUSTOM1 (A)</option> 2871 <option value="azole (S)">azole (S)</option>
2914 <option value="CUSTOM1 (C)">CUSTOM1 (C)</option> 2872 <option value="Bacillosamine (N)">Bacillosamine (N)</option>
2915 <option value="CUSTOM1 (C-term)">CUSTOM1 (C-term)</option> 2873 <option value="BADGE (C)">BADGE (C)</option>
2916 <option value="CUSTOM1 (D)">CUSTOM1 (D)</option> 2874 <option value="BDMAPP (H)">BDMAPP (H)</option>
2917 <option value="CUSTOM1 (E)">CUSTOM1 (E)</option> 2875 <option value="BDMAPP (K)">BDMAPP (K)</option>
2918 <option value="CUSTOM1 (F)">CUSTOM1 (F)</option> 2876 <option value="BDMAPP (Protein N-term)">BDMAPP (Protein N-term)</option>
2919 <option value="CUSTOM1 (G)">CUSTOM1 (G)</option> 2877 <option value="BDMAPP (W)">BDMAPP (W)</option>
2920 <option value="CUSTOM1 (H)">CUSTOM1 (H)</option> 2878 <option value="BDMAPP (Y)">BDMAPP (Y)</option>
2921 <option value="CUSTOM1 (I)">CUSTOM1 (I)</option> 2879 <option value="Benzoyl (K)">Benzoyl (K)</option>
2922 <option value="CUSTOM1 (K)">CUSTOM1 (K)</option> 2880 <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
2923 <option value="CUSTOM1 (L)">CUSTOM1 (L)</option> 2881 <option value="benzylguanidine (K)">benzylguanidine (K)</option>
2924 <option value="CUSTOM1 (M)">CUSTOM1 (M)</option> 2882 <option value="beta FNA (C)">beta FNA (C)</option>
2925 <option value="CUSTOM1 (N)">CUSTOM1 (N)</option> 2883 <option value="beta FNA (K)">beta FNA (K)</option>
2926 <option value="CUSTOM1 (N-term)">CUSTOM1 (N-term)</option> 2884 <option value="BHT (C)">BHT (C)</option>
2927 <option value="CUSTOM1 (P)">CUSTOM1 (P)</option> 2885 <option value="BHT (H)">BHT (H)</option>
2928 <option value="CUSTOM1 (Q)">CUSTOM1 (Q)</option> 2886 <option value="BHT (K)">BHT (K)</option>
2929 <option value="CUSTOM1 (R)">CUSTOM1 (R)</option> 2887 <option value="BHTOH (C)">BHTOH (C)</option>
2930 <option value="CUSTOM1 (S)">CUSTOM1 (S)</option> 2888 <option value="BHTOH (H)">BHTOH (H)</option>
2931 <option value="CUSTOM1 (T)">CUSTOM1 (T)</option> 2889 <option value="BHTOH (K)">BHTOH (K)</option>
2932 <option value="CUSTOM1 (V)">CUSTOM1 (V)</option> 2890 <option value="Biotin (K)">Biotin (K)</option>
2933 <option value="CUSTOM1 (W)">CUSTOM1 (W)</option> 2891 <option value="Biotin (N-term)">Biotin (N-term)</option>
2934 <option value="CUSTOM1 (Y)">CUSTOM1 (Y)</option> 2892 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
2935 <option value="CUSTOM2 (A)">CUSTOM2 (A)</option> 2893 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
2936 <option value="CUSTOM2 (C)">CUSTOM2 (C)</option> 2894 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
2937 <option value="CUSTOM2 (C-term)">CUSTOM2 (C-term)</option> 2895 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
2938 <option value="CUSTOM2 (D)">CUSTOM2 (D)</option> 2896 <option value="Biotin-PEO-Amine (Protein C-term)">Biotin-PEO-Amine (Protein C-term)</option>
2939 <option value="CUSTOM2 (E)">CUSTOM2 (E)</option> 2897 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
2940 <option value="CUSTOM2 (F)">CUSTOM2 (F)</option> 2898 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
2941 <option value="CUSTOM2 (G)">CUSTOM2 (G)</option> 2899 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
2942 <option value="CUSTOM2 (H)">CUSTOM2 (H)</option> 2900 <option value="Biotin-tyramide (Y)">Biotin-tyramide (Y)</option>
2943 <option value="CUSTOM2 (I)">CUSTOM2 (I)</option> 2901 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
2944 <option value="CUSTOM2 (K)">CUSTOM2 (K)</option> 2902 <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
2945 <option value="CUSTOM2 (L)">CUSTOM2 (L)</option> 2903 <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
2946 <option value="CUSTOM2 (M)">CUSTOM2 (M)</option> 2904 <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
2947 <option value="CUSTOM2 (N)">CUSTOM2 (N)</option> 2905 <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
2948 <option value="CUSTOM2 (N-term)">CUSTOM2 (N-term)</option> 2906 <option value="Biotin:Thermo-21330 (K)">Biotin:Thermo-21330 (K)</option>
2949 <option value="CUSTOM2 (P)">CUSTOM2 (P)</option> 2907 <option value="Biotin:Thermo-21330 (N-term)">Biotin:Thermo-21330 (N-term)</option>
2950 <option value="CUSTOM2 (Q)">CUSTOM2 (Q)</option> 2908 <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
2951 <option value="CUSTOM2 (R)">CUSTOM2 (R)</option> 2909 <option value="Biotin:Thermo-21360 (X)">Biotin:Thermo-21360 (X)</option>
2952 <option value="CUSTOM2 (S)">CUSTOM2 (S)</option> 2910 <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
2953 <option value="CUSTOM2 (T)">CUSTOM2 (T)</option> 2911 <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
2954 <option value="CUSTOM2 (V)">CUSTOM2 (V)</option> 2912 <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
2955 <option value="CUSTOM2 (W)">CUSTOM2 (W)</option> 2913 <option value="Biotin:Thermo-33033 (X)">Biotin:Thermo-33033 (X)</option>
2956 <option value="CUSTOM2 (Y)">CUSTOM2 (Y)</option> 2914 <option value="Biotin:Thermo-33033-H (X)">Biotin:Thermo-33033-H (X)</option>
2957 <option value="CUSTOM3 (A)">CUSTOM3 (A)</option> 2915 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
2958 <option value="CUSTOM3 (C)">CUSTOM3 (C)</option> 2916 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
2959 <option value="CUSTOM3 (C-term)">CUSTOM3 (C-term)</option> 2917 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
2960 <option value="CUSTOM3 (D)">CUSTOM3 (D)</option> 2918 <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
2961 <option value="CUSTOM3 (E)">CUSTOM3 (E)</option> 2919 <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
2962 <option value="CUSTOM3 (F)">CUSTOM3 (F)</option> 2920 <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
2963 <option value="CUSTOM3 (G)">CUSTOM3 (G)</option> 2921 <option value="biotinAcrolein298 (Protein N-term)">biotinAcrolein298 (Protein N-term)</option>
2964 <option value="CUSTOM3 (H)">CUSTOM3 (H)</option> 2922 <option value="BisANS (K)">BisANS (K)</option>
2965 <option value="CUSTOM3 (I)">CUSTOM3 (I)</option> 2923 <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
2966 <option value="CUSTOM3 (K)">CUSTOM3 (K)</option> 2924 <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
2967 <option value="CUSTOM3 (L)">CUSTOM3 (L)</option> 2925 <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
2968 <option value="CUSTOM3 (M)">CUSTOM3 (M)</option> 2926 <option value="BITC (C)">BITC (C)</option>
2969 <option value="CUSTOM3 (N)">CUSTOM3 (N)</option> 2927 <option value="BITC (K)">BITC (K)</option>
2970 <option value="CUSTOM3 (N-term)">CUSTOM3 (N-term)</option> 2928 <option value="BITC (N-term)">BITC (N-term)</option>
2971 <option value="CUSTOM3 (P)">CUSTOM3 (P)</option> 2929 <option value="BMOE (C)">BMOE (C)</option>
2972 <option value="CUSTOM3 (Q)">CUSTOM3 (Q)</option> 2930 <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
2973 <option value="CUSTOM3 (R)">CUSTOM3 (R)</option> 2931 <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
2974 <option value="CUSTOM3 (S)">CUSTOM3 (S)</option> 2932 <option value="Bodipy (C)">Bodipy (C)</option>
2975 <option value="CUSTOM3 (T)">CUSTOM3 (T)</option> 2933 <option value="Brij35 (N-term)">Brij35 (N-term)</option>
2976 <option value="CUSTOM3 (V)">CUSTOM3 (V)</option> 2934 <option value="Brij58 (N-term)">Brij58 (N-term)</option>
2977 <option value="CUSTOM3 (W)">CUSTOM3 (W)</option> 2935 <option value="Bromo (F)">Bromo (F)</option>
2978 <option value="CUSTOM3 (Y)">CUSTOM3 (Y)</option> 2936 <option value="Bromo (H)">Bromo (H)</option>
2979 <option value="CUSTOM4 (A)">CUSTOM4 (A)</option> 2937 <option value="Bromo (W)">Bromo (W)</option>
2980 <option value="CUSTOM4 (C)">CUSTOM4 (C)</option> 2938 <option value="Bromo (Y)">Bromo (Y)</option>
2981 <option value="CUSTOM4 (C-term)">CUSTOM4 (C-term)</option> 2939 <option value="Bromobimane (C)">Bromobimane (C)</option>
2982 <option value="CUSTOM4 (D)">CUSTOM4 (D)</option> 2940 <option value="Butyryl (K)">Butyryl (K)</option>
2983 <option value="CUSTOM4 (E)">CUSTOM4 (E)</option> 2941 <option value="C8-QAT (K)">C8-QAT (K)</option>
2984 <option value="CUSTOM4 (F)">CUSTOM4 (F)</option> 2942 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
2985 <option value="CUSTOM4 (G)">CUSTOM4 (G)</option> 2943 <option value="CAF (N-term)">CAF (N-term)</option>
2986 <option value="CUSTOM4 (H)">CUSTOM4 (H)</option> 2944 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
2987 <option value="CUSTOM4 (I)">CUSTOM4 (I)</option> 2945 <option value="CAMthiopropanoyl (Protein N-term)">CAMthiopropanoyl (Protein N-term)</option>
2988 <option value="CUSTOM4 (K)">CUSTOM4 (K)</option> 2946 <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
2989 <option value="CUSTOM4 (L)">CUSTOM4 (L)</option> 2947 <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
2990 <option value="CUSTOM4 (M)">CUSTOM4 (M)</option> 2948 <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
2991 <option value="CUSTOM4 (N)">CUSTOM4 (N)</option> 2949 <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
2992 <option value="CUSTOM4 (N-term)">CUSTOM4 (N-term)</option> 2950 <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
2993 <option value="CUSTOM4 (P)">CUSTOM4 (P)</option> 2951 <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
2994 <option value="CUSTOM4 (Q)">CUSTOM4 (Q)</option> 2952 <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
2995 <option value="CUSTOM4 (R)">CUSTOM4 (R)</option> 2953 <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
2996 <option value="CUSTOM4 (S)">CUSTOM4 (S)</option> 2954 <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
2997 <option value="CUSTOM4 (T)">CUSTOM4 (T)</option> 2955 <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
2998 <option value="CUSTOM4 (V)">CUSTOM4 (V)</option> 2956 <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
2999 <option value="CUSTOM4 (W)">CUSTOM4 (W)</option> 2957 <option value="Carbamidomethyl (U)">Carbamidomethyl (U)</option>
3000 <option value="CUSTOM4 (Y)">CUSTOM4 (Y)</option> 2958 <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
3001 <option value="CUSTOM5 (A)">CUSTOM5 (A)</option> 2959 <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
3002 <option value="CUSTOM5 (C)">CUSTOM5 (C)</option> 2960 <option value="Carbamyl (C)">Carbamyl (C)</option>
3003 <option value="CUSTOM5 (C-term)">CUSTOM5 (C-term)</option> 2961 <option value="Carbamyl (K)">Carbamyl (K)</option>
3004 <option value="CUSTOM5 (D)">CUSTOM5 (D)</option> 2962 <option value="Carbamyl (M)">Carbamyl (M)</option>
3005 <option value="CUSTOM5 (E)">CUSTOM5 (E)</option> 2963 <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
3006 <option value="CUSTOM5 (F)">CUSTOM5 (F)</option> 2964 <option value="Carbamyl (Protein N-term)">Carbamyl (Protein N-term)</option>
3007 <option value="CUSTOM5 (G)">CUSTOM5 (G)</option> 2965 <option value="Carbamyl (R)">Carbamyl (R)</option>
3008 <option value="CUSTOM5 (H)">CUSTOM5 (H)</option> 2966 <option value="Carbamyl (S)">Carbamyl (S)</option>
3009 <option value="CUSTOM5 (I)">CUSTOM5 (I)</option> 2967 <option value="Carbamyl (T)">Carbamyl (T)</option>
3010 <option value="CUSTOM5 (K)">CUSTOM5 (K)</option> 2968 <option value="Carbamyl (Y)">Carbamyl (Y)</option>
3011 <option value="CUSTOM5 (L)">CUSTOM5 (L)</option> 2969 <option value="Carbofuran (S)">Carbofuran (S)</option>
3012 <option value="CUSTOM5 (M)">CUSTOM5 (M)</option> 2970 <option value="Carboxy (D)">Carboxy (D)</option>
3013 <option value="CUSTOM5 (N)">CUSTOM5 (N)</option> 2971 <option value="Carboxy (E)">Carboxy (E)</option>
3014 <option value="CUSTOM5 (N-term)">CUSTOM5 (N-term)</option> 2972 <option value="Carboxy (K)">Carboxy (K)</option>
3015 <option value="CUSTOM5 (P)">CUSTOM5 (P)</option> 2973 <option value="Carboxy (Protein N-term M)">Carboxy (Protein N-term M)</option>
3016 <option value="CUSTOM5 (Q)">CUSTOM5 (Q)</option> 2974 <option value="Carboxy (W)">Carboxy (W)</option>
3017 <option value="CUSTOM5 (R)">CUSTOM5 (R)</option> 2975 <option value="Carboxy-&gt;Thiocarboxy (Protein C-term G)">Carboxy-&gt;Thiocarboxy (Protein C-term G)</option>
3018 <option value="CUSTOM5 (S)">CUSTOM5 (S)</option> 2976 <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
3019 <option value="CUSTOM5 (T)">CUSTOM5 (T)</option> 2977 <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
3020 <option value="CUSTOM5 (V)">CUSTOM5 (V)</option> 2978 <option value="Carboxyethylpyrrole (K)">Carboxyethylpyrrole (K)</option>
3021 <option value="CUSTOM5 (W)">CUSTOM5 (W)</option> 2979 <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
3022 <option value="CUSTOM5 (Y)">CUSTOM5 (Y)</option> 2980 <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
3023 <option value="CUSTOM6 (A)">CUSTOM6 (A)</option> 2981 <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
3024 <option value="CUSTOM6 (C)">CUSTOM6 (C)</option> 2982 <option value="Carboxymethyl (U)">Carboxymethyl (U)</option>
3025 <option value="CUSTOM6 (C-term)">CUSTOM6 (C-term)</option> 2983 <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
3026 <option value="CUSTOM6 (D)">CUSTOM6 (D)</option> 2984 <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
3027 <option value="CUSTOM6 (E)">CUSTOM6 (E)</option> 2985 <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
3028 <option value="CUSTOM6 (F)">CUSTOM6 (F)</option> 2986 <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
3029 <option value="CUSTOM6 (G)">CUSTOM6 (G)</option> 2987 <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
3030 <option value="CUSTOM6 (H)">CUSTOM6 (H)</option> 2988 <option value="Cation:Ag (D)">Cation:Ag (D)</option>
3031 <option value="CUSTOM6 (I)">CUSTOM6 (I)</option> 2989 <option value="Cation:Ag (E)">Cation:Ag (E)</option>
3032 <option value="CUSTOM6 (K)">CUSTOM6 (K)</option> 2990 <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
3033 <option value="CUSTOM6 (L)">CUSTOM6 (L)</option> 2991 <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
3034 <option value="CUSTOM6 (M)">CUSTOM6 (M)</option> 2992 <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
3035 <option value="CUSTOM6 (N)">CUSTOM6 (N)</option> 2993 <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
3036 <option value="CUSTOM6 (N-term)">CUSTOM6 (N-term)</option> 2994 <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
3037 <option value="CUSTOM6 (P)">CUSTOM6 (P)</option> 2995 <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
3038 <option value="CUSTOM6 (Q)">CUSTOM6 (Q)</option> 2996 <option value="Cation:Cu[I] (H)">Cation:Cu[I] (H)</option>
3039 <option value="CUSTOM6 (R)">CUSTOM6 (R)</option> 2997 <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
3040 <option value="CUSTOM6 (S)">CUSTOM6 (S)</option> 2998 <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
3041 <option value="CUSTOM6 (T)">CUSTOM6 (T)</option> 2999 <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
3042 <option value="CUSTOM6 (V)">CUSTOM6 (V)</option> 3000 <option value="Cation:K (C-term)">Cation:K (C-term)</option>
3043 <option value="CUSTOM6 (W)">CUSTOM6 (W)</option> 3001 <option value="Cation:K (D)">Cation:K (D)</option>
3044 <option value="CUSTOM6 (Y)">CUSTOM6 (Y)</option> 3002 <option value="Cation:K (E)">Cation:K (E)</option>
3045 <option value="CUSTOM7 (A)">CUSTOM7 (A)</option> 3003 <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
3046 <option value="CUSTOM7 (C)">CUSTOM7 (C)</option> 3004 <option value="Cation:Li (D)">Cation:Li (D)</option>
3047 <option value="CUSTOM7 (C-term)">CUSTOM7 (C-term)</option> 3005 <option value="Cation:Li (E)">Cation:Li (E)</option>
3048 <option value="CUSTOM7 (D)">CUSTOM7 (D)</option> 3006 <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
3049 <option value="CUSTOM7 (E)">CUSTOM7 (E)</option> 3007 <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
3050 <option value="CUSTOM7 (F)">CUSTOM7 (F)</option> 3008 <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
3051 <option value="CUSTOM7 (G)">CUSTOM7 (G)</option> 3009 <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
3052 <option value="CUSTOM7 (H)">CUSTOM7 (H)</option> 3010 <option value="Cation:Na (D)">Cation:Na (D)</option>
3053 <option value="CUSTOM7 (I)">CUSTOM7 (I)</option> 3011 <option value="Cation:Na (E)">Cation:Na (E)</option>
3054 <option value="CUSTOM7 (K)">CUSTOM7 (K)</option> 3012 <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
3055 <option value="CUSTOM7 (L)">CUSTOM7 (L)</option> 3013 <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
3056 <option value="CUSTOM7 (M)">CUSTOM7 (M)</option> 3014 <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
3057 <option value="CUSTOM7 (N)">CUSTOM7 (N)</option> 3015 <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
3058 <option value="CUSTOM7 (N-term)">CUSTOM7 (N-term)</option> 3016 <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
3059 <option value="CUSTOM7 (P)">CUSTOM7 (P)</option> 3017 <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
3060 <option value="CUSTOM7 (Q)">CUSTOM7 (Q)</option> 3018 <option value="Cation:Zn[II] (H)">Cation:Zn[II] (H)</option>
3061 <option value="CUSTOM7 (R)">CUSTOM7 (R)</option> 3019 <option value="cGMP (C)">cGMP (C)</option>
3062 <option value="CUSTOM7 (S)">CUSTOM7 (S)</option> 3020 <option value="cGMP (S)">cGMP (S)</option>
3063 <option value="CUSTOM7 (T)">CUSTOM7 (T)</option> 3021 <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
3064 <option value="CUSTOM7 (V)">CUSTOM7 (V)</option> 3022 <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
3065 <option value="CUSTOM7 (W)">CUSTOM7 (W)</option> 3023 <option value="CHDH (D)">CHDH (D)</option>
3066 <option value="CUSTOM7 (Y)">CUSTOM7 (Y)</option> 3024 <option value="Chlorination (Y)">Chlorination (Y)</option>
3067 <option value="CUSTOM8 (A)">CUSTOM8 (A)</option> 3025 <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
3068 <option value="CUSTOM8 (C)">CUSTOM8 (C)</option> 3026 <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
3069 <option value="CUSTOM8 (C-term)">CUSTOM8 (C-term)</option> 3027 <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
3070 <option value="CUSTOM8 (D)">CUSTOM8 (D)</option> 3028 <option value="Cholesterol (Protein C-term)">Cholesterol (Protein C-term)</option>
3071 <option value="CUSTOM8 (E)">CUSTOM8 (E)</option> 3029 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
3072 <option value="CUSTOM8 (F)">CUSTOM8 (F)</option> 3030 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
3073 <option value="CUSTOM8 (G)">CUSTOM8 (G)</option> 3031 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
3074 <option value="CUSTOM8 (H)">CUSTOM8 (H)</option> 3032 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
3075 <option value="CUSTOM8 (I)">CUSTOM8 (I)</option> 3033 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
3076 <option value="CUSTOM8 (K)">CUSTOM8 (K)</option> 3034 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
3077 <option value="CUSTOM8 (L)">CUSTOM8 (L)</option> 3035 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
3078 <option value="CUSTOM8 (M)">CUSTOM8 (M)</option> 3036 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
3079 <option value="CUSTOM8 (N)">CUSTOM8 (N)</option> 3037 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
3080 <option value="CUSTOM8 (N-term)">CUSTOM8 (N-term)</option> 3038 <option value="CoenzymeA (C)">CoenzymeA (C)</option>
3081 <option value="CUSTOM8 (P)">CUSTOM8 (P)</option> 3039 <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
3082 <option value="CUSTOM8 (Q)">CUSTOM8 (Q)</option> 3040 <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
3083 <option value="CUSTOM8 (R)">CUSTOM8 (R)</option> 3041 <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
3084 <option value="CUSTOM8 (S)">CUSTOM8 (S)</option> 3042 <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
3085 <option value="CUSTOM8 (T)">CUSTOM8 (T)</option> 3043 <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
3086 <option value="CUSTOM8 (V)">CUSTOM8 (V)</option> 3044 <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
3087 <option value="CUSTOM8 (W)">CUSTOM8 (W)</option> 3045 <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
3088 <option value="CUSTOM8 (Y)">CUSTOM8 (Y)</option> 3046 <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
3089 <option value="CUSTOM9 (A)">CUSTOM9 (A)</option> 3047 <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
3090 <option value="CUSTOM9 (C)">CUSTOM9 (C)</option> 3048 <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
3091 <option value="CUSTOM9 (C-term)">CUSTOM9 (C-term)</option> 3049 <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
3092 <option value="CUSTOM9 (D)">CUSTOM9 (D)</option> 3050 <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
3093 <option value="CUSTOM9 (E)">CUSTOM9 (E)</option> 3051 <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
3094 <option value="CUSTOM9 (F)">CUSTOM9 (F)</option> 3052 <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
3095 <option value="CUSTOM9 (G)">CUSTOM9 (G)</option> 3053 <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
3096 <option value="CUSTOM9 (H)">CUSTOM9 (H)</option> 3054 <option value="Crotonyl (K)">Crotonyl (K)</option>
3097 <option value="CUSTOM9 (I)">CUSTOM9 (I)</option> 3055 <option value="CuSMo (C)">CuSMo (C)</option>
3098 <option value="CUSTOM9 (K)">CUSTOM9 (K)</option> 3056 <option value="CUSTOM0 (A)">CUSTOM0 (A)</option>
3099 <option value="CUSTOM9 (L)">CUSTOM9 (L)</option> 3057 <option value="CUSTOM0 (C)">CUSTOM0 (C)</option>
3100 <option value="CUSTOM9 (M)">CUSTOM9 (M)</option> 3058 <option value="CUSTOM0 (C-term)">CUSTOM0 (C-term)</option>
3101 <option value="CUSTOM9 (N)">CUSTOM9 (N)</option> 3059 <option value="CUSTOM0 (D)">CUSTOM0 (D)</option>
3102 <option value="CUSTOM9 (N-term)">CUSTOM9 (N-term)</option> 3060 <option value="CUSTOM0 (E)">CUSTOM0 (E)</option>
3103 <option value="CUSTOM9 (P)">CUSTOM9 (P)</option> 3061 <option value="CUSTOM0 (F)">CUSTOM0 (F)</option>
3104 <option value="CUSTOM9 (Q)">CUSTOM9 (Q)</option> 3062 <option value="CUSTOM0 (G)">CUSTOM0 (G)</option>
3105 <option value="CUSTOM9 (R)">CUSTOM9 (R)</option> 3063 <option value="CUSTOM0 (H)">CUSTOM0 (H)</option>
3106 <option value="CUSTOM9 (S)">CUSTOM9 (S)</option> 3064 <option value="CUSTOM0 (I)">CUSTOM0 (I)</option>
3107 <option value="CUSTOM9 (T)">CUSTOM9 (T)</option> 3065 <option value="CUSTOM0 (K)">CUSTOM0 (K)</option>
3108 <option value="CUSTOM9 (V)">CUSTOM9 (V)</option> 3066 <option value="CUSTOM0 (L)">CUSTOM0 (L)</option>
3109 <option value="CUSTOM9 (W)">CUSTOM9 (W)</option> 3067 <option value="CUSTOM0 (M)">CUSTOM0 (M)</option>
3110 <option value="CUSTOM9 (Y)">CUSTOM9 (Y)</option> 3068 <option value="CUSTOM0 (N)">CUSTOM0 (N)</option>
3111 <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option> 3069 <option value="CUSTOM0 (N-term)">CUSTOM0 (N-term)</option>
3112 <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option> 3070 <option value="CUSTOM0 (P)">CUSTOM0 (P)</option>
3113 <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option> 3071 <option value="CUSTOM0 (Q)">CUSTOM0 (Q)</option>
3114 <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option> 3072 <option value="CUSTOM0 (R)">CUSTOM0 (R)</option>
3115 <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option> 3073 <option value="CUSTOM0 (S)">CUSTOM0 (S)</option>
3116 <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option> 3074 <option value="CUSTOM0 (T)">CUSTOM0 (T)</option>
3117 <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option> 3075 <option value="CUSTOM0 (V)">CUSTOM0 (V)</option>
3118 <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option> 3076 <option value="CUSTOM0 (W)">CUSTOM0 (W)</option>
3119 <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option> 3077 <option value="CUSTOM0 (Y)">CUSTOM0 (Y)</option>
3120 <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option> 3078 <option value="CUSTOM1 (A)">CUSTOM1 (A)</option>
3121 <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option> 3079 <option value="CUSTOM1 (C)">CUSTOM1 (C)</option>
3122 <option value="Carbamidomethyl (U)">Carbamidomethyl (U)</option> 3080 <option value="CUSTOM1 (C-term)">CUSTOM1 (C-term)</option>
3123 <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option> 3081 <option value="CUSTOM1 (D)">CUSTOM1 (D)</option>
3124 <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option> 3082 <option value="CUSTOM1 (E)">CUSTOM1 (E)</option>
3125 <option value="Carbamyl (C)">Carbamyl (C)</option> 3083 <option value="CUSTOM1 (F)">CUSTOM1 (F)</option>
3126 <option value="Carbamyl (K)">Carbamyl (K)</option> 3084 <option value="CUSTOM1 (G)">CUSTOM1 (G)</option>
3127 <option value="Carbamyl (M)">Carbamyl (M)</option> 3085 <option value="CUSTOM1 (H)">CUSTOM1 (H)</option>
3128 <option value="Carbamyl (N-term)">Carbamyl (N-term)</option> 3086 <option value="CUSTOM1 (I)">CUSTOM1 (I)</option>
3129 <option value="Carbamyl (R)">Carbamyl (R)</option> 3087 <option value="CUSTOM1 (K)">CUSTOM1 (K)</option>
3130 <option value="Carbamyl (S)">Carbamyl (S)</option> 3088 <option value="CUSTOM1 (L)">CUSTOM1 (L)</option>
3131 <option value="Carbamyl (T)">Carbamyl (T)</option> 3089 <option value="CUSTOM1 (M)">CUSTOM1 (M)</option>
3132 <option value="Carbamyl (Y)">Carbamyl (Y)</option> 3090 <option value="CUSTOM1 (N)">CUSTOM1 (N)</option>
3133 <option value="Carbofuran (S)">Carbofuran (S)</option> 3091 <option value="CUSTOM1 (N-term)">CUSTOM1 (N-term)</option>
3134 <option value="Carboxy (D)">Carboxy (D)</option> 3092 <option value="CUSTOM1 (P)">CUSTOM1 (P)</option>
3135 <option value="Carboxy (E)">Carboxy (E)</option> 3093 <option value="CUSTOM1 (Q)">CUSTOM1 (Q)</option>
3136 <option value="Carboxy (K)">Carboxy (K)</option> 3094 <option value="CUSTOM1 (R)">CUSTOM1 (R)</option>
3137 <option value="Carboxy (W)">Carboxy (W)</option> 3095 <option value="CUSTOM1 (S)">CUSTOM1 (S)</option>
3138 <option value="Carboxyethyl (H)">Carboxyethyl (H)</option> 3096 <option value="CUSTOM1 (T)">CUSTOM1 (T)</option>
3139 <option value="Carboxyethyl (K)">Carboxyethyl (K)</option> 3097 <option value="CUSTOM1 (V)">CUSTOM1 (V)</option>
3140 <option value="Carboxyethylpyrrole (K)">Carboxyethylpyrrole (K)</option> 3098 <option value="CUSTOM1 (W)">CUSTOM1 (W)</option>
3141 <option value="Carboxymethyl (C)">Carboxymethyl (C)</option> 3099 <option value="CUSTOM1 (Y)">CUSTOM1 (Y)</option>
3142 <option value="Carboxymethyl (K)">Carboxymethyl (K)</option> 3100 <option value="CUSTOM2 (A)">CUSTOM2 (A)</option>
3143 <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option> 3101 <option value="CUSTOM2 (C)">CUSTOM2 (C)</option>
3144 <option value="Carboxymethyl (U)">Carboxymethyl (U)</option> 3102 <option value="CUSTOM2 (C-term)">CUSTOM2 (C-term)</option>
3145 <option value="Carboxymethyl (W)">Carboxymethyl (W)</option> 3103 <option value="CUSTOM2 (D)">CUSTOM2 (D)</option>
3146 <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option> 3104 <option value="CUSTOM2 (E)">CUSTOM2 (E)</option>
3147 <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option> 3105 <option value="CUSTOM2 (F)">CUSTOM2 (F)</option>
3148 <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option> 3106 <option value="CUSTOM2 (G)">CUSTOM2 (G)</option>
3149 <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option> 3107 <option value="CUSTOM2 (H)">CUSTOM2 (H)</option>
3150 <option value="Cation:Ag (D)">Cation:Ag (D)</option> 3108 <option value="CUSTOM2 (I)">CUSTOM2 (I)</option>
3151 <option value="Cation:Ag (E)">Cation:Ag (E)</option> 3109 <option value="CUSTOM2 (K)">CUSTOM2 (K)</option>
3152 <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option> 3110 <option value="CUSTOM2 (L)">CUSTOM2 (L)</option>
3153 <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option> 3111 <option value="CUSTOM2 (M)">CUSTOM2 (M)</option>
3154 <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option> 3112 <option value="CUSTOM2 (N)">CUSTOM2 (N)</option>
3155 <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option> 3113 <option value="CUSTOM2 (N-term)">CUSTOM2 (N-term)</option>
3156 <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option> 3114 <option value="CUSTOM2 (P)">CUSTOM2 (P)</option>
3157 <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option> 3115 <option value="CUSTOM2 (Q)">CUSTOM2 (Q)</option>
3158 <option value="Cation:Cu[I] (H)">Cation:Cu[I] (H)</option> 3116 <option value="CUSTOM2 (R)">CUSTOM2 (R)</option>
3159 <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option> 3117 <option value="CUSTOM2 (S)">CUSTOM2 (S)</option>
3160 <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option> 3118 <option value="CUSTOM2 (T)">CUSTOM2 (T)</option>
3161 <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option> 3119 <option value="CUSTOM2 (V)">CUSTOM2 (V)</option>
3162 <option value="Cation:K (C-term)">Cation:K (C-term)</option> 3120 <option value="CUSTOM2 (W)">CUSTOM2 (W)</option>
3163 <option value="Cation:K (D)">Cation:K (D)</option> 3121 <option value="CUSTOM2 (Y)">CUSTOM2 (Y)</option>
3164 <option value="Cation:K (E)">Cation:K (E)</option> 3122 <option value="CUSTOM3 (A)">CUSTOM3 (A)</option>
3165 <option value="Cation:Li (C-term)">Cation:Li (C-term)</option> 3123 <option value="CUSTOM3 (C)">CUSTOM3 (C)</option>
3166 <option value="Cation:Li (D)">Cation:Li (D)</option> 3124 <option value="CUSTOM3 (C-term)">CUSTOM3 (C-term)</option>
3167 <option value="Cation:Li (E)">Cation:Li (E)</option> 3125 <option value="CUSTOM3 (D)">CUSTOM3 (D)</option>
3168 <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option> 3126 <option value="CUSTOM3 (E)">CUSTOM3 (E)</option>
3169 <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option> 3127 <option value="CUSTOM3 (F)">CUSTOM3 (F)</option>
3170 <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option> 3128 <option value="CUSTOM3 (G)">CUSTOM3 (G)</option>
3171 <option value="Cation:Na (C-term)">Cation:Na (C-term)</option> 3129 <option value="CUSTOM3 (H)">CUSTOM3 (H)</option>
3172 <option value="Cation:Na (D)">Cation:Na (D)</option> 3130 <option value="CUSTOM3 (I)">CUSTOM3 (I)</option>
3173 <option value="Cation:Na (E)">Cation:Na (E)</option> 3131 <option value="CUSTOM3 (K)">CUSTOM3 (K)</option>
3174 <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option> 3132 <option value="CUSTOM3 (L)">CUSTOM3 (L)</option>
3175 <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option> 3133 <option value="CUSTOM3 (M)">CUSTOM3 (M)</option>
3176 <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option> 3134 <option value="CUSTOM3 (N)">CUSTOM3 (N)</option>
3177 <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option> 3135 <option value="CUSTOM3 (N-term)">CUSTOM3 (N-term)</option>
3178 <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option> 3136 <option value="CUSTOM3 (P)">CUSTOM3 (P)</option>
3179 <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option> 3137 <option value="CUSTOM3 (Q)">CUSTOM3 (Q)</option>
3180 <option value="Cation:Zn[II] (H)">Cation:Zn[II] (H)</option> 3138 <option value="CUSTOM3 (R)">CUSTOM3 (R)</option>
3181 <option value="Chlorination (Y)">Chlorination (Y)</option> 3139 <option value="CUSTOM3 (S)">CUSTOM3 (S)</option>
3182 <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option> 3140 <option value="CUSTOM3 (T)">CUSTOM3 (T)</option>
3183 <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option> 3141 <option value="CUSTOM3 (V)">CUSTOM3 (V)</option>
3184 <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option> 3142 <option value="CUSTOM3 (W)">CUSTOM3 (W)</option>
3185 <option value="CoenzymeA (C)">CoenzymeA (C)</option> 3143 <option value="CUSTOM3 (Y)">CUSTOM3 (Y)</option>
3186 <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option> 3144 <option value="CUSTOM4 (A)">CUSTOM4 (A)</option>
3187 <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option> 3145 <option value="CUSTOM4 (C)">CUSTOM4 (C)</option>
3188 <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option> 3146 <option value="CUSTOM4 (C-term)">CUSTOM4 (C-term)</option>
3189 <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option> 3147 <option value="CUSTOM4 (D)">CUSTOM4 (D)</option>
3190 <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option> 3148 <option value="CUSTOM4 (E)">CUSTOM4 (E)</option>
3191 <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option> 3149 <option value="CUSTOM4 (F)">CUSTOM4 (F)</option>
3192 <option value="Cresylphosphate (H)">Cresylphosphate (H)</option> 3150 <option value="CUSTOM4 (G)">CUSTOM4 (G)</option>
3193 <option value="Cresylphosphate (K)">Cresylphosphate (K)</option> 3151 <option value="CUSTOM4 (H)">CUSTOM4 (H)</option>
3194 <option value="Cresylphosphate (R)">Cresylphosphate (R)</option> 3152 <option value="CUSTOM4 (I)">CUSTOM4 (I)</option>
3195 <option value="Cresylphosphate (S)">Cresylphosphate (S)</option> 3153 <option value="CUSTOM4 (K)">CUSTOM4 (K)</option>
3196 <option value="Cresylphosphate (T)">Cresylphosphate (T)</option> 3154 <option value="CUSTOM4 (L)">CUSTOM4 (L)</option>
3197 <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option> 3155 <option value="CUSTOM4 (M)">CUSTOM4 (M)</option>
3198 <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option> 3156 <option value="CUSTOM4 (N)">CUSTOM4 (N)</option>
3199 <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option> 3157 <option value="CUSTOM4 (N-term)">CUSTOM4 (N-term)</option>
3200 <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option> 3158 <option value="CUSTOM4 (P)">CUSTOM4 (P)</option>
3201 <option value="Crotonyl (K)">Crotonyl (K)</option> 3159 <option value="CUSTOM4 (Q)">CUSTOM4 (Q)</option>
3202 <option value="CuSMo (C)">CuSMo (C)</option> 3160 <option value="CUSTOM4 (R)">CUSTOM4 (R)</option>
3203 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option> 3161 <option value="CUSTOM4 (S)">CUSTOM4 (S)</option>
3204 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option> 3162 <option value="CUSTOM4 (T)">CUSTOM4 (T)</option>
3205 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option> 3163 <option value="CUSTOM4 (V)">CUSTOM4 (V)</option>
3206 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option> 3164 <option value="CUSTOM4 (W)">CUSTOM4 (W)</option>
3207 <option value="Cyano (C)">Cyano (C)</option> 3165 <option value="CUSTOM4 (Y)">CUSTOM4 (Y)</option>
3208 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option> 3166 <option value="CUSTOM5 (A)">CUSTOM5 (A)</option>
3209 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option> 3167 <option value="CUSTOM5 (C)">CUSTOM5 (C)</option>
3210 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option> 3168 <option value="CUSTOM5 (C-term)">CUSTOM5 (C-term)</option>
3211 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option> 3169 <option value="CUSTOM5 (D)">CUSTOM5 (D)</option>
3212 <option value="Cys-&gt;CamSec (C)">Cys-&gt;CamSec (C)</option> 3170 <option value="CUSTOM5 (E)">CUSTOM5 (E)</option>
3213 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option> 3171 <option value="CUSTOM5 (F)">CUSTOM5 (F)</option>
3214 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option> 3172 <option value="CUSTOM5 (G)">CUSTOM5 (G)</option>
3215 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option> 3173 <option value="CUSTOM5 (H)">CUSTOM5 (H)</option>
3216 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option> 3174 <option value="CUSTOM5 (I)">CUSTOM5 (I)</option>
3217 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option> 3175 <option value="CUSTOM5 (K)">CUSTOM5 (K)</option>
3218 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option> 3176 <option value="CUSTOM5 (L)">CUSTOM5 (L)</option>
3219 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option> 3177 <option value="CUSTOM5 (M)">CUSTOM5 (M)</option>
3220 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option> 3178 <option value="CUSTOM5 (N)">CUSTOM5 (N)</option>
3221 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option> 3179 <option value="CUSTOM5 (N-term)">CUSTOM5 (N-term)</option>
3222 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option> 3180 <option value="CUSTOM5 (P)">CUSTOM5 (P)</option>
3223 <option value="Cys-&gt;SecNEM (C)">Cys-&gt;SecNEM (C)</option> 3181 <option value="CUSTOM5 (Q)">CUSTOM5 (Q)</option>
3224 <option value="Cys-&gt;SecNEM:2H(5) (C)">Cys-&gt;SecNEM:2H(5) (C)</option> 3182 <option value="CUSTOM5 (R)">CUSTOM5 (R)</option>
3225 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option> 3183 <option value="CUSTOM5 (S)">CUSTOM5 (S)</option>
3226 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option> 3184 <option value="CUSTOM5 (T)">CUSTOM5 (T)</option>
3227 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option> 3185 <option value="CUSTOM5 (V)">CUSTOM5 (V)</option>
3228 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option> 3186 <option value="CUSTOM5 (W)">CUSTOM5 (W)</option>
3229 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option> 3187 <option value="CUSTOM5 (Y)">CUSTOM5 (Y)</option>
3230 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option> 3188 <option value="CUSTOM6 (A)">CUSTOM6 (A)</option>
3231 <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option> 3189 <option value="CUSTOM6 (C)">CUSTOM6 (C)</option>
3232 <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option> 3190 <option value="CUSTOM6 (C-term)">CUSTOM6 (C-term)</option>
3233 <option value="Cysteinyl (C)">Cysteinyl (C)</option> 3191 <option value="CUSTOM6 (D)">CUSTOM6 (D)</option>
3234 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option> 3192 <option value="CUSTOM6 (E)">CUSTOM6 (E)</option>
3235 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option> 3193 <option value="CUSTOM6 (F)">CUSTOM6 (F)</option>
3236 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option> 3194 <option value="CUSTOM6 (G)">CUSTOM6 (G)</option>
3237 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option> 3195 <option value="CUSTOM6 (H)">CUSTOM6 (H)</option>
3238 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option> 3196 <option value="CUSTOM6 (I)">CUSTOM6 (I)</option>
3239 <option value="Cytopiloyne (S)">Cytopiloyne (S)</option> 3197 <option value="CUSTOM6 (K)">CUSTOM6 (K)</option>
3240 <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option> 3198 <option value="CUSTOM6 (L)">CUSTOM6 (L)</option>
3241 <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option> 3199 <option value="CUSTOM6 (M)">CUSTOM6 (M)</option>
3242 <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option> 3200 <option value="CUSTOM6 (N)">CUSTOM6 (N)</option>
3243 <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option> 3201 <option value="CUSTOM6 (N-term)">CUSTOM6 (N-term)</option>
3244 <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option> 3202 <option value="CUSTOM6 (P)">CUSTOM6 (P)</option>
3245 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option> 3203 <option value="CUSTOM6 (Q)">CUSTOM6 (Q)</option>
3246 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option> 3204 <option value="CUSTOM6 (R)">CUSTOM6 (R)</option>
3247 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option> 3205 <option value="CUSTOM6 (S)">CUSTOM6 (S)</option>
3248 <option value="DAET (S)">DAET (S)</option> 3206 <option value="CUSTOM6 (T)">CUSTOM6 (T)</option>
3249 <option value="DAET (T)">DAET (T)</option> 3207 <option value="CUSTOM6 (V)">CUSTOM6 (V)</option>
3250 <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option> 3208 <option value="CUSTOM6 (W)">CUSTOM6 (W)</option>
3251 <option value="DFDNB (K)">DFDNB (K)</option> 3209 <option value="CUSTOM6 (Y)">CUSTOM6 (Y)</option>
3252 <option value="DFDNB (N)">DFDNB (N)</option> 3210 <option value="CUSTOM7 (A)">CUSTOM7 (A)</option>
3253 <option value="DFDNB (Q)">DFDNB (Q)</option> 3211 <option value="CUSTOM7 (C)">CUSTOM7 (C)</option>
3254 <option value="DFDNB (R)">DFDNB (R)</option> 3212 <option value="CUSTOM7 (C-term)">CUSTOM7 (C-term)</option>
3255 <option value="DHP (C)">DHP (C)</option> 3213 <option value="CUSTOM7 (D)">CUSTOM7 (D)</option>
3256 <option value="DMPO (C)">DMPO (C)</option> 3214 <option value="CUSTOM7 (E)">CUSTOM7 (E)</option>
3257 <option value="DMPO (H)">DMPO (H)</option> 3215 <option value="CUSTOM7 (F)">CUSTOM7 (F)</option>
3258 <option value="DMPO (Y)">DMPO (Y)</option> 3216 <option value="CUSTOM7 (G)">CUSTOM7 (G)</option>
3259 <option value="DNCB_hapten (C)">DNCB_hapten (C)</option> 3217 <option value="CUSTOM7 (H)">CUSTOM7 (H)</option>
3260 <option value="DNCB_hapten (H)">DNCB_hapten (H)</option> 3218 <option value="CUSTOM7 (I)">CUSTOM7 (I)</option>
3261 <option value="DNCB_hapten (K)">DNCB_hapten (K)</option> 3219 <option value="CUSTOM7 (K)">CUSTOM7 (K)</option>
3262 <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option> 3220 <option value="CUSTOM7 (L)">CUSTOM7 (L)</option>
3263 <option value="DNPS (C)">DNPS (C)</option> 3221 <option value="CUSTOM7 (M)">CUSTOM7 (M)</option>
3264 <option value="DNPS (W)">DNPS (W)</option> 3222 <option value="CUSTOM7 (N)">CUSTOM7 (N)</option>
3265 <option value="DTBP (K)">DTBP (K)</option> 3223 <option value="CUSTOM7 (N-term)">CUSTOM7 (N-term)</option>
3266 <option value="DTBP (N)">DTBP (N)</option> 3224 <option value="CUSTOM7 (P)">CUSTOM7 (P)</option>
3267 <option value="DTBP (Q)">DTBP (Q)</option> 3225 <option value="CUSTOM7 (Q)">CUSTOM7 (Q)</option>
3268 <option value="DTBP (R)">DTBP (R)</option> 3226 <option value="CUSTOM7 (R)">CUSTOM7 (R)</option>
3269 <option value="DTT_C (C)">DTT_C (C)</option> 3227 <option value="CUSTOM7 (S)">CUSTOM7 (S)</option>
3270 <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option> 3228 <option value="CUSTOM7 (T)">CUSTOM7 (T)</option>
3271 <option value="DTT_ST (S)">DTT_ST (S)</option> 3229 <option value="CUSTOM7 (V)">CUSTOM7 (V)</option>
3272 <option value="DTT_ST (T)">DTT_ST (T)</option> 3230 <option value="CUSTOM7 (W)">CUSTOM7 (W)</option>
3273 <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option> 3231 <option value="CUSTOM7 (Y)">CUSTOM7 (Y)</option>
3274 <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option> 3232 <option value="CUSTOM8 (A)">CUSTOM8 (A)</option>
3275 <option value="Dansyl (K)">Dansyl (K)</option> 3233 <option value="CUSTOM8 (C)">CUSTOM8 (C)</option>
3276 <option value="Dansyl (N-term)">Dansyl (N-term)</option> 3234 <option value="CUSTOM8 (C-term)">CUSTOM8 (C-term)</option>
3277 <option value="Dap-DSP (A)">Dap-DSP (A)</option> 3235 <option value="CUSTOM8 (D)">CUSTOM8 (D)</option>
3278 <option value="Dap-DSP (E)">Dap-DSP (E)</option> 3236 <option value="CUSTOM8 (E)">CUSTOM8 (E)</option>
3279 <option value="Dap-DSP (K)">Dap-DSP (K)</option> 3237 <option value="CUSTOM8 (F)">CUSTOM8 (F)</option>
3280 <option value="DeStreak (C)">DeStreak (C)</option> 3238 <option value="CUSTOM8 (G)">CUSTOM8 (G)</option>
3281 <option value="Deamidated (N)">Deamidated (N)</option> 3239 <option value="CUSTOM8 (H)">CUSTOM8 (H)</option>
3282 <option value="Deamidated (Q)">Deamidated (Q)</option> 3240 <option value="CUSTOM8 (I)">CUSTOM8 (I)</option>
3283 <option value="Deamidated (R)">Deamidated (R)</option> 3241 <option value="CUSTOM8 (K)">CUSTOM8 (K)</option>
3284 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option> 3242 <option value="CUSTOM8 (L)">CUSTOM8 (L)</option>
3285 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option> 3243 <option value="CUSTOM8 (M)">CUSTOM8 (M)</option>
3286 <option value="Decanoyl (S)">Decanoyl (S)</option> 3244 <option value="CUSTOM8 (N)">CUSTOM8 (N)</option>
3287 <option value="Decanoyl (T)">Decanoyl (T)</option> 3245 <option value="CUSTOM8 (N-term)">CUSTOM8 (N-term)</option>
3288 <option value="Dehydrated (D)">Dehydrated (D)</option> 3246 <option value="CUSTOM8 (P)">CUSTOM8 (P)</option>
3289 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option> 3247 <option value="CUSTOM8 (Q)">CUSTOM8 (Q)</option>
3290 <option value="Dehydrated (S)">Dehydrated (S)</option> 3248 <option value="CUSTOM8 (R)">CUSTOM8 (R)</option>
3291 <option value="Dehydrated (T)">Dehydrated (T)</option> 3249 <option value="CUSTOM8 (S)">CUSTOM8 (S)</option>
3292 <option value="Dehydrated (Y)">Dehydrated (Y)</option> 3250 <option value="CUSTOM8 (T)">CUSTOM8 (T)</option>
3293 <option value="Dehydro (C)">Dehydro (C)</option> 3251 <option value="CUSTOM8 (V)">CUSTOM8 (V)</option>
3294 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option> 3252 <option value="CUSTOM8 (W)">CUSTOM8 (W)</option>
3295 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option> 3253 <option value="CUSTOM8 (Y)">CUSTOM8 (Y)</option>
3296 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option> 3254 <option value="CUSTOM9 (A)">CUSTOM9 (A)</option>
3297 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option> 3255 <option value="CUSTOM9 (C)">CUSTOM9 (C)</option>
3298 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option> 3256 <option value="CUSTOM9 (C-term)">CUSTOM9 (C-term)</option>
3299 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option> 3257 <option value="CUSTOM9 (D)">CUSTOM9 (D)</option>
3300 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option> 3258 <option value="CUSTOM9 (E)">CUSTOM9 (E)</option>
3301 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option> 3259 <option value="CUSTOM9 (F)">CUSTOM9 (F)</option>
3302 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option> 3260 <option value="CUSTOM9 (G)">CUSTOM9 (G)</option>
3303 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option> 3261 <option value="CUSTOM9 (H)">CUSTOM9 (H)</option>
3304 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option> 3262 <option value="CUSTOM9 (I)">CUSTOM9 (I)</option>
3305 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option> 3263 <option value="CUSTOM9 (K)">CUSTOM9 (K)</option>
3306 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option> 3264 <option value="CUSTOM9 (L)">CUSTOM9 (L)</option>
3307 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option> 3265 <option value="CUSTOM9 (M)">CUSTOM9 (M)</option>
3308 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option> 3266 <option value="CUSTOM9 (N)">CUSTOM9 (N)</option>
3309 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option> 3267 <option value="CUSTOM9 (N-term)">CUSTOM9 (N-term)</option>
3310 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option> 3268 <option value="CUSTOM9 (P)">CUSTOM9 (P)</option>
3311 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option> 3269 <option value="CUSTOM9 (Q)">CUSTOM9 (Q)</option>
3312 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option> 3270 <option value="CUSTOM9 (R)">CUSTOM9 (R)</option>
3313 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option> 3271 <option value="CUSTOM9 (S)">CUSTOM9 (S)</option>
3314 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option> 3272 <option value="CUSTOM9 (T)">CUSTOM9 (T)</option>
3315 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option> 3273 <option value="CUSTOM9 (V)">CUSTOM9 (V)</option>
3316 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option> 3274 <option value="CUSTOM9 (W)">CUSTOM9 (W)</option>
3317 <option value="Delta:H(8)C(6)O(1) (K)">Delta:H(8)C(6)O(1) (K)</option> 3275 <option value="CUSTOM9 (Y)">CUSTOM9 (Y)</option>
3318 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option> 3276 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
3319 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option> 3277 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
3320 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option> 3278 <option value="Cyano (C)">Cyano (C)</option>
3321 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option> 3279 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
3322 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option> 3280 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
3323 <option value="Deoxy (D)">Deoxy (D)</option> 3281 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
3324 <option value="Deoxy (S)">Deoxy (S)</option> 3282 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
3325 <option value="Deoxy (T)">Deoxy (T)</option> 3283 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
3326 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option> 3284 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
3327 <option value="Deoxyhypusine (Q)">Deoxyhypusine (Q)</option> 3285 <option value="Cys-&gt;CamSec (C)">Cys-&gt;CamSec (C)</option>
3328 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option> 3286 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
3329 <option value="DiART6plex (K)">DiART6plex (K)</option> 3287 <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
3330 <option value="DiART6plex (N-term)">DiART6plex (N-term)</option> 3288 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
3331 <option value="DiART6plex (Y)">DiART6plex (Y)</option> 3289 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
3332 <option value="DiART6plex115 (K)">DiART6plex115 (K)</option> 3290 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
3333 <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option> 3291 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
3334 <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option> 3292 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
3335 <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option> 3293 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
3336 <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option> 3294 <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
3337 <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option> 3295 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
3338 <option value="DiART6plex117 (K)">DiART6plex117 (K)</option> 3296 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
3339 <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option> 3297 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
3340 <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option> 3298 <option value="Cys-&gt;PyruvicAcid (Protein N-term C)">Cys-&gt;PyruvicAcid (Protein N-term C)</option>
3341 <option value="DiART6plex118 (K)">DiART6plex118 (K)</option> 3299 <option value="Cys-&gt;SecNEM (C)">Cys-&gt;SecNEM (C)</option>
3342 <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option> 3300 <option value="Cys-&gt;SecNEM:2H(5) (C)">Cys-&gt;SecNEM:2H(5) (C)</option>
3343 <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option> 3301 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
3344 <option value="DiLeu4plex (K)">DiLeu4plex (K)</option> 3302 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
3345 <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option> 3303 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
3346 <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option> 3304 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
3347 <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option> 3305 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
3348 <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option> 3306 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
3349 <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option> 3307 <option value="Cysteinyl (C)">Cysteinyl (C)</option>
3350 <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option> 3308 <option value="cysTMT (C)">cysTMT (C)</option>
3351 <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option> 3309 <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
3352 <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option> 3310 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
3353 <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option> 3311 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
3354 <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option> 3312 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
3355 <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option> 3313 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
3356 <option value="Diacylglycerol (C)">Diacylglycerol (C)</option> 3314 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
3357 <option value="Dibromo (Y)">Dibromo (Y)</option> 3315 <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
3358 <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option> 3316 <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
3359 <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option> 3317 <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
3360 <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option> 3318 <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
3361 <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option> 3319 <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
3362 <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option> 3320 <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
3363 <option value="Didehydro (C-term K)">Didehydro (C-term K)</option> 3321 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
3364 <option value="Didehydro (S)">Didehydro (S)</option> 3322 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
3365 <option value="Didehydro (T)">Didehydro (T)</option> 3323 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
3366 <option value="Didehydro (Y)">Didehydro (Y)</option> 3324 <option value="DAET (S)">DAET (S)</option>
3367 <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option> 3325 <option value="DAET (T)">DAET (T)</option>
3368 <option value="Diethyl (K)">Diethyl (K)</option> 3326 <option value="Dansyl (K)">Dansyl (K)</option>
3369 <option value="Diethyl (N-term)">Diethyl (N-term)</option> 3327 <option value="Dansyl (N-term)">Dansyl (N-term)</option>
3370 <option value="Diethylphosphate (C)">Diethylphosphate (C)</option> 3328 <option value="Dap-DSP (A)">Dap-DSP (A)</option>
3371 <option value="Diethylphosphate (H)">Diethylphosphate (H)</option> 3329 <option value="Dap-DSP (E)">Dap-DSP (E)</option>
3372 <option value="Diethylphosphate (K)">Diethylphosphate (K)</option> 3330 <option value="Dap-DSP (K)">Dap-DSP (K)</option>
3373 <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option> 3331 <option value="Deamidated (N)">Deamidated (N)</option>
3374 <option value="Diethylphosphate (S)">Diethylphosphate (S)</option> 3332 <option value="Deamidated (Protein N-term F)">Deamidated (Protein N-term F)</option>
3375 <option value="Diethylphosphate (T)">Diethylphosphate (T)</option> 3333 <option value="Deamidated (Q)">Deamidated (Q)</option>
3376 <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option> 3334 <option value="Deamidated (R)">Deamidated (R)</option>
3377 <option value="Difuran (Y)">Difuran (Y)</option> 3335 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
3378 <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option> 3336 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
3379 <option value="Diiodo (H)">Diiodo (H)</option> 3337 <option value="Decanoyl (S)">Decanoyl (S)</option>
3380 <option value="Diiodo (Y)">Diiodo (Y)</option> 3338 <option value="Decanoyl (T)">Decanoyl (T)</option>
3381 <option value="Diironsubcluster (C)">Diironsubcluster (C)</option> 3339 <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
3382 <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option> 3340 <option value="Dehydrated (D)">Dehydrated (D)</option>
3383 <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option> 3341 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
3384 <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option> 3342 <option value="Dehydrated (Protein C-term N)">Dehydrated (Protein C-term N)</option>
3385 <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option> 3343 <option value="Dehydrated (Protein C-term Q)">Dehydrated (Protein C-term Q)</option>
3386 <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option> 3344 <option value="Dehydrated (S)">Dehydrated (S)</option>
3387 <option value="Dimethyl (K)">Dimethyl (K)</option> 3345 <option value="Dehydrated (T)">Dehydrated (T)</option>
3388 <option value="Dimethyl (N)">Dimethyl (N)</option> 3346 <option value="Dehydrated (Y)">Dehydrated (Y)</option>
3389 <option value="Dimethyl (N-term)">Dimethyl (N-term)</option> 3347 <option value="Dehydro (C)">Dehydro (C)</option>
3390 <option value="Dimethyl (R)">Dimethyl (R)</option> 3348 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
3391 <option value="Dimethyl:2H(2)13C (K)">Dimethyl:2H(2)13C (K)</option> 3349 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
3392 <option value="Dimethyl:2H(2)13C (N)">Dimethyl:2H(2)13C (N)</option> 3350 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
3393 <option value="Dimethyl:2H(2)13C (N-term)">Dimethyl:2H(2)13C (N-term)</option> 3351 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
3394 <option value="Dimethyl:2H(2)13C (R)">Dimethyl:2H(2)13C (R)</option> 3352 <option value="Delta:H(2)C(2) (Protein N-term)">Delta:H(2)C(2) (Protein N-term)</option>
3395 <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option> 3353 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
3396 <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option> 3354 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
3397 <option value="Dimethyl:2H(4) (R)">Dimethyl:2H(4) (R)</option> 3355 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
3398 <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option> 3356 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
3399 <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option> 3357 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
3400 <option value="Dimethyl:2H(4)13C(2) (R)">Dimethyl:2H(4)13C(2) (R)</option> 3358 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
3401 <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option> 3359 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
3402 <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option> 3360 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
3403 <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option> 3361 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
3404 <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option> 3362 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
3405 <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option> 3363 <option value="Delta:H(4)C(3) (Protein N-term)">Delta:H(4)C(3) (Protein N-term)</option>
3406 <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option> 3364 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
3407 <option value="DimethylArsino (C)">DimethylArsino (C)</option> 3365 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
3408 <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option> 3366 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
3409 <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option> 3367 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
3410 <option value="Dioxidation (C)">Dioxidation (C)</option> 3368 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
3411 <option value="Dioxidation (F)">Dioxidation (F)</option> 3369 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
3412 <option value="Dioxidation (K)">Dioxidation (K)</option> 3370 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
3413 <option value="Dioxidation (M)">Dioxidation (M)</option> 3371 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
3414 <option value="Dioxidation (P)">Dioxidation (P)</option> 3372 <option value="Delta:H(6)C(3)O(1) (Protein N-term)">Delta:H(6)C(3)O(1) (Protein N-term)</option>
3415 <option value="Dioxidation (R)">Dioxidation (R)</option> 3373 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
3416 <option value="Dioxidation (U)">Dioxidation (U)</option> 3374 <option value="Delta:H(8)C(6)O(1) (K)">Delta:H(8)C(6)O(1) (K)</option>
3417 <option value="Dioxidation (W)">Dioxidation (W)</option> 3375 <option value="Delta:H(8)C(6)O(1) (Protein N-term)">Delta:H(8)C(6)O(1) (Protein N-term)</option>
3418 <option value="Dioxidation (Y)">Dioxidation (Y)</option> 3376 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
3419 <option value="Diphthamide (H)">Diphthamide (H)</option> 3377 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
3420 <option value="Dipyridyl (C)">Dipyridyl (C)</option> 3378 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
3421 <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option> 3379 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
3422 <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option> 3380 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
3423 <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option> 3381 <option value="Deoxy (D)">Deoxy (D)</option>
3424 <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option> 3382 <option value="Deoxy (S)">Deoxy (S)</option>
3425 <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option> 3383 <option value="Deoxy (T)">Deoxy (T)</option>
3426 <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option> 3384 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
3427 <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option> 3385 <option value="Deoxyhypusine (Q)">Deoxyhypusine (Q)</option>
3428 <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option> 3386 <option value="DeStreak (C)">DeStreak (C)</option>
3429 <option value="EGCG1 (C)">EGCG1 (C)</option> 3387 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
3430 <option value="EGCG2 (C)">EGCG2 (C)</option> 3388 <option value="DFDNB (K)">DFDNB (K)</option>
3431 <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option> 3389 <option value="DFDNB (N)">DFDNB (N)</option>
3432 <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option> 3390 <option value="DFDNB (Q)">DFDNB (Q)</option>
3433 <option value="EQAT (C)">EQAT (C)</option> 3391 <option value="DFDNB (R)">DFDNB (R)</option>
3434 <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option> 3392 <option value="dHex (N)">dHex (N)</option>
3435 <option value="EQIGG (K)">EQIGG (K)</option> 3393 <option value="dHex (S)">dHex (S)</option>
3436 <option value="ESP (K)">ESP (K)</option> 3394 <option value="dHex (T)">dHex (T)</option>
3437 <option value="ESP (N-term)">ESP (N-term)</option> 3395 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
3438 <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option> 3396 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
3439 <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option> 3397 <option value="dHex(1)Hex(1)HexA(1)HexNAc(3) (S)">dHex(1)Hex(1)HexA(1)HexNAc(3) (S)</option>
3440 <option value="Ethanedithiol (S)">Ethanedithiol (S)</option> 3398 <option value="dHex(1)Hex(1)HexA(1)HexNAc(3) (T)">dHex(1)Hex(1)HexA(1)HexNAc(3) (T)</option>
3441 <option value="Ethanedithiol (T)">Ethanedithiol (T)</option> 3399 <option value="dHex(1)Hex(1)HexNAc(1)Kdn(1) (S)">dHex(1)Hex(1)HexNAc(1)Kdn(1) (S)</option>
3442 <option value="Ethanolamine (C)">Ethanolamine (C)</option> 3400 <option value="dHex(1)Hex(1)HexNAc(1)Kdn(1) (T)">dHex(1)Hex(1)HexNAc(1)Kdn(1) (T)</option>
3443 <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option> 3401 <option value="dHex(1)Hex(1)HexNAc(1)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(1)NeuAc(1) (S)</option>
3444 <option value="Ethanolamine (D)">Ethanolamine (D)</option> 3402 <option value="dHex(1)Hex(1)HexNAc(1)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(1)NeuAc(1) (T)</option>
3445 <option value="Ethanolamine (E)">Ethanolamine (E)</option> 3403 <option value="dHex(1)Hex(1)HexNAc(1)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(1)NeuGc(1) (S)</option>
3446 <option value="Ethanolyl (C)">Ethanolyl (C)</option> 3404 <option value="dHex(1)Hex(1)HexNAc(1)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(1)NeuGc(1) (T)</option>
3447 <option value="Ethanolyl (K)">Ethanolyl (K)</option> 3405 <option value="dHex(1)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(1)Hex(1)HexNAc(2)Kdn(1) (S)</option>
3448 <option value="Ethanolyl (R)">Ethanolyl (R)</option> 3406 <option value="dHex(1)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(1)Hex(1)HexNAc(2)Kdn(1) (T)</option>
3449 <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option> 3407 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(1) (S)</option>
3450 <option value="Ethyl (C-term)">Ethyl (C-term)</option> 3408 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(1) (T)</option>
3451 <option value="Ethyl (D)">Ethyl (D)</option> 3409 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
3452 <option value="Ethyl (E)">Ethyl (E)</option> 3410 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
3453 <option value="Ethyl (K)">Ethyl (K)</option> 3411 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(2) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(2) (S)</option>
3454 <option value="Ethyl (N-term)">Ethyl (N-term)</option> 3412 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(2) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(2) (T)</option>
3455 <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option> 3413 <option value="dHex(1)Hex(1)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuGc(1) (S)</option>
3456 <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option> 3414 <option value="dHex(1)Hex(1)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuGc(1) (T)</option>
3457 <option value="Ethylphosphate (K)">Ethylphosphate (K)</option> 3415 <option value="dHex(1)Hex(1)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(2)Sulf(1) (S)</option>
3458 <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option> 3416 <option value="dHex(1)Hex(1)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(2)Sulf(1) (T)</option>
3459 <option value="Ethylphosphate (S)">Ethylphosphate (S)</option> 3417 <option value="dHex(1)Hex(1)HexNAc(3) (S)">dHex(1)Hex(1)HexNAc(3) (S)</option>
3460 <option value="Ethylphosphate (T)">Ethylphosphate (T)</option> 3418 <option value="dHex(1)Hex(1)HexNAc(3) (T)">dHex(1)Hex(1)HexNAc(3) (T)</option>
3461 <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option> 3419 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuAc(1) (S)</option>
3462 <option value="ExacTagAmine (K)">ExacTagAmine (K)</option> 3420 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuAc(1) (T)</option>
3463 <option value="ExacTagThiol (C)">ExacTagThiol (C)</option> 3421 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
3464 <option value="FAD (C)">FAD (C)</option> 3422 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
3465 <option value="FAD (H)">FAD (H)</option> 3423 <option value="dHex(1)Hex(1)HexNAc(3)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuGc(1) (S)</option>
3466 <option value="FAD (Y)">FAD (Y)</option> 3424 <option value="dHex(1)Hex(1)HexNAc(3)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuGc(1) (T)</option>
3467 <option value="FMN (S)">FMN (S)</option> 3425 <option value="dHex(1)Hex(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(3)Sulf(1) (S)</option>
3468 <option value="FMN (T)">FMN (T)</option> 3426 <option value="dHex(1)Hex(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(3)Sulf(1) (T)</option>
3469 <option value="FMNC (C)">FMNC (C)</option> 3427 <option value="dHex(1)Hex(1)HexNAc(4) (S)">dHex(1)Hex(1)HexNAc(4) (S)</option>
3470 <option value="FMNH (C)">FMNH (C)</option> 3428 <option value="dHex(1)Hex(1)HexNAc(4) (T)">dHex(1)Hex(1)HexNAc(4) (T)</option>
3471 <option value="FMNH (H)">FMNH (H)</option> 3429 <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
3472 <option value="FNEM (C)">FNEM (C)</option> 3430 <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
3473 <option value="FP-Biotin (K)">FP-Biotin (K)</option> 3431 <option value="dHex(1)Hex(2)HexA(1) (S)">dHex(1)Hex(2)HexA(1) (S)</option>
3474 <option value="FP-Biotin (S)">FP-Biotin (S)</option> 3432 <option value="dHex(1)Hex(2)HexA(1) (T)">dHex(1)Hex(2)HexA(1) (T)</option>
3475 <option value="FP-Biotin (T)">FP-Biotin (T)</option> 3433 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1) (S)">dHex(1)Hex(2)HexA(1)HexNAc(1) (S)</option>
3476 <option value="FP-Biotin (Y)">FP-Biotin (Y)</option> 3434 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1) (T)">dHex(1)Hex(2)HexA(1)HexNAc(1) (T)</option>
3477 <option value="FTC (C)">FTC (C)</option> 3435 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option>
3478 <option value="FTC (K)">FTC (K)</option> 3436 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option>
3479 <option value="FTC (P)">FTC (P)</option> 3437 <option value="dHex(1)Hex(2)HexA(1)HexNAc(2) (S)">dHex(1)Hex(2)HexA(1)HexNAc(2) (S)</option>
3480 <option value="FTC (R)">FTC (R)</option> 3438 <option value="dHex(1)Hex(2)HexA(1)HexNAc(2) (T)">dHex(1)Hex(2)HexA(1)HexNAc(2) (T)</option>
3481 <option value="FTC (S)">FTC (S)</option> 3439 <option value="dHex(1)Hex(2)HexNAc(1) (S)">dHex(1)Hex(2)HexNAc(1) (S)</option>
3482 <option value="Farnesyl (C)">Farnesyl (C)</option> 3440 <option value="dHex(1)Hex(2)HexNAc(1) (T)">dHex(1)Hex(2)HexNAc(1) (T)</option>
3483 <option value="Fluorescein (C)">Fluorescein (C)</option> 3441 <option value="dHex(1)Hex(2)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(1)Sulf(1) (S)</option>
3484 <option value="Fluorescein-tyramine (Y)">Fluorescein-tyramine (Y)</option> 3442 <option value="dHex(1)Hex(2)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(1)Sulf(1) (T)</option>
3485 <option value="Fluoro (A)">Fluoro (A)</option> 3443 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
3486 <option value="Fluoro (F)">Fluoro (F)</option> 3444 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
3487 <option value="Fluoro (W)">Fluoro (W)</option> 3445 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(2) (S)</option>
3488 <option value="Fluoro (Y)">Fluoro (Y)</option> 3446 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(2) (T)</option>
3489 <option value="Formyl (K)">Formyl (K)</option> 3447 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
3490 <option value="Formyl (N-term)">Formyl (N-term)</option> 3448 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
3491 <option value="Formyl (S)">Formyl (S)</option> 3449 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(1) (S)</option>
3492 <option value="Formyl (T)">Formyl (T)</option> 3450 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(1) (T)</option>
3493 <option value="Furan (Y)">Furan (Y)</option> 3451 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(2) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(2) (S)</option>
3494 <option value="G-H1 (R)">G-H1 (R)</option> 3452 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(2) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(2) (T)</option>
3495 <option value="GEE (Q)">GEE (Q)</option> 3453 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(3) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(3) (S)</option>
3496 <option value="GG (C)">GG (C)</option> 3454 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(3) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(3) (T)</option>
3497 <option value="GG (K)">GG (K)</option> 3455 <option value="dHex(1)Hex(2)HexNAc(2)Pent(1) (N)">dHex(1)Hex(2)HexNAc(2)Pent(1) (N)</option>
3498 <option value="GG (S)">GG (S)</option> 3456 <option value="dHex(1)Hex(2)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)Sulf(1) (S)</option>
3499 <option value="GG (T)">GG (T)</option> 3457 <option value="dHex(1)Hex(2)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)Sulf(1) (T)</option>
3500 <option value="GGQ (K)">GGQ (K)</option> 3458 <option value="dHex(1)Hex(2)HexNAc(3) (N)">dHex(1)Hex(2)HexNAc(3) (N)</option>
3501 <option value="GIST-Quat (K)">GIST-Quat (K)</option> 3459 <option value="dHex(1)Hex(2)HexNAc(3) (S)">dHex(1)Hex(2)HexNAc(3) (S)</option>
3502 <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option> 3460 <option value="dHex(1)Hex(2)HexNAc(3) (T)">dHex(1)Hex(2)HexNAc(3) (T)</option>
3503 <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option> 3461 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1) (S)">dHex(1)Hex(2)HexNAc(3)NeuAc(1) (S)</option>
3504 <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option> 3462 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1) (T)">dHex(1)Hex(2)HexNAc(3)NeuAc(1) (T)</option>
3505 <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option> 3463 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
3506 <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option> 3464 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
3507 <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option> 3465 <option value="dHex(1)Hex(2)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(3)Sulf(1) (S)</option>
3508 <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option> 3466 <option value="dHex(1)Hex(2)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(3)Sulf(1) (T)</option>
3509 <option value="Galactosyl (K)">Galactosyl (K)</option> 3467 <option value="dHex(1)Hex(2)HexNAc(4) (S)">dHex(1)Hex(2)HexNAc(4) (S)</option>
3510 <option value="Galactosyl (N-term)">Galactosyl (N-term)</option> 3468 <option value="dHex(1)Hex(2)HexNAc(4) (T)">dHex(1)Hex(2)HexNAc(4) (T)</option>
3511 <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option> 3469 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(1) (S)">dHex(1)Hex(2)HexNAc(4)NeuAc(1) (S)</option>
3512 <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option> 3470 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(1) (T)">dHex(1)Hex(2)HexNAc(4)NeuAc(1) (T)</option>
3513 <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option> 3471 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(2) (S)">dHex(1)Hex(2)HexNAc(4)NeuAc(2) (S)</option>
3514 <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option> 3472 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(2) (T)">dHex(1)Hex(2)HexNAc(4)NeuAc(2) (T)</option>
3515 <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option> 3473 <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
3516 <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option> 3474 <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
3517 <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option> 3475 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(1) (S)</option>
3518 <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option> 3476 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(1) (T)</option>
3519 <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option> 3477 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)</option>
3520 <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option> 3478 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)</option>
3521 <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option> 3479 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2) (S)">dHex(1)Hex(3)HexA(1)HexNAc(2) (S)</option>
3522 <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option> 3480 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2) (T)">dHex(1)Hex(3)HexA(1)HexNAc(2) (T)</option>
3523 <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option> 3481 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)</option>
3524 <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option> 3482 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)</option>
3525 <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option> 3483 <option value="dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)</option>
3526 <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option> 3484 <option value="dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)</option>
3527 <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option> 3485 <option value="dHex(1)Hex(3)HexA(2)HexNAc(2) (S)">dHex(1)Hex(3)HexA(2)HexNAc(2) (S)</option>
3528 <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option> 3486 <option value="dHex(1)Hex(3)HexA(2)HexNAc(2) (T)">dHex(1)Hex(3)HexA(2)HexNAc(2) (T)</option>
3529 <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option> 3487 <option value="dHex(1)Hex(3)HexNAc(1) (S)">dHex(1)Hex(3)HexNAc(1) (S)</option>
3530 <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option> 3488 <option value="dHex(1)Hex(3)HexNAc(1) (T)">dHex(1)Hex(3)HexNAc(1) (T)</option>
3531 <option value="Glu (E)">Glu (E)</option> 3489 <option value="dHex(1)Hex(3)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(1)Sulf(1) (S)</option>
3532 <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option> 3490 <option value="dHex(1)Hex(3)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(1)Sulf(1) (T)</option>
3533 <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option> 3491 <option value="dHex(1)Hex(3)HexNAc(2) (N)">dHex(1)Hex(3)HexNAc(2) (N)</option>
3534 <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option> 3492 <option value="dHex(1)Hex(3)HexNAc(2) (S)">dHex(1)Hex(3)HexNAc(2) (S)</option>
3535 <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option> 3493 <option value="dHex(1)Hex(3)HexNAc(2) (T)">dHex(1)Hex(3)HexNAc(2) (T)</option>
3536 <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option> 3494 <option value="dHex(1)Hex(3)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(3)HexNAc(2)NeuGc(1) (S)</option>
3537 <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option> 3495 <option value="dHex(1)Hex(3)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(3)HexNAc(2)NeuGc(1) (T)</option>
3538 <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option> 3496 <option value="dHex(1)Hex(3)HexNAc(2)Pent(1) (N)">dHex(1)Hex(3)HexNAc(2)Pent(1) (N)</option>
3539 <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option> 3497 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (N)</option>
3540 <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option> 3498 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (S)</option>
3541 <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option> 3499 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (T)</option>
3542 <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option> 3500 <option value="dHex(1)Hex(3)HexNAc(3) (N)">dHex(1)Hex(3)HexNAc(3) (N)</option>
3543 <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option> 3501 <option value="dHex(1)Hex(3)HexNAc(3) (S)">dHex(1)Hex(3)HexNAc(3) (S)</option>
3544 <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option> 3502 <option value="dHex(1)Hex(3)HexNAc(3) (T)">dHex(1)Hex(3)HexNAc(3) (T)</option>
3545 <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option> 3503 <option value="dHex(1)Hex(3)HexNAc(3)NeuAc(2) (S)">dHex(1)Hex(3)HexNAc(3)NeuAc(2) (S)</option>
3546 <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option> 3504 <option value="dHex(1)Hex(3)HexNAc(3)NeuAc(2) (T)">dHex(1)Hex(3)HexNAc(3)NeuAc(2) (T)</option>
3547 <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option> 3505 <option value="dHex(1)Hex(3)HexNAc(3)Pent(1) (N)">dHex(1)Hex(3)HexNAc(3)Pent(1) (N)</option>
3548 <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option> 3506 <option value="dHex(1)Hex(3)HexNAc(3)Pent(2) (N)">dHex(1)Hex(3)HexNAc(3)Pent(2) (N)</option>
3549 <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option> 3507 <option value="dHex(1)Hex(3)HexNAc(3)Pent(3) (N)">dHex(1)Hex(3)HexNAc(3)Pent(3) (N)</option>
3550 <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option> 3508 <option value="dHex(1)Hex(3)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(3)Sulf(1) (S)</option>
3551 <option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option> 3509 <option value="dHex(1)Hex(3)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(3)Sulf(1) (T)</option>
3552 <option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option> 3510 <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
3553 <option value="Glu-&gt;pyro-Glu+Methyl:2H(2)13C (N-term E)">Glu-&gt;pyro-Glu+Methyl:2H(2)13C (N-term E)</option> 3511 <option value="dHex(1)Hex(3)HexNAc(4) (S)">dHex(1)Hex(3)HexNAc(4) (S)</option>
3554 <option value="Glu-&gt;pyro-Glu+Methyl:2H(2)13C(1) (N-term E)">Glu-&gt;pyro-Glu+Methyl:2H(2)13C(1) (N-term E)</option> 3512 <option value="dHex(1)Hex(3)HexNAc(4) (T)">dHex(1)Hex(3)HexNAc(4) (T)</option>
3555 <option value="GluGlu (E)">GluGlu (E)</option> 3513 <option value="dHex(1)Hex(3)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(3)HexNAc(4)NeuAc(1) (N)</option>
3556 <option value="GluGluGlu (E)">GluGluGlu (E)</option> 3514 <option value="dHex(1)Hex(3)HexNAc(4)Pent(1) (N)">dHex(1)Hex(3)HexNAc(4)Pent(1) (N)</option>
3557 <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option> 3515 <option value="dHex(1)Hex(3)HexNAc(4)Pent(2) (N)">dHex(1)Hex(3)HexNAc(4)Pent(2) (N)</option>
3558 <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option> 3516 <option value="dHex(1)Hex(3)HexNAc(4)Pent(3) (N)">dHex(1)Hex(3)HexNAc(4)Pent(3) (N)</option>
3559 <option value="Glucuronyl (S)">Glucuronyl (S)</option> 3517 <option value="dHex(1)Hex(3)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(4)Sulf(1) (N)</option>
3560 <option value="Glucuronyl (T)">Glucuronyl (T)</option> 3518 <option value="dHex(1)Hex(3)HexNAc(5) (N)">dHex(1)Hex(3)HexNAc(5) (N)</option>
3561 <option value="Glutathione (C)">Glutathione (C)</option> 3519 <option value="dHex(1)Hex(3)HexNAc(5) (S)">dHex(1)Hex(3)HexNAc(5) (S)</option>
3562 <option value="Gly (K)">Gly (K)</option> 3520 <option value="dHex(1)Hex(3)HexNAc(5) (T)">dHex(1)Hex(3)HexNAc(5) (T)</option>
3563 <option value="Gly (S)">Gly (S)</option> 3521 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (N)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (N)</option>
3564 <option value="Gly (T)">Gly (T)</option> 3522 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (S)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (S)</option>
3565 <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option> 3523 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (T)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (T)</option>
3566 <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option> 3524 <option value="dHex(1)Hex(3)HexNAc(5)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(5)Sulf(1) (N)</option>
3567 <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option> 3525 <option value="dHex(1)Hex(3)HexNAc(6) (N)">dHex(1)Hex(3)HexNAc(6) (N)</option>
3568 <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option> 3526 <option value="dHex(1)Hex(3)HexNAc(6) (S)">dHex(1)Hex(3)HexNAc(6) (S)</option>
3569 <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option> 3527 <option value="dHex(1)Hex(3)HexNAc(6) (T)">dHex(1)Hex(3)HexNAc(6) (T)</option>
3570 <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option> 3528 <option value="dHex(1)Hex(3)HexNAc(6)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(6)Sulf(1) (N)</option>
3571 <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option> 3529 <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
3572 <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option> 3530 <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
3573 <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option> 3531 <option value="dHex(1)Hex(4)HexA(1)HexNAc(2) (S)">dHex(1)Hex(4)HexA(1)HexNAc(2) (S)</option>
3574 <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option> 3532 <option value="dHex(1)Hex(4)HexA(1)HexNAc(2) (T)">dHex(1)Hex(4)HexA(1)HexNAc(2) (T)</option>
3575 <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option> 3533 <option value="dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)</option>
3576 <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option> 3534 <option value="dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)</option>
3577 <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option> 3535 <option value="dHex(1)Hex(4)HexNAc(1)Pent(1) (N)">dHex(1)Hex(4)HexNAc(1)Pent(1) (N)</option>
3578 <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option> 3536 <option value="dHex(1)Hex(4)HexNAc(2) (N)">dHex(1)Hex(4)HexNAc(2) (N)</option>
3579 <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option> 3537 <option value="dHex(1)Hex(4)HexNAc(2) (S)">dHex(1)Hex(4)HexNAc(2) (S)</option>
3580 <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option> 3538 <option value="dHex(1)Hex(4)HexNAc(2) (T)">dHex(1)Hex(4)HexNAc(2) (T)</option>
3581 <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option> 3539 <option value="dHex(1)Hex(4)HexNAc(2)Pent(1) (N)">dHex(1)Hex(4)HexNAc(2)Pent(1) (N)</option>
3582 <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option> 3540 <option value="dHex(1)Hex(4)HexNAc(3) (N)">dHex(1)Hex(4)HexNAc(3) (N)</option>
3583 <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option> 3541 <option value="dHex(1)Hex(4)HexNAc(3)NeuAc(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuAc(1) (N)</option>
3584 <option value="Glycerophospho (S)">Glycerophospho (S)</option> 3542 <option value="dHex(1)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)</option>
3585 <option value="GlycerylPE (E)">GlycerylPE (E)</option> 3543 <option value="dHex(1)Hex(4)HexNAc(3)NeuGc(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuGc(1) (N)</option>
3586 <option value="Glycosyl (P)">Glycosyl (P)</option> 3544 <option value="dHex(1)Hex(4)HexNAc(3)Pent(1) (N)">dHex(1)Hex(4)HexNAc(3)Pent(1) (N)</option>
3587 <option value="Guanidinyl (K)">Guanidinyl (K)</option> 3545 <option value="dHex(1)Hex(4)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(3)Sulf(1) (N)</option>
3588 <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option> 3546 <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
3589 <option value="HCysThiolactone (K)">HCysThiolactone (K)</option> 3547 <option value="dHex(1)Hex(4)HexNAc(4) (S)">dHex(1)Hex(4)HexNAc(4) (S)</option>
3590 <option value="HCysteinyl (C)">HCysteinyl (C)</option> 3548 <option value="dHex(1)Hex(4)HexNAc(4) (T)">dHex(1)Hex(4)HexNAc(4) (T)</option>
3591 <option value="HMVK (C)">HMVK (C)</option> 3549 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (N)</option>
3592 <option value="HN2_mustard (C)">HN2_mustard (C)</option> 3550 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (S)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (S)</option>
3593 <option value="HN2_mustard (H)">HN2_mustard (H)</option> 3551 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (T)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (T)</option>
3594 <option value="HN2_mustard (K)">HN2_mustard (K)</option> 3552 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(4)NeuAc(1)Sulf(1) (N)</option>
3595 <option value="HN3_mustard (C)">HN3_mustard (C)</option> 3553 <option value="dHex(1)Hex(4)HexNAc(4)Pent(1) (N)">dHex(1)Hex(4)HexNAc(4)Pent(1) (N)</option>
3596 <option value="HN3_mustard (H)">HN3_mustard (H)</option> 3554 <option value="dHex(1)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(4)Sulf(1) (N)</option>
3597 <option value="HN3_mustard (K)">HN3_mustard (K)</option> 3555 <option value="dHex(1)Hex(4)HexNAc(5) (N)">dHex(1)Hex(4)HexNAc(5) (N)</option>
3598 <option value="HNE (A)">HNE (A)</option> 3556 <option value="dHex(1)Hex(4)HexNAc(5)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(5)Sulf(1) (N)</option>
3599 <option value="HNE (C)">HNE (C)</option> 3557 <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
3600 <option value="HNE (H)">HNE (H)</option> 3558 <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
3601 <option value="HNE (K)">HNE (K)</option> 3559 <option value="dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(1) (N)</option>
3602 <option value="HNE (L)">HNE (L)</option> 3560 <option value="dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(2) (N)">dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(2) (N)</option>
3603 <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option> 3561 <option value="dHex(1)Hex(5)HexNAc(2) (N)">dHex(1)Hex(5)HexNAc(2) (N)</option>
3604 <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option> 3562 <option value="dHex(1)Hex(5)HexNAc(2)Pent(1) (N)">dHex(1)Hex(5)HexNAc(2)Pent(1) (N)</option>
3605 <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option> 3563 <option value="dHex(1)Hex(5)HexNAc(3) (N)">dHex(1)Hex(5)HexNAc(3) (N)</option>
3606 <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option> 3564 <option value="dHex(1)Hex(5)HexNAc(3)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuAc(1) (N)</option>
3607 <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option> 3565 <option value="dHex(1)Hex(5)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuAc(1)Sulf(1) (N)</option>
3608 <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option> 3566 <option value="dHex(1)Hex(5)HexNAc(3)NeuGc(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuGc(1) (N)</option>
3609 <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option> 3567 <option value="dHex(1)Hex(5)HexNAc(3)NeuGc(1)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuGc(1)Sulf(1) (N)</option>
3610 <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option> 3568 <option value="dHex(1)Hex(5)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)Sulf(1) (N)</option>
3611 <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option> 3569 <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
3612 <option value="HPG (R)">HPG (R)</option> 3570 <option value="dHex(1)Hex(5)HexNAc(4)Me(2)Pent(1) (N)">dHex(1)Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option>
3613 <option value="Heme (C)">Heme (C)</option> 3571 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
3614 <option value="Heme (H)">Heme (H)</option> 3572 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
3615 <option value="Hep (K)">Hep (K)</option> 3573 <option value="dHex(1)Hex(5)HexNAc(4)Pent(1) (N)">dHex(1)Hex(5)HexNAc(4)Pent(1) (N)</option>
3616 <option value="Hep (N)">Hep (N)</option> 3574 <option value="dHex(1)Hex(5)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(4)Sulf(1) (N)</option>
3617 <option value="Hep (Q)">Hep (Q)</option> 3575 <option value="dHex(1)Hex(5)HexNAc(4)Sulf(2) (N)">dHex(1)Hex(5)HexNAc(4)Sulf(2) (N)</option>
3618 <option value="Hep (R)">Hep (R)</option> 3576 <option value="dHex(1)Hex(5)HexNAc(5) (N)">dHex(1)Hex(5)HexNAc(5) (N)</option>
3619 <option value="Hep (S)">Hep (S)</option> 3577 <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
3620 <option value="Hep (T)">Hep (T)</option> 3578 <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
3621 <option value="Hex (C)">Hex (C)</option> 3579 <option value="dHex(1)Hex(6)HexNAc(2) (N)">dHex(1)Hex(6)HexNAc(2) (N)</option>
3622 <option value="Hex (K)">Hex (K)</option> 3580 <option value="dHex(1)Hex(6)HexNAc(3) (N)">dHex(1)Hex(6)HexNAc(3) (N)</option>
3623 <option value="Hex (N)">Hex (N)</option> 3581 <option value="dHex(1)Hex(6)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(6)HexNAc(3)Sulf(1) (N)</option>
3624 <option value="Hex (N-term)">Hex (N-term)</option> 3582 <option value="dHex(1)Hex(6)HexNAc(4) (N)">dHex(1)Hex(6)HexNAc(4) (N)</option>
3625 <option value="Hex (R)">Hex (R)</option> 3583 <option value="dHex(1)Hex(7)HexNAc(2) (N)">dHex(1)Hex(7)HexNAc(2) (N)</option>
3626 <option value="Hex (S)">Hex (S)</option> 3584 <option value="dHex(1)Hex(7)HexNAc(3) (N)">dHex(1)Hex(7)HexNAc(3) (N)</option>
3627 <option value="Hex (T)">Hex (T)</option> 3585 <option value="dHex(1)Hex(7)HexNAc(3)Phos(1) (N)">dHex(1)Hex(7)HexNAc(3)Phos(1) (N)</option>
3628 <option value="Hex (W)">Hex (W)</option> 3586 <option value="dHex(1)Hex(7)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(7)HexNAc(3)Sulf(1) (N)</option>
3629 <option value="Hex (Y)">Hex (Y)</option> 3587 <option value="dHex(1)Hex(7)HexNAc(4) (N)">dHex(1)Hex(7)HexNAc(4) (N)</option>
3630 <option value="Hex(1)HexA(1) (S)">Hex(1)HexA(1) (S)</option> 3588 <option value="dHex(1)HexNAc(3) (S)">dHex(1)HexNAc(3) (S)</option>
3631 <option value="Hex(1)HexA(1) (T)">Hex(1)HexA(1) (T)</option> 3589 <option value="dHex(1)HexNAc(3) (T)">dHex(1)HexNAc(3) (T)</option>
3632 <option value="Hex(1)HexA(1)HexNAc(1) (S)">Hex(1)HexA(1)HexNAc(1) (S)</option> 3590 <option value="dHex(1)HexNAc(4) (S)">dHex(1)HexNAc(4) (S)</option>
3633 <option value="Hex(1)HexA(1)HexNAc(1) (T)">Hex(1)HexA(1)HexNAc(1) (T)</option> 3591 <option value="dHex(1)HexNAc(4) (T)">dHex(1)HexNAc(4) (T)</option>
3634 <option value="Hex(1)HexA(1)HexNAc(2) (S)">Hex(1)HexA(1)HexNAc(2) (S)</option> 3592 <option value="dHex(1)HexNAc(5) (S)">dHex(1)HexNAc(5) (S)</option>
3635 <option value="Hex(1)HexA(1)HexNAc(2) (T)">Hex(1)HexA(1)HexNAc(2) (T)</option> 3593 <option value="dHex(1)HexNAc(5) (T)">dHex(1)HexNAc(5) (T)</option>
3636 <option value="Hex(1)HexNAc(1) (N)">Hex(1)HexNAc(1) (N)</option> 3594 <option value="dHex(2)Hex(1)HexNAc(1)Kdn(1) (S)">dHex(2)Hex(1)HexNAc(1)Kdn(1) (S)</option>
3637 <option value="Hex(1)HexNAc(1) (S)">Hex(1)HexNAc(1) (S)</option> 3595 <option value="dHex(2)Hex(1)HexNAc(1)Kdn(1) (T)">dHex(2)Hex(1)HexNAc(1)Kdn(1) (T)</option>
3638 <option value="Hex(1)HexNAc(1) (T)">Hex(1)HexNAc(1) (T)</option> 3596 <option value="dHex(2)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(2)Hex(1)HexNAc(2)Kdn(1) (S)</option>
3639 <option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)</option> 3597 <option value="dHex(2)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(2)Hex(1)HexNAc(2)Kdn(1) (T)</option>
3640 <option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)</option> 3598 <option value="dHex(2)Hex(1)HexNAc(2)NeuAc(1) (S)">dHex(2)Hex(1)HexNAc(2)NeuAc(1) (S)</option>
3641 <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option> 3599 <option value="dHex(2)Hex(1)HexNAc(2)NeuAc(1) (T)">dHex(2)Hex(1)HexNAc(2)NeuAc(1) (T)</option>
3642 <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option> 3600 <option value="dHex(2)Hex(1)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(1)HexNAc(2)NeuGc(1) (S)</option>
3643 <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option> 3601 <option value="dHex(2)Hex(1)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(1)HexNAc(2)NeuGc(1) (T)</option>
3644 <option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)</option> 3602 <option value="dHex(2)Hex(1)HexNAc(3) (S)">dHex(2)Hex(1)HexNAc(3) (S)</option>
3645 <option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)</option> 3603 <option value="dHex(2)Hex(1)HexNAc(3) (T)">dHex(2)Hex(1)HexNAc(3) (T)</option>
3646 <option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)</option> 3604 <option value="dHex(2)Hex(2) (S)">dHex(2)Hex(2) (S)</option>
3647 <option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)</option> 3605 <option value="dHex(2)Hex(2) (T)">dHex(2)Hex(2) (T)</option>
3648 <option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)</option> 3606 <option value="dHex(2)Hex(2)HexA(1) (S)">dHex(2)Hex(2)HexA(1) (S)</option>
3649 <option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)</option> 3607 <option value="dHex(2)Hex(2)HexA(1) (T)">dHex(2)Hex(2)HexA(1) (T)</option>
3650 <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option> 3608 <option value="dHex(2)Hex(2)HexA(1)HexNAc(1) (S)">dHex(2)Hex(2)HexA(1)HexNAc(1) (S)</option>
3651 <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option> 3609 <option value="dHex(2)Hex(2)HexA(1)HexNAc(1) (T)">dHex(2)Hex(2)HexA(1)HexNAc(1) (T)</option>
3652 <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option> 3610 <option value="dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)</option>
3653 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)</option> 3611 <option value="dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)</option>
3654 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)</option> 3612 <option value="dHex(2)Hex(2)HexNAc(1) (S)">dHex(2)Hex(2)HexNAc(1) (S)</option>
3655 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)</option> 3613 <option value="dHex(2)Hex(2)HexNAc(1) (T)">dHex(2)Hex(2)HexNAc(1) (T)</option>
3656 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)</option> 3614 <option value="dHex(2)Hex(2)HexNAc(2) (N)">dHex(2)Hex(2)HexNAc(2) (N)</option>
3657 <option value="Hex(1)HexNAc(1)NeuAc(3) (S)">Hex(1)HexNAc(1)NeuAc(3) (S)</option> 3615 <option value="dHex(2)Hex(2)HexNAc(2) (S)">dHex(2)Hex(2)HexNAc(2) (S)</option>
3658 <option value="Hex(1)HexNAc(1)NeuAc(3) (T)">Hex(1)HexNAc(1)NeuAc(3) (T)</option> 3616 <option value="dHex(2)Hex(2)HexNAc(2) (T)">dHex(2)Hex(2)HexNAc(2) (T)</option>
3659 <option value="Hex(1)HexNAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuGc(1) (S)</option> 3617 <option value="dHex(2)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(2)Hex(2)HexNAc(2)Kdn(1) (S)</option>
3660 <option value="Hex(1)HexNAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuGc(1) (T)</option> 3618 <option value="dHex(2)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(2)Hex(2)HexNAc(2)Kdn(1) (T)</option>
3661 <option value="Hex(1)HexNAc(1)NeuGc(2) (S)">Hex(1)HexNAc(1)NeuGc(2) (S)</option> 3619 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuAc(1) (S)</option>
3662 <option value="Hex(1)HexNAc(1)NeuGc(2) (T)">Hex(1)HexNAc(1)NeuGc(2) (T)</option> 3620 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuAc(1) (T)</option>
3663 <option value="Hex(1)HexNAc(1)NeuGc(3) (S)">Hex(1)HexNAc(1)NeuGc(3) (S)</option> 3621 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
3664 <option value="Hex(1)HexNAc(1)NeuGc(3) (T)">Hex(1)HexNAc(1)NeuGc(3) (T)</option> 3622 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
3665 <option value="Hex(1)HexNAc(1)NeuGc(4) (S)">Hex(1)HexNAc(1)NeuGc(4) (S)</option> 3623 <option value="dHex(2)Hex(2)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuGc(1) (S)</option>
3666 <option value="Hex(1)HexNAc(1)NeuGc(4) (T)">Hex(1)HexNAc(1)NeuGc(4) (T)</option> 3624 <option value="dHex(2)Hex(2)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuGc(1) (T)</option>
3667 <option value="Hex(1)HexNAc(1)NeuGc(5) (S)">Hex(1)HexNAc(1)NeuGc(5) (S)</option> 3625 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(2)Sulf(1) (S)</option>
3668 <option value="Hex(1)HexNAc(1)NeuGc(5) (T)">Hex(1)HexNAc(1)NeuGc(5) (T)</option> 3626 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(2)Sulf(1) (T)</option>
3669 <option value="Hex(1)HexNAc(1)Phos(1) (S)">Hex(1)HexNAc(1)Phos(1) (S)</option> 3627 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(2) (S)">dHex(2)Hex(2)HexNAc(2)Sulf(2) (S)</option>
3670 <option value="Hex(1)HexNAc(1)Phos(1) (T)">Hex(1)HexNAc(1)Phos(1) (T)</option> 3628 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(2) (T)">dHex(2)Hex(2)HexNAc(2)Sulf(2) (T)</option>
3671 <option value="Hex(1)HexNAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)Sulf(1) (S)</option> 3629 <option value="dHex(2)Hex(2)HexNAc(3) (N)">dHex(2)Hex(2)HexNAc(3) (N)</option>
3672 <option value="Hex(1)HexNAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)Sulf(1) (T)</option> 3630 <option value="dHex(2)Hex(2)HexNAc(3) (S)">dHex(2)Hex(2)HexNAc(3) (S)</option>
3673 <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option> 3631 <option value="dHex(2)Hex(2)HexNAc(3) (T)">dHex(2)Hex(2)HexNAc(3) (T)</option>
3674 <option value="Hex(1)HexNAc(1)dHex(1) (S)">Hex(1)HexNAc(1)dHex(1) (S)</option> 3632 <option value="dHex(2)Hex(2)HexNAc(3)NeuAc(1) (S)">dHex(2)Hex(2)HexNAc(3)NeuAc(1) (S)</option>
3675 <option value="Hex(1)HexNAc(1)dHex(1) (T)">Hex(1)HexNAc(1)dHex(1) (T)</option> 3633 <option value="dHex(2)Hex(2)HexNAc(3)NeuAc(1) (T)">dHex(2)Hex(2)HexNAc(3)NeuAc(1) (T)</option>
3676 <option value="Hex(1)HexNAc(1)dHex(1)Me(1) (S)">Hex(1)HexNAc(1)dHex(1)Me(1) (S)</option> 3634 <option value="dHex(2)Hex(2)HexNAc(3)NeuGc(1) (S)">dHex(2)Hex(2)HexNAc(3)NeuGc(1) (S)</option>
3677 <option value="Hex(1)HexNAc(1)dHex(1)Me(1) (T)">Hex(1)HexNAc(1)dHex(1)Me(1) (T)</option> 3635 <option value="dHex(2)Hex(2)HexNAc(3)NeuGc(1) (T)">dHex(2)Hex(2)HexNAc(3)NeuGc(1) (T)</option>
3678 <option value="Hex(1)HexNAc(1)dHex(1)Me(2) (S)">Hex(1)HexNAc(1)dHex(1)Me(2) (S)</option> 3636 <option value="dHex(2)Hex(2)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(3)Sulf(1) (S)</option>
3679 <option value="Hex(1)HexNAc(1)dHex(1)Me(2) (T)">Hex(1)HexNAc(1)dHex(1)Me(2) (T)</option> 3637 <option value="dHex(2)Hex(2)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(3)Sulf(1) (T)</option>
3680 <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option> 3638 <option value="dHex(2)Hex(2)HexNAc(4) (S)">dHex(2)Hex(2)HexNAc(4) (S)</option>
3681 <option value="Hex(1)HexNAc(2) (S)">Hex(1)HexNAc(2) (S)</option> 3639 <option value="dHex(2)Hex(2)HexNAc(4) (T)">dHex(2)Hex(2)HexNAc(4) (T)</option>
3682 <option value="Hex(1)HexNAc(2) (T)">Hex(1)HexNAc(2) (T)</option> 3640 <option value="dHex(2)Hex(2)HexNAc(5) (S)">dHex(2)Hex(2)HexNAc(5) (S)</option>
3683 <option value="Hex(1)HexNAc(2)NeuAc(1) (S)">Hex(1)HexNAc(2)NeuAc(1) (S)</option> 3641 <option value="dHex(2)Hex(2)HexNAc(5) (T)">dHex(2)Hex(2)HexNAc(5) (T)</option>
3684 <option value="Hex(1)HexNAc(2)NeuAc(1) (T)">Hex(1)HexNAc(2)NeuAc(1) (T)</option> 3642 <option value="dHex(2)Hex(3) (S)">dHex(2)Hex(3) (S)</option>
3685 <option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 3643 <option value="dHex(2)Hex(3) (T)">dHex(2)Hex(3) (T)</option>
3686 <option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 3644 <option value="dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)</option>
3687 <option value="Hex(1)HexNAc(2)NeuAc(2) (S)">Hex(1)HexNAc(2)NeuAc(2) (S)</option> 3645 <option value="dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)</option>
3688 <option value="Hex(1)HexNAc(2)NeuAc(2) (T)">Hex(1)HexNAc(2)NeuAc(2) (T)</option> 3646 <option value="dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)</option>
3689 <option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)</option> 3647 <option value="dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)</option>
3690 <option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)</option> 3648 <option value="dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)</option>
3691 <option value="Hex(1)HexNAc(2)NeuGc(1) (S)">Hex(1)HexNAc(2)NeuGc(1) (S)</option> 3649 <option value="dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)</option>
3692 <option value="Hex(1)HexNAc(2)NeuGc(1) (T)">Hex(1)HexNAc(2)NeuGc(1) (T)</option> 3650 <option value="dHex(2)Hex(3)HexNAc(1)Sulf(1) (S)">dHex(2)Hex(3)HexNAc(1)Sulf(1) (S)</option>
3693 <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option> 3651 <option value="dHex(2)Hex(3)HexNAc(1)Sulf(1) (T)">dHex(2)Hex(3)HexNAc(1)Sulf(1) (T)</option>
3694 <option value="Hex(1)HexNAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)Sulf(1) (S)</option> 3652 <option value="dHex(2)Hex(3)HexNAc(2) (N)">dHex(2)Hex(3)HexNAc(2) (N)</option>
3695 <option value="Hex(1)HexNAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)Sulf(1) (T)</option> 3653 <option value="dHex(2)Hex(3)HexNAc(2) (S)">dHex(2)Hex(3)HexNAc(2) (S)</option>
3696 <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option> 3654 <option value="dHex(2)Hex(3)HexNAc(2) (T)">dHex(2)Hex(3)HexNAc(2) (T)</option>
3697 <option value="Hex(1)HexNAc(2)dHex(1) (S)">Hex(1)HexNAc(2)dHex(1) (S)</option> 3655 <option value="dHex(2)Hex(3)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(3)HexNAc(2)NeuGc(1) (S)</option>
3698 <option value="Hex(1)HexNAc(2)dHex(1) (T)">Hex(1)HexNAc(2)dHex(1) (T)</option> 3656 <option value="dHex(2)Hex(3)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(3)HexNAc(2)NeuGc(1) (T)</option>
3699 <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option> 3657 <option value="dHex(2)Hex(3)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(3)HexNAc(2)Sulf(1) (S)</option>
3700 <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option> 3658 <option value="dHex(2)Hex(3)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(3)HexNAc(2)Sulf(1) (T)</option>
3701 <option value="Hex(1)HexNAc(2)dHex(2) (S)">Hex(1)HexNAc(2)dHex(2) (S)</option> 3659 <option value="dHex(2)Hex(3)HexNAc(3) (N)">dHex(2)Hex(3)HexNAc(3) (N)</option>
3702 <option value="Hex(1)HexNAc(2)dHex(2) (T)">Hex(1)HexNAc(2)dHex(2) (T)</option> 3660 <option value="dHex(2)Hex(3)HexNAc(3) (S)">dHex(2)Hex(3)HexNAc(3) (S)</option>
3703 <option value="Hex(1)HexNAc(3) (S)">Hex(1)HexNAc(3) (S)</option> 3661 <option value="dHex(2)Hex(3)HexNAc(3) (T)">dHex(2)Hex(3)HexNAc(3) (T)</option>
3704 <option value="Hex(1)HexNAc(3) (T)">Hex(1)HexNAc(3) (T)</option> 3662 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(1) (S)">dHex(2)Hex(3)HexNAc(3)NeuAc(1) (S)</option>
3705 <option value="Hex(1)HexNAc(3)NeuAc(1) (S)">Hex(1)HexNAc(3)NeuAc(1) (S)</option> 3663 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(1) (T)">dHex(2)Hex(3)HexNAc(3)NeuAc(1) (T)</option>
3706 <option value="Hex(1)HexNAc(3)NeuAc(1) (T)">Hex(1)HexNAc(3)NeuAc(1) (T)</option> 3664 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(2) (S)">dHex(2)Hex(3)HexNAc(3)NeuAc(2) (S)</option>
3707 <option value="Hex(1)HexNAc(3)NeuAc(2) (S)">Hex(1)HexNAc(3)NeuAc(2) (S)</option> 3665 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(2) (T)">dHex(2)Hex(3)HexNAc(3)NeuAc(2) (T)</option>
3708 <option value="Hex(1)HexNAc(3)NeuAc(2) (T)">Hex(1)HexNAc(3)NeuAc(2) (T)</option> 3666 <option value="dHex(2)Hex(3)HexNAc(3)NeuGc(1) (S)">dHex(2)Hex(3)HexNAc(3)NeuGc(1) (S)</option>
3709 <option value="Hex(1)HexNAc(3)NeuGc(1) (S)">Hex(1)HexNAc(3)NeuGc(1) (S)</option> 3667 <option value="dHex(2)Hex(3)HexNAc(3)NeuGc(1) (T)">dHex(2)Hex(3)HexNAc(3)NeuGc(1) (T)</option>
3710 <option value="Hex(1)HexNAc(3)NeuGc(1) (T)">Hex(1)HexNAc(3)NeuGc(1) (T)</option> 3668 <option value="dHex(2)Hex(3)HexNAc(3)Pent(1) (N)">dHex(2)Hex(3)HexNAc(3)Pent(1) (N)</option>
3711 <option value="Hex(1)HexNAc(3)Sulf(1) (S)">Hex(1)HexNAc(3)Sulf(1) (S)</option> 3669 <option value="dHex(2)Hex(3)HexNAc(3)Pent(2) (N)">dHex(2)Hex(3)HexNAc(3)Pent(2) (N)</option>
3712 <option value="Hex(1)HexNAc(3)Sulf(1) (T)">Hex(1)HexNAc(3)Sulf(1) (T)</option> 3670 <option value="dHex(2)Hex(3)HexNAc(4) (N)">dHex(2)Hex(3)HexNAc(4) (N)</option>
3713 <option value="Hex(1)NeuAc(1) (S)">Hex(1)NeuAc(1) (S)</option> 3671 <option value="dHex(2)Hex(3)HexNAc(4) (S)">dHex(2)Hex(3)HexNAc(4) (S)</option>
3714 <option value="Hex(1)NeuAc(1) (T)">Hex(1)NeuAc(1) (T)</option> 3672 <option value="dHex(2)Hex(3)HexNAc(4) (T)">dHex(2)Hex(3)HexNAc(4) (T)</option>
3715 <option value="Hex(1)NeuAc(1)Pent(1) (S)">Hex(1)NeuAc(1)Pent(1) (S)</option> 3673 <option value="dHex(2)Hex(3)HexNAc(4)Pent(1) (N)">dHex(2)Hex(3)HexNAc(4)Pent(1) (N)</option>
3716 <option value="Hex(1)NeuAc(1)Pent(1) (T)">Hex(1)NeuAc(1)Pent(1) (T)</option> 3674 <option value="dHex(2)Hex(3)HexNAc(4)Pent(2) (N)">dHex(2)Hex(3)HexNAc(4)Pent(2) (N)</option>
3717 <option value="Hex(1)NeuGc(1) (S)">Hex(1)NeuGc(1) (S)</option> 3675 <option value="dHex(2)Hex(3)HexNAc(5) (S)">dHex(2)Hex(3)HexNAc(5) (S)</option>
3718 <option value="Hex(1)NeuGc(1) (T)">Hex(1)NeuGc(1) (T)</option> 3676 <option value="dHex(2)Hex(3)HexNAc(5) (T)">dHex(2)Hex(3)HexNAc(5) (T)</option>
3719 <option value="Hex(1)Pent(1) (S)">Hex(1)Pent(1) (S)</option> 3677 <option value="dHex(2)Hex(3)HexNAc(6) (N)">dHex(2)Hex(3)HexNAc(6) (N)</option>
3720 <option value="Hex(1)Pent(1) (T)">Hex(1)Pent(1) (T)</option> 3678 <option value="dHex(2)Hex(4) (S)">dHex(2)Hex(4) (S)</option>
3721 <option value="Hex(1)Pent(2) (S)">Hex(1)Pent(2) (S)</option> 3679 <option value="dHex(2)Hex(4) (T)">dHex(2)Hex(4) (T)</option>
3722 <option value="Hex(1)Pent(2) (T)">Hex(1)Pent(2) (T)</option> 3680 <option value="dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)</option>
3723 <option value="Hex(10)Phos(3) (S)">Hex(10)Phos(3) (S)</option> 3681 <option value="dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)</option>
3724 <option value="Hex(10)Phos(3) (T)">Hex(10)Phos(3) (T)</option> 3682 <option value="dHex(2)Hex(4)HexNAc(1) (S)">dHex(2)Hex(4)HexNAc(1) (S)</option>
3725 <option value="Hex(2) (K)">Hex(2) (K)</option> 3683 <option value="dHex(2)Hex(4)HexNAc(1) (T)">dHex(2)Hex(4)HexNAc(1) (T)</option>
3726 <option value="Hex(2) (R)">Hex(2) (R)</option> 3684 <option value="dHex(2)Hex(4)HexNAc(2) (N)">dHex(2)Hex(4)HexNAc(2) (N)</option>
3727 <option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option> 3685 <option value="dHex(2)Hex(4)HexNAc(2) (S)">dHex(2)Hex(4)HexNAc(2) (S)</option>
3728 <option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option> 3686 <option value="dHex(2)Hex(4)HexNAc(2) (T)">dHex(2)Hex(4)HexNAc(2) (T)</option>
3729 <option value="Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (S)</option> 3687 <option value="dHex(2)Hex(4)HexNAc(3) (N)">dHex(2)Hex(4)HexNAc(3) (N)</option>
3730 <option value="Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (T)</option> 3688 <option value="dHex(2)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(2)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)</option>
3731 <option value="Hex(2)HexA(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)Pent(1)Sulf(1) (S)</option> 3689 <option value="dHex(2)Hex(4)HexNAc(3)Pent(1) (N)">dHex(2)Hex(4)HexNAc(3)Pent(1) (N)</option>
3732 <option value="Hex(2)HexA(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)Pent(1)Sulf(1) (T)</option> 3690 <option value="dHex(2)Hex(4)HexNAc(4) (N)">dHex(2)Hex(4)HexNAc(4) (N)</option>
3733 <option value="Hex(2)HexNAc(1) (S)">Hex(2)HexNAc(1) (S)</option> 3691 <option value="dHex(2)Hex(4)HexNAc(4) (S)">dHex(2)Hex(4)HexNAc(4) (S)</option>
3734 <option value="Hex(2)HexNAc(1) (T)">Hex(2)HexNAc(1) (T)</option> 3692 <option value="dHex(2)Hex(4)HexNAc(4) (T)">dHex(2)Hex(4)HexNAc(4) (T)</option>
3735 <option value="Hex(2)HexNAc(1)Me(1) (S)">Hex(2)HexNAc(1)Me(1) (S)</option> 3693 <option value="dHex(2)Hex(4)HexNAc(4)Pent(1) (N)">dHex(2)Hex(4)HexNAc(4)Pent(1) (N)</option>
3736 <option value="Hex(2)HexNAc(1)Me(1) (T)">Hex(2)HexNAc(1)Me(1) (T)</option> 3694 <option value="dHex(2)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(2)Hex(4)HexNAc(4)Sulf(1) (N)</option>
3737 <option value="Hex(2)HexNAc(1)NeuGc(1) (S)">Hex(2)HexNAc(1)NeuGc(1) (S)</option> 3695 <option value="dHex(2)Hex(4)HexNAc(5) (N)">dHex(2)Hex(4)HexNAc(5) (N)</option>
3738 <option value="Hex(2)HexNAc(1)NeuGc(1) (T)">Hex(2)HexNAc(1)NeuGc(1) (T)</option> 3696 <option value="dHex(2)Hex(4)HexNAc(5) (S)">dHex(2)Hex(4)HexNAc(5) (S)</option>
3739 <option value="Hex(2)HexNAc(1)NeuGc(2) (S)">Hex(2)HexNAc(1)NeuGc(2) (S)</option> 3697 <option value="dHex(2)Hex(4)HexNAc(5) (T)">dHex(2)Hex(4)HexNAc(5) (T)</option>
3740 <option value="Hex(2)HexNAc(1)NeuGc(2) (T)">Hex(2)HexNAc(1)NeuGc(2) (T)</option> 3698 <option value="dHex(2)Hex(5)HexNAc(3)Pent(1) (N)">dHex(2)Hex(5)HexNAc(3)Pent(1) (N)</option>
3741 <option value="Hex(2)HexNAc(1)NeuGc(3) (S)">Hex(2)HexNAc(1)NeuGc(3) (S)</option> 3699 <option value="dHex(2)Hex(5)HexNAc(4) (N)">dHex(2)Hex(5)HexNAc(4) (N)</option>
3742 <option value="Hex(2)HexNAc(1)NeuGc(3) (T)">Hex(2)HexNAc(1)NeuGc(3) (T)</option> 3700 <option value="dHex(2)HexNAc(2)Kdn(1) (S)">dHex(2)HexNAc(2)Kdn(1) (S)</option>
3743 <option value="Hex(2)HexNAc(1)NeuGc(4) (S)">Hex(2)HexNAc(1)NeuGc(4) (S)</option> 3701 <option value="dHex(2)HexNAc(2)Kdn(1) (T)">dHex(2)HexNAc(2)Kdn(1) (T)</option>
3744 <option value="Hex(2)HexNAc(1)NeuGc(4) (T)">Hex(2)HexNAc(1)NeuGc(4) (T)</option> 3702 <option value="dHex(2)HexNAc(5) (S)">dHex(2)HexNAc(5) (S)</option>
3745 <option value="Hex(2)HexNAc(1)Sulf(1) (S)">Hex(2)HexNAc(1)Sulf(1) (S)</option> 3703 <option value="dHex(2)HexNAc(5) (T)">dHex(2)HexNAc(5) (T)</option>
3746 <option value="Hex(2)HexNAc(1)Sulf(1) (T)">Hex(2)HexNAc(1)Sulf(1) (T)</option> 3704 <option value="dHex(2)HexNAc(7) (S)">dHex(2)HexNAc(7) (S)</option>
3747 <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option> 3705 <option value="dHex(2)HexNAc(7) (T)">dHex(2)HexNAc(7) (T)</option>
3748 <option value="Hex(2)HexNAc(2) (S)">Hex(2)HexNAc(2) (S)</option> 3706 <option value="dHex(3)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(3)Hex(1)HexNAc(2)Kdn(1) (S)</option>
3749 <option value="Hex(2)HexNAc(2) (T)">Hex(2)HexNAc(2) (T)</option> 3707 <option value="dHex(3)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(3)Hex(1)HexNAc(2)Kdn(1) (T)</option>
3750 <option value="Hex(2)HexNAc(2)NeuAc(1) (N)">Hex(2)HexNAc(2)NeuAc(1) (N)</option> 3708 <option value="dHex(3)Hex(1)HexNAc(3)Kdn(1) (S)">dHex(3)Hex(1)HexNAc(3)Kdn(1) (S)</option>
3751 <option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 3709 <option value="dHex(3)Hex(1)HexNAc(3)Kdn(1) (T)">dHex(3)Hex(1)HexNAc(3)Kdn(1) (T)</option>
3752 <option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 3710 <option value="dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)</option>
3753 <option value="Hex(2)HexNAc(2)NeuAc(2) (S)">Hex(2)HexNAc(2)NeuAc(2) (S)</option> 3711 <option value="dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)</option>
3754 <option value="Hex(2)HexNAc(2)NeuAc(2) (T)">Hex(2)HexNAc(2)NeuAc(2) (T)</option> 3712 <option value="dHex(3)Hex(2)HexNAc(2) (S)">dHex(3)Hex(2)HexNAc(2) (S)</option>
3755 <option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option> 3713 <option value="dHex(3)Hex(2)HexNAc(2) (T)">dHex(3)Hex(2)HexNAc(2) (T)</option>
3756 <option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option> 3714 <option value="dHex(3)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(3)Hex(2)HexNAc(2)Kdn(1) (S)</option>
3757 <option value="Hex(2)HexNAc(2)NeuGc(1) (S)">Hex(2)HexNAc(2)NeuGc(1) (S)</option> 3715 <option value="dHex(3)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(3)Hex(2)HexNAc(2)Kdn(1) (T)</option>
3758 <option value="Hex(2)HexNAc(2)NeuGc(1) (T)">Hex(2)HexNAc(2)NeuGc(1) (T)</option> 3716 <option value="dHex(3)Hex(2)HexNAc(3) (S)">dHex(3)Hex(2)HexNAc(3) (S)</option>
3759 <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option> 3717 <option value="dHex(3)Hex(2)HexNAc(3) (T)">dHex(3)Hex(2)HexNAc(3) (T)</option>
3760 <option value="Hex(2)HexNAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)Sulf(1) (S)</option> 3718 <option value="dHex(3)Hex(2)HexNAc(3)Kdn(1) (S)">dHex(3)Hex(2)HexNAc(3)Kdn(1) (S)</option>
3761 <option value="Hex(2)HexNAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)Sulf(1) (T)</option> 3719 <option value="dHex(3)Hex(2)HexNAc(3)Kdn(1) (T)">dHex(3)Hex(2)HexNAc(3)Kdn(1) (T)</option>
3762 <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option> 3720 <option value="dHex(3)Hex(2)HexNAc(4) (S)">dHex(3)Hex(2)HexNAc(4) (S)</option>
3763 <option value="Hex(2)HexNAc(2)dHex(1) (S)">Hex(2)HexNAc(2)dHex(1) (S)</option> 3721 <option value="dHex(3)Hex(2)HexNAc(4) (T)">dHex(3)Hex(2)HexNAc(4) (T)</option>
3764 <option value="Hex(2)HexNAc(2)dHex(1) (T)">Hex(2)HexNAc(2)dHex(1) (T)</option> 3722 <option value="dHex(3)Hex(3)HexNAc(3) (S)">dHex(3)Hex(3)HexNAc(3) (S)</option>
3765 <option value="Hex(2)HexNAc(3) (S)">Hex(2)HexNAc(3) (S)</option> 3723 <option value="dHex(3)Hex(3)HexNAc(3) (T)">dHex(3)Hex(3)HexNAc(3) (T)</option>
3766 <option value="Hex(2)HexNAc(3) (T)">Hex(2)HexNAc(3) (T)</option> 3724 <option value="dHex(3)Hex(3)HexNAc(3)NeuAc(1) (S)">dHex(3)Hex(3)HexNAc(3)NeuAc(1) (S)</option>
3767 <option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)</option> 3725 <option value="dHex(3)Hex(3)HexNAc(3)NeuAc(1) (T)">dHex(3)Hex(3)HexNAc(3)NeuAc(1) (T)</option>
3768 <option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)</option> 3726 <option value="dHex(3)Hex(3)HexNAc(3)Pent(1) (N)">dHex(3)Hex(3)HexNAc(3)Pent(1) (N)</option>
3769 <option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option> 3727 <option value="dHex(3)Hex(3)HexNAc(4) (N)">dHex(3)Hex(3)HexNAc(4) (N)</option>
3770 <option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option> 3728 <option value="dHex(3)Hex(3)HexNAc(4)Pent(1) (N)">dHex(3)Hex(3)HexNAc(4)Pent(1) (N)</option>
3771 <option value="Hex(2)HexNAc(3)NeuAc(2) (S)">Hex(2)HexNAc(3)NeuAc(2) (S)</option> 3729 <option value="dHex(3)Hex(4)HexNAc(4) (N)">dHex(3)Hex(4)HexNAc(4) (N)</option>
3772 <option value="Hex(2)HexNAc(3)NeuAc(2) (T)">Hex(2)HexNAc(3)NeuAc(2) (T)</option> 3730 <option value="dHex(3)Hex(4)HexNAc(4) (S)">dHex(3)Hex(4)HexNAc(4) (S)</option>
3773 <option value="Hex(2)HexNAc(3)NeuAc(3) (S)">Hex(2)HexNAc(3)NeuAc(3) (S)</option> 3731 <option value="dHex(3)Hex(4)HexNAc(4) (T)">dHex(3)Hex(4)HexNAc(4) (T)</option>
3774 <option value="Hex(2)HexNAc(3)NeuAc(3) (T)">Hex(2)HexNAc(3)NeuAc(3) (T)</option> 3732 <option value="dHex(3)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(3)Hex(4)HexNAc(4)Sulf(1) (N)</option>
3775 <option value="Hex(2)HexNAc(3)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuGc(1) (S)</option> 3733 <option value="dHex(3)HexNAc(3)Kdn(1) (S)">dHex(3)HexNAc(3)Kdn(1) (S)</option>
3776 <option value="Hex(2)HexNAc(3)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuGc(1) (T)</option> 3734 <option value="dHex(3)HexNAc(3)Kdn(1) (T)">dHex(3)HexNAc(3)Kdn(1) (T)</option>
3777 <option value="Hex(2)HexNAc(3)NeuGc(2) (S)">Hex(2)HexNAc(3)NeuGc(2) (S)</option> 3735 <option value="dHex(4)Hex(1)HexNAc(1)Kdn(2) (S)">dHex(4)Hex(1)HexNAc(1)Kdn(2) (S)</option>
3778 <option value="Hex(2)HexNAc(3)NeuGc(2) (T)">Hex(2)HexNAc(3)NeuGc(2) (T)</option> 3736 <option value="dHex(4)Hex(1)HexNAc(1)Kdn(2) (T)">dHex(4)Hex(1)HexNAc(1)Kdn(2) (T)</option>
3779 <option value="Hex(2)HexNAc(3)NeuGc(3) (S)">Hex(2)HexNAc(3)NeuGc(3) (S)</option> 3737 <option value="dHex(4)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(4)Hex(1)HexNAc(2)Kdn(1) (S)</option>
3780 <option value="Hex(2)HexNAc(3)NeuGc(3) (T)">Hex(2)HexNAc(3)NeuGc(3) (T)</option> 3738 <option value="dHex(4)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(4)Hex(1)HexNAc(2)Kdn(1) (T)</option>
3781 <option value="Hex(2)HexNAc(3)Sulf(1) (S)">Hex(2)HexNAc(3)Sulf(1) (S)</option> 3739 <option value="dHex(4)Hex(1)HexNAc(3)Kdn(1) (S)">dHex(4)Hex(1)HexNAc(3)Kdn(1) (S)</option>
3782 <option value="Hex(2)HexNAc(3)Sulf(1) (T)">Hex(2)HexNAc(3)Sulf(1) (T)</option> 3740 <option value="dHex(4)Hex(1)HexNAc(3)Kdn(1) (T)">dHex(4)Hex(1)HexNAc(3)Kdn(1) (T)</option>
3783 <option value="Hex(2)HexNAc(4) (S)">Hex(2)HexNAc(4) (S)</option> 3741 <option value="dHex(4)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(4)Hex(2)HexNAc(2)Kdn(1) (S)</option>
3784 <option value="Hex(2)HexNAc(4) (T)">Hex(2)HexNAc(4) (T)</option> 3742 <option value="dHex(4)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(4)Hex(2)HexNAc(2)Kdn(1) (T)</option>
3785 <option value="Hex(2)HexNAc(4)NeuAc(1) (S)">Hex(2)HexNAc(4)NeuAc(1) (S)</option> 3743 <option value="dHex(4)Hex(2)HexNAc(3) (S)">dHex(4)Hex(2)HexNAc(3) (S)</option>
3786 <option value="Hex(2)HexNAc(4)NeuAc(1) (T)">Hex(2)HexNAc(4)NeuAc(1) (T)</option> 3744 <option value="dHex(4)Hex(2)HexNAc(3) (T)">dHex(4)Hex(2)HexNAc(3) (T)</option>
3787 <option value="Hex(2)HexNAc(5) (S)">Hex(2)HexNAc(5) (S)</option> 3745 <option value="dHex(4)Hex(3)HexNAc(3) (S)">dHex(4)Hex(3)HexNAc(3) (S)</option>
3788 <option value="Hex(2)HexNAc(5) (T)">Hex(2)HexNAc(5) (T)</option> 3746 <option value="dHex(4)Hex(3)HexNAc(3) (T)">dHex(4)Hex(3)HexNAc(3) (T)</option>
3789 <option value="Hex(2)NeuAc(1) (S)">Hex(2)NeuAc(1) (S)</option> 3747 <option value="dHex(4)HexNAc(3)Kdn(1) (S)">dHex(4)HexNAc(3)Kdn(1) (S)</option>
3790 <option value="Hex(2)NeuAc(1) (T)">Hex(2)NeuAc(1) (T)</option> 3748 <option value="dHex(4)HexNAc(3)Kdn(1) (T)">dHex(4)HexNAc(3)Kdn(1) (T)</option>
3791 <option value="Hex(3) (N)">Hex(3) (N)</option> 3749 <option value="DHP (C)">DHP (C)</option>
3792 <option value="Hex(3) (S)">Hex(3) (S)</option> 3750 <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
3793 <option value="Hex(3) (T)">Hex(3) (T)</option> 3751 <option value="DiART6plex (K)">DiART6plex (K)</option>
3794 <option value="Hex(3)HexNAc(1) (S)">Hex(3)HexNAc(1) (S)</option> 3752 <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
3795 <option value="Hex(3)HexNAc(1) (T)">Hex(3)HexNAc(1) (T)</option> 3753 <option value="DiART6plex (Protein N-term)">DiART6plex (Protein N-term)</option>
3796 <option value="Hex(3)HexNAc(1)Me(1) (S)">Hex(3)HexNAc(1)Me(1) (S)</option> 3754 <option value="DiART6plex (Y)">DiART6plex (Y)</option>
3797 <option value="Hex(3)HexNAc(1)Me(1) (T)">Hex(3)HexNAc(1)Me(1) (T)</option> 3755 <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
3798 <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option> 3756 <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
3799 <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option> 3757 <option value="DiART6plex115 (Protein N-term)">DiART6plex115 (Protein N-term)</option>
3800 <option value="Hex(3)HexNAc(2) (S)">Hex(3)HexNAc(2) (S)</option> 3758 <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
3801 <option value="Hex(3)HexNAc(2) (T)">Hex(3)HexNAc(2) (T)</option> 3759 <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
3802 <option value="Hex(3)HexNAc(2)NeuAc(1) (N)">Hex(3)HexNAc(2)NeuAc(1) (N)</option> 3760 <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
3803 <option value="Hex(3)HexNAc(2)NeuAc(2) (S)">Hex(3)HexNAc(2)NeuAc(2) (S)</option> 3761 <option value="DiART6plex116/119 (Protein N-term)">DiART6plex116/119 (Protein N-term)</option>
3804 <option value="Hex(3)HexNAc(2)NeuAc(2) (T)">Hex(3)HexNAc(2)NeuAc(2) (T)</option> 3762 <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
3805 <option value="Hex(3)HexNAc(2)Pent(1) (N)">Hex(3)HexNAc(2)Pent(1) (N)</option> 3763 <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
3806 <option value="Hex(3)HexNAc(2)Phos(1) (N)">Hex(3)HexNAc(2)Phos(1) (N)</option> 3764 <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
3807 <option value="Hex(3)HexNAc(3) (N)">Hex(3)HexNAc(3) (N)</option> 3765 <option value="DiART6plex117 (Protein N-term)">DiART6plex117 (Protein N-term)</option>
3808 <option value="Hex(3)HexNAc(3) (S)">Hex(3)HexNAc(3) (S)</option> 3766 <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
3809 <option value="Hex(3)HexNAc(3) (T)">Hex(3)HexNAc(3) (T)</option> 3767 <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
3810 <option value="Hex(3)HexNAc(3)NeuAc(1) (S)">Hex(3)HexNAc(3)NeuAc(1) (S)</option> 3768 <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
3811 <option value="Hex(3)HexNAc(3)NeuAc(1) (T)">Hex(3)HexNAc(3)NeuAc(1) (T)</option> 3769 <option value="DiART6plex118 (Protein N-term)">DiART6plex118 (Protein N-term)</option>
3812 <option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)</option> 3770 <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
3813 <option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)</option> 3771 <option value="Dibromo (Y)">Dibromo (Y)</option>
3814 <option value="Hex(3)HexNAc(3)NeuAc(2) (S)">Hex(3)HexNAc(3)NeuAc(2) (S)</option> 3772 <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
3815 <option value="Hex(3)HexNAc(3)NeuAc(2) (T)">Hex(3)HexNAc(3)NeuAc(2) (T)</option> 3773 <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
3816 <option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)</option> 3774 <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
3817 <option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)</option> 3775 <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
3818 <option value="Hex(3)HexNAc(3)NeuGc(1) (S)">Hex(3)HexNAc(3)NeuGc(1) (S)</option> 3776 <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
3819 <option value="Hex(3)HexNAc(3)NeuGc(1) (T)">Hex(3)HexNAc(3)NeuGc(1) (T)</option> 3777 <option value="dichlorination (C)">dichlorination (C)</option>
3820 <option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)</option> 3778 <option value="dichlorination (Y)">dichlorination (Y)</option>
3821 <option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)</option> 3779 <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
3822 <option value="Hex(3)HexNAc(3)Pent(1) (N)">Hex(3)HexNAc(3)Pent(1) (N)</option> 3780 <option value="Didehydro (S)">Didehydro (S)</option>
3823 <option value="Hex(3)HexNAc(3)Sulf(1) (S)">Hex(3)HexNAc(3)Sulf(1) (S)</option> 3781 <option value="Didehydro (T)">Didehydro (T)</option>
3824 <option value="Hex(3)HexNAc(3)Sulf(1) (T)">Hex(3)HexNAc(3)Sulf(1) (T)</option> 3782 <option value="Didehydro (Y)">Didehydro (Y)</option>
3825 <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option> 3783 <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
3826 <option value="Hex(3)HexNAc(4) (S)">Hex(3)HexNAc(4) (S)</option> 3784 <option value="Diethyl (K)">Diethyl (K)</option>
3827 <option value="Hex(3)HexNAc(4) (T)">Hex(3)HexNAc(4) (T)</option> 3785 <option value="Diethyl (N-term)">Diethyl (N-term)</option>
3828 <option value="Hex(3)HexNAc(4)NeuAc(1) (N)">Hex(3)HexNAc(4)NeuAc(1) (N)</option> 3786 <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
3829 <option value="Hex(3)HexNAc(4)Pent(1) (N)">Hex(3)HexNAc(4)Pent(1) (N)</option> 3787 <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
3830 <option value="Hex(3)HexNAc(4)Sulf(1) (N)">Hex(3)HexNAc(4)Sulf(1) (N)</option> 3788 <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
3831 <option value="Hex(3)HexNAc(5) (N)">Hex(3)HexNAc(5) (N)</option> 3789 <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
3832 <option value="Hex(3)HexNAc(5) (S)">Hex(3)HexNAc(5) (S)</option> 3790 <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
3833 <option value="Hex(3)HexNAc(5) (T)">Hex(3)HexNAc(5) (T)</option> 3791 <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
3834 <option value="Hex(3)HexNAc(5)Sulf(1) (N)">Hex(3)HexNAc(5)Sulf(1) (N)</option> 3792 <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
3835 <option value="Hex(3)HexNAc(6) (N)">Hex(3)HexNAc(6) (N)</option> 3793 <option value="Difuran (Y)">Difuran (Y)</option>
3836 <option value="Hex(3)HexNAc(6) (S)">Hex(3)HexNAc(6) (S)</option> 3794 <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
3837 <option value="Hex(3)HexNAc(6) (T)">Hex(3)HexNAc(6) (T)</option> 3795 <option value="Diiodo (H)">Diiodo (H)</option>
3838 <option value="Hex(3)HexNAc(6)NeuAc(1) (N)">Hex(3)HexNAc(6)NeuAc(1) (N)</option> 3796 <option value="Diiodo (Y)">Diiodo (Y)</option>
3839 <option value="Hex(3)HexNAc(6)Sulf(1) (N)">Hex(3)HexNAc(6)Sulf(1) (N)</option> 3797 <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
3840 <option value="Hex(3)HexNAc(6)Sulf(2) (N)">Hex(3)HexNAc(6)Sulf(2) (N)</option> 3798 <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
3841 <option value="Hex(3)HexNAc(7) (N)">Hex(3)HexNAc(7) (N)</option> 3799 <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
3842 <option value="Hex(3)HexNAc(7)Sulf(1) (N)">Hex(3)HexNAc(7)Sulf(1) (N)</option> 3800 <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
3843 <option value="Hex(3)Phos(1) (S)">Hex(3)Phos(1) (S)</option> 3801 <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
3844 <option value="Hex(3)Phos(1) (T)">Hex(3)Phos(1) (T)</option> 3802 <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
3845 <option value="Hex(4) (S)">Hex(4) (S)</option> 3803 <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
3846 <option value="Hex(4) (T)">Hex(4) (T)</option> 3804 <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
3847 <option value="Hex(4)HexNAc(1) (S)">Hex(4)HexNAc(1) (S)</option> 3805 <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
3848 <option value="Hex(4)HexNAc(1) (T)">Hex(4)HexNAc(1) (T)</option> 3806 <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
3849 <option value="Hex(4)HexNAc(2) (N)">Hex(4)HexNAc(2) (N)</option> 3807 <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
3850 <option value="Hex(4)HexNAc(2)NeuAc(1) (N)">Hex(4)HexNAc(2)NeuAc(1) (N)</option> 3808 <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
3851 <option value="Hex(4)HexNAc(2)Pent(1) (N)">Hex(4)HexNAc(2)Pent(1) (N)</option> 3809 <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
3852 <option value="Hex(4)HexNAc(3) (N)">Hex(4)HexNAc(3) (N)</option> 3810 <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
3853 <option value="Hex(4)HexNAc(3) (S)">Hex(4)HexNAc(3) (S)</option> 3811 <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
3854 <option value="Hex(4)HexNAc(3) (T)">Hex(4)HexNAc(3) (T)</option> 3812 <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
3855 <option value="Hex(4)HexNAc(3)NeuAc(1) (N)">Hex(4)HexNAc(3)NeuAc(1) (N)</option> 3813 <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
3856 <option value="Hex(4)HexNAc(3)NeuAc(1) (S)">Hex(4)HexNAc(3)NeuAc(1) (S)</option> 3814 <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
3857 <option value="Hex(4)HexNAc(3)NeuAc(1) (T)">Hex(4)HexNAc(3)NeuAc(1) (T)</option> 3815 <option value="Dimethyl (K)">Dimethyl (K)</option>
3858 <option value="Hex(4)HexNAc(3)NeuAc(2) (N)">Hex(4)HexNAc(3)NeuAc(2) (N)</option> 3816 <option value="Dimethyl (N)">Dimethyl (N)</option>
3859 <option value="Hex(4)HexNAc(3)NeuGc(1) (N)">Hex(4)HexNAc(3)NeuGc(1) (N)</option> 3817 <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
3860 <option value="Hex(4)HexNAc(3)Pent(1) (N)">Hex(4)HexNAc(3)Pent(1) (N)</option> 3818 <option value="Dimethyl (Protein N-term P)">Dimethyl (Protein N-term P)</option>
3861 <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option> 3819 <option value="Dimethyl (Protein N-term)">Dimethyl (Protein N-term)</option>
3862 <option value="Hex(4)HexNAc(4) (S)">Hex(4)HexNAc(4) (S)</option> 3820 <option value="Dimethyl (R)">Dimethyl (R)</option>
3863 <option value="Hex(4)HexNAc(4) (T)">Hex(4)HexNAc(4) (T)</option> 3821 <option value="Dimethyl:2H(2)13C (K)">Dimethyl:2H(2)13C (K)</option>
3864 <option value="Hex(4)HexNAc(4)Me(2)Pent(1) (N)">Hex(4)HexNAc(4)Me(2)Pent(1) (N)</option> 3822 <option value="Dimethyl:2H(2)13C (N)">Dimethyl:2H(2)13C (N)</option>
3865 <option value="Hex(4)HexNAc(4)NeuAc(1) (N)">Hex(4)HexNAc(4)NeuAc(1) (N)</option> 3823 <option value="Dimethyl:2H(2)13C (N-term)">Dimethyl:2H(2)13C (N-term)</option>
3866 <option value="Hex(4)HexNAc(4)NeuAc(1) (S)">Hex(4)HexNAc(4)NeuAc(1) (S)</option> 3824 <option value="Dimethyl:2H(2)13C (Protein N-term P)">Dimethyl:2H(2)13C (Protein N-term P)</option>
3867 <option value="Hex(4)HexNAc(4)NeuAc(1) (T)">Hex(4)HexNAc(4)NeuAc(1) (T)</option> 3825 <option value="Dimethyl:2H(2)13C (R)">Dimethyl:2H(2)13C (R)</option>
3868 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)</option> 3826 <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
3869 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)</option> 3827 <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
3870 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)</option> 3828 <option value="Dimethyl:2H(4) (Protein N-term)">Dimethyl:2H(4) (Protein N-term)</option>
3871 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)</option> 3829 <option value="Dimethyl:2H(4) (R)">Dimethyl:2H(4) (R)</option>
3872 <option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)</option> 3830 <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
3873 <option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)</option> 3831 <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
3874 <option value="Hex(4)HexNAc(4)Pent(1) (N)">Hex(4)HexNAc(4)Pent(1) (N)</option> 3832 <option value="Dimethyl:2H(4)13C(2) (Protein N-term)">Dimethyl:2H(4)13C(2) (Protein N-term)</option>
3875 <option value="Hex(4)HexNAc(4)Sulf(1) (N)">Hex(4)HexNAc(4)Sulf(1) (N)</option> 3833 <option value="Dimethyl:2H(4)13C(2) (R)">Dimethyl:2H(4)13C(2) (R)</option>
3876 <option value="Hex(4)HexNAc(4)Sulf(2) (S)">Hex(4)HexNAc(4)Sulf(2) (S)</option> 3834 <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
3877 <option value="Hex(4)HexNAc(4)Sulf(2) (T)">Hex(4)HexNAc(4)Sulf(2) (T)</option> 3835 <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
3878 <option value="Hex(4)HexNAc(5) (N)">Hex(4)HexNAc(5) (N)</option> 3836 <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
3879 <option value="Hex(4)HexNAc(5)NeuAc(1) (N)">Hex(4)HexNAc(5)NeuAc(1) (N)</option> 3837 <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
3880 <option value="Hex(4)HexNAc(5)Sulf(1) (N)">Hex(4)HexNAc(5)Sulf(1) (N)</option> 3838 <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
3881 <option value="Hex(4)HexNAc(6) (N)">Hex(4)HexNAc(6) (N)</option> 3839 <option value="Dimethyl:2H(6)13C(2) (Protein N-term)">Dimethyl:2H(6)13C(2) (Protein N-term)</option>
3882 <option value="Hex(4)Phos(1) (S)">Hex(4)Phos(1) (S)</option> 3840 <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
3883 <option value="Hex(4)Phos(1) (T)">Hex(4)Phos(1) (T)</option> 3841 <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
3884 <option value="Hex(5) (S)">Hex(5) (S)</option> 3842 <option value="DimethylArsino (C)">DimethylArsino (C)</option>
3885 <option value="Hex(5) (T)">Hex(5) (T)</option> 3843 <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
3886 <option value="Hex(5)HexNAc(1) (S)">Hex(5)HexNAc(1) (S)</option> 3844 <option value="Dioxidation (C)">Dioxidation (C)</option>
3887 <option value="Hex(5)HexNAc(1) (T)">Hex(5)HexNAc(1) (T)</option> 3845 <option value="Dioxidation (F)">Dioxidation (F)</option>
3888 <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option> 3846 <option value="Dioxidation (K)">Dioxidation (K)</option>
3889 <option value="Hex(5)HexNAc(2)Phos(1) (N)">Hex(5)HexNAc(2)Phos(1) (N)</option> 3847 <option value="Dioxidation (M)">Dioxidation (M)</option>
3890 <option value="Hex(5)HexNAc(3) (N)">Hex(5)HexNAc(3) (N)</option> 3848 <option value="Dioxidation (P)">Dioxidation (P)</option>
3891 <option value="Hex(5)HexNAc(3)Pent(1) (N)">Hex(5)HexNAc(3)Pent(1) (N)</option> 3849 <option value="Dioxidation (R)">Dioxidation (R)</option>
3892 <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option> 3850 <option value="Dioxidation (U)">Dioxidation (U)</option>
3893 <option value="Hex(5)HexNAc(4) (S)">Hex(5)HexNAc(4) (S)</option> 3851 <option value="Dioxidation (W)">Dioxidation (W)</option>
3894 <option value="Hex(5)HexNAc(4) (T)">Hex(5)HexNAc(4) (T)</option> 3852 <option value="Dioxidation (Y)">Dioxidation (Y)</option>
3895 <option value="Hex(5)HexNAc(4)Me(2)Pent(1) (N)">Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option> 3853 <option value="Diphthamide (H)">Diphthamide (H)</option>
3896 <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option> 3854 <option value="Dipyridyl (C)">Dipyridyl (C)</option>
3897 <option value="Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)">Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)</option> 3855 <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
3898 <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option> 3856 <option value="DMPO (C)">DMPO (C)</option>
3899 <option value="Hex(5)HexNAc(4)NeuGc(1) (N)">Hex(5)HexNAc(4)NeuGc(1) (N)</option> 3857 <option value="DMPO (H)">DMPO (H)</option>
3900 <option value="Hex(5)HexNAc(4)Sulf(1) (N)">Hex(5)HexNAc(4)Sulf(1) (N)</option> 3858 <option value="DMPO (Y)">DMPO (Y)</option>
3901 <option value="Hex(5)HexNAc(5) (N)">Hex(5)HexNAc(5) (N)</option> 3859 <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
3902 <option value="Hex(5)HexNAc(5) (S)">Hex(5)HexNAc(5) (S)</option> 3860 <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
3903 <option value="Hex(5)HexNAc(5) (T)">Hex(5)HexNAc(5) (T)</option> 3861 <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
3904 <option value="Hex(5)Phos(1) (S)">Hex(5)Phos(1) (S)</option> 3862 <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
3905 <option value="Hex(5)Phos(1) (T)">Hex(5)Phos(1) (T)</option> 3863 <option value="dNIC (K)">dNIC (K)</option>
3906 <option value="Hex(5)Phos(3) (S)">Hex(5)Phos(3) (S)</option> 3864 <option value="dNIC (N-term)">dNIC (N-term)</option>
3907 <option value="Hex(5)Phos(3) (T)">Hex(5)Phos(3) (T)</option> 3865 <option value="DNPS (C)">DNPS (C)</option>
3908 <option value="Hex(6)HexNAc(2) (N)">Hex(6)HexNAc(2) (N)</option> 3866 <option value="DNPS (W)">DNPS (W)</option>
3909 <option value="Hex(6)HexNAc(2)Phos(1) (N)">Hex(6)HexNAc(2)Phos(1) (N)</option> 3867 <option value="DTBP (K)">DTBP (K)</option>
3910 <option value="Hex(6)HexNAc(3) (N)">Hex(6)HexNAc(3) (N)</option> 3868 <option value="DTBP (N)">DTBP (N)</option>
3911 <option value="Hex(6)HexNAc(3)Phos(1) (N)">Hex(6)HexNAc(3)Phos(1) (N)</option> 3869 <option value="DTBP (Protein N-term)">DTBP (Protein N-term)</option>
3912 <option value="Hex(6)HexNAc(4) (N)">Hex(6)HexNAc(4) (N)</option> 3870 <option value="DTBP (Q)">DTBP (Q)</option>
3913 <option value="Hex(6)HexNAc(4) (S)">Hex(6)HexNAc(4) (S)</option> 3871 <option value="DTBP (R)">DTBP (R)</option>
3914 <option value="Hex(6)HexNAc(4) (T)">Hex(6)HexNAc(4) (T)</option> 3872 <option value="DTT_C (C)">DTT_C (C)</option>
3915 <option value="Hex(6)HexNAc(4)Me(3) (N)">Hex(6)HexNAc(4)Me(3) (N)</option> 3873 <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
3916 <option value="Hex(6)HexNAc(4)Me(3)Pent(1) (N)">Hex(6)HexNAc(4)Me(3)Pent(1) (N)</option> 3874 <option value="DTT_ST (S)">DTT_ST (S)</option>
3917 <option value="Hex(6)HexNAc(5) (N)">Hex(6)HexNAc(5) (N)</option> 3875 <option value="DTT_ST (T)">DTT_ST (T)</option>
3918 <option value="Hex(6)Phos(1) (S)">Hex(6)Phos(1) (S)</option> 3876 <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
3919 <option value="Hex(6)Phos(1) (T)">Hex(6)Phos(1) (T)</option> 3877 <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
3920 <option value="Hex(6)Phos(3) (S)">Hex(6)Phos(3) (S)</option> 3878 <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
3921 <option value="Hex(6)Phos(3) (T)">Hex(6)Phos(3) (T)</option> 3879 <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
3922 <option value="Hex(7)HexNAc(1) (N)">Hex(7)HexNAc(1) (N)</option> 3880 <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
3923 <option value="Hex(7)HexNAc(2) (N)">Hex(7)HexNAc(2) (N)</option> 3881 <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
3924 <option value="Hex(7)HexNAc(2)Phos(1) (N)">Hex(7)HexNAc(2)Phos(1) (N)</option> 3882 <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
3925 <option value="Hex(7)HexNAc(2)Phos(2) (N)">Hex(7)HexNAc(2)Phos(2) (N)</option> 3883 <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
3926 <option value="Hex(7)HexNAc(3) (N)">Hex(7)HexNAc(3) (N)</option> 3884 <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
3927 <option value="Hex(7)HexNAc(3)Phos(1) (N)">Hex(7)HexNAc(3)Phos(1) (N)</option> 3885 <option value="EGCG1 (C)">EGCG1 (C)</option>
3928 <option value="Hex(7)HexNAc(4) (N)">Hex(7)HexNAc(4) (N)</option> 3886 <option value="EGCG2 (C)">EGCG2 (C)</option>
3929 <option value="Hex(7)Phos(3) (S)">Hex(7)Phos(3) (S)</option> 3887 <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
3930 <option value="Hex(7)Phos(3) (T)">Hex(7)Phos(3) (T)</option> 3888 <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
3931 <option value="Hex(8)HexNAc(1) (N)">Hex(8)HexNAc(1) (N)</option> 3889 <option value="EQAT (C)">EQAT (C)</option>
3932 <option value="Hex(8)HexNAc(2) (N)">Hex(8)HexNAc(2) (N)</option> 3890 <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
3933 <option value="Hex(8)Phos(3) (S)">Hex(8)Phos(3) (S)</option> 3891 <option value="EQIGG (K)">EQIGG (K)</option>
3934 <option value="Hex(8)Phos(3) (T)">Hex(8)Phos(3) (T)</option> 3892 <option value="ESP (K)">ESP (K)</option>
3935 <option value="Hex(9)HexNAc(2) (N)">Hex(9)HexNAc(2) (N)</option> 3893 <option value="ESP (N-term)">ESP (N-term)</option>
3936 <option value="Hex(9)Phos(3) (S)">Hex(9)Phos(3) (S)</option> 3894 <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
3937 <option value="Hex(9)Phos(3) (T)">Hex(9)Phos(3) (T)</option> 3895 <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
3938 <option value="HexN (K)">HexN (K)</option> 3896 <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
3939 <option value="HexN (N)">HexN (N)</option> 3897 <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
3940 <option value="HexN (S)">HexN (S)</option> 3898 <option value="Ethanolamine (C)">Ethanolamine (C)</option>
3941 <option value="HexN (T)">HexN (T)</option> 3899 <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
3942 <option value="HexN (W)">HexN (W)</option> 3900 <option value="Ethanolamine (D)">Ethanolamine (D)</option>
3943 <option value="HexNAc (N)">HexNAc (N)</option> 3901 <option value="Ethanolamine (E)">Ethanolamine (E)</option>
3944 <option value="HexNAc (S)">HexNAc (S)</option> 3902 <option value="Ethanolyl (C)">Ethanolyl (C)</option>
3945 <option value="HexNAc (T)">HexNAc (T)</option> 3903 <option value="Ethanolyl (K)">Ethanolyl (K)</option>
3946 <option value="HexNAc(1)Kdn(2) (S)">HexNAc(1)Kdn(2) (S)</option> 3904 <option value="Ethanolyl (R)">Ethanolyl (R)</option>
3947 <option value="HexNAc(1)Kdn(2) (T)">HexNAc(1)Kdn(2) (T)</option> 3905 <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
3948 <option value="HexNAc(1)NeuAc(1) (S)">HexNAc(1)NeuAc(1) (S)</option> 3906 <option value="Ethyl (C-term)">Ethyl (C-term)</option>
3949 <option value="HexNAc(1)NeuAc(1) (T)">HexNAc(1)NeuAc(1) (T)</option> 3907 <option value="Ethyl (D)">Ethyl (D)</option>
3950 <option value="HexNAc(1)NeuGc(1) (S)">HexNAc(1)NeuGc(1) (S)</option> 3908 <option value="Ethyl (E)">Ethyl (E)</option>
3951 <option value="HexNAc(1)NeuGc(1) (T)">HexNAc(1)NeuGc(1) (T)</option> 3909 <option value="Ethyl (K)">Ethyl (K)</option>
3952 <option value="HexNAc(1)NeuGc(2) (S)">HexNAc(1)NeuGc(2) (S)</option> 3910 <option value="Ethyl (N-term)">Ethyl (N-term)</option>
3953 <option value="HexNAc(1)NeuGc(2) (T)">HexNAc(1)NeuGc(2) (T)</option> 3911 <option value="Ethyl (Protein N-term)">Ethyl (Protein N-term)</option>
3954 <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option> 3912 <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
3955 <option value="HexNAc(1)dHex(1) (S)">HexNAc(1)dHex(1) (S)</option> 3913 <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
3956 <option value="HexNAc(1)dHex(1) (T)">HexNAc(1)dHex(1) (T)</option> 3914 <option value="ethylamino (S)">ethylamino (S)</option>
3957 <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option> 3915 <option value="ethylamino (T)">ethylamino (T)</option>
3958 <option value="HexNAc(2) (N)">HexNAc(2) (N)</option> 3916 <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
3959 <option value="HexNAc(2) (S)">HexNAc(2) (S)</option> 3917 <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
3960 <option value="HexNAc(2) (T)">HexNAc(2) (T)</option> 3918 <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
3961 <option value="HexNAc(2)NeuAc(1) (S)">HexNAc(2)NeuAc(1) (S)</option> 3919 <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
3962 <option value="HexNAc(2)NeuAc(1) (T)">HexNAc(2)NeuAc(1) (T)</option> 3920 <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
3963 <option value="HexNAc(2)NeuAc(1)Sulf(1) (S)">HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 3921 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
3964 <option value="HexNAc(2)NeuAc(1)Sulf(1) (T)">HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 3922 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
3965 <option value="HexNAc(2)NeuGc(1) (S)">HexNAc(2)NeuGc(1) (S)</option> 3923 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
3966 <option value="HexNAc(2)NeuGc(1) (T)">HexNAc(2)NeuGc(1) (T)</option> 3924 <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
3967 <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option> 3925 <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
3968 <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option> 3926 <option value="FAD (C)">FAD (C)</option>
3969 <option value="HexNAc(3) (S)">HexNAc(3) (S)</option> 3927 <option value="FAD (H)">FAD (H)</option>
3970 <option value="HexNAc(3) (T)">HexNAc(3) (T)</option> 3928 <option value="FAD (Y)">FAD (Y)</option>
3971 <option value="HexNAc(3)Sulf(1) (S)">HexNAc(3)Sulf(1) (S)</option> 3929 <option value="Farnesyl (C)">Farnesyl (C)</option>
3972 <option value="HexNAc(3)Sulf(1) (T)">HexNAc(3)Sulf(1) (T)</option> 3930 <option value="Fluorescein (C)">Fluorescein (C)</option>
3973 <option value="HexNAc(4) (S)">HexNAc(4) (S)</option> 3931 <option value="Fluorescein-tyramine (Y)">Fluorescein-tyramine (Y)</option>
3974 <option value="HexNAc(4) (T)">HexNAc(4) (T)</option> 3932 <option value="Fluoro (A)">Fluoro (A)</option>
3975 <option value="HexNAc(5) (S)">HexNAc(5) (S)</option> 3933 <option value="Fluoro (F)">Fluoro (F)</option>
3976 <option value="HexNAc(5) (T)">HexNAc(5) (T)</option> 3934 <option value="Fluoro (W)">Fluoro (W)</option>
3977 <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option> 3935 <option value="Fluoro (Y)">Fluoro (Y)</option>
3978 <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option> 3936 <option value="FMN (S)">FMN (S)</option>
3979 <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option> 3937 <option value="FMN (T)">FMN (T)</option>
3980 <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option> 3938 <option value="FMNC (C)">FMNC (C)</option>
3981 <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option> 3939 <option value="FMNH (C)">FMNH (C)</option>
3982 <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option> 3940 <option value="FMNH (H)">FMNH (H)</option>
3983 <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option> 3941 <option value="FNEM (C)">FNEM (C)</option>
3984 <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option> 3942 <option value="Formyl (K)">Formyl (K)</option>
3985 <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option> 3943 <option value="Formyl (N-term)">Formyl (N-term)</option>
3986 <option value="His-&gt;Met (H)">His-&gt;Met (H)</option> 3944 <option value="Formyl (Protein N-term)">Formyl (Protein N-term)</option>
3987 <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option> 3945 <option value="Formyl (S)">Formyl (S)</option>
3988 <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option> 3946 <option value="Formyl (T)">Formyl (T)</option>
3989 <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option> 3947 <option value="FormylMet (Protein N-term)">FormylMet (Protein N-term)</option>
3990 <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option> 3948 <option value="FP-Biotin (K)">FP-Biotin (K)</option>
3991 <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option> 3949 <option value="FP-Biotin (S)">FP-Biotin (S)</option>
3992 <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option> 3950 <option value="FP-Biotin (T)">FP-Biotin (T)</option>
3993 <option value="His-&gt;Val (H)">His-&gt;Val (H)</option> 3951 <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
3994 <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option> 3952 <option value="FTC (C)">FTC (C)</option>
3995 <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option> 3953 <option value="FTC (K)">FTC (K)</option>
3996 <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option> 3954 <option value="FTC (P)">FTC (P)</option>
3997 <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option> 3955 <option value="FTC (R)">FTC (R)</option>
3998 <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option> 3956 <option value="FTC (S)">FTC (S)</option>
3999 <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option> 3957 <option value="Furan (Y)">Furan (Y)</option>
4000 <option value="Hydroxyheme (E)">Hydroxyheme (E)</option> 3958 <option value="G-H1 (R)">G-H1 (R)</option>
4001 <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option> 3959 <option value="Galactosyl (K)">Galactosyl (K)</option>
4002 <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option> 3960 <option value="Galactosyl (N-term)">Galactosyl (N-term)</option>
4003 <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option> 3961 <option value="GEE (Q)">GEE (Q)</option>
4004 <option value="Hypusine (K)">Hypusine (K)</option> 3962 <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
4005 <option value="IASD (C)">IASD (C)</option> 3963 <option value="GG (C)">GG (C)</option>
4006 <option value="IBTP (C)">IBTP (C)</option> 3964 <option value="GG (K)">GG (K)</option>
4007 <option value="ICAT-C (C)">ICAT-C (C)</option> 3965 <option value="GG (S)">GG (S)</option>
4008 <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option> 3966 <option value="GG (T)">GG (T)</option>
4009 <option value="ICAT-D (C)">ICAT-D (C)</option> 3967 <option value="GGQ (K)">GGQ (K)</option>
4010 <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option> 3968 <option value="GIST-Quat (K)">GIST-Quat (K)</option>
4011 <option value="ICAT-G (C)">ICAT-G (C)</option> 3969 <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
4012 <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option> 3970 <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
4013 <option value="ICAT-H (C)">ICAT-H (C)</option> 3971 <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
4014 <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option> 3972 <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
4015 <option value="ICDID (C)">ICDID (C)</option> 3973 <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
4016 <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option> 3974 <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
4017 <option value="ICPL (K)">ICPL (K)</option> 3975 <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
4018 <option value="ICPL (N-term)">ICPL (N-term)</option> 3976 <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
4019 <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option> 3977 <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
4020 <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option> 3978 <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
4021 <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option> 3979 <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
4022 <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option> 3980 <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
4023 <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option> 3981 <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
4024 <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option> 3982 <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
4025 <option value="IDEnT (C)">IDEnT (C)</option> 3983 <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
4026 <option value="IED-Biotin (C)">IED-Biotin (C)</option> 3984 <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
4027 <option value="IGBP (C)">IGBP (C)</option> 3985 <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
4028 <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option> 3986 <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
4029 <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option> 3987 <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
4030 <option value="IMID (K)">IMID (K)</option> 3988 <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
4031 <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option> 3989 <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
4032 <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option> 3990 <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
4033 <option value="Iminobiotin (K)">Iminobiotin (K)</option> 3991 <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
4034 <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option> 3992 <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
4035 <option value="Iodo (H)">Iodo (H)</option> 3993 <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
4036 <option value="Iodo (Y)">Iodo (Y)</option> 3994 <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
4037 <option value="IodoU-AMP (F)">IodoU-AMP (F)</option> 3995 <option value="Glu (E)">Glu (E)</option>
4038 <option value="IodoU-AMP (W)">IodoU-AMP (W)</option> 3996 <option value="Glu (Protein C-term)">Glu (Protein C-term)</option>
4039 <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option> 3997 <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
4040 <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option> 3998 <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
4041 <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option> 3999 <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
4042 <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option> 4000 <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
4043 <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option> 4001 <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
4044 <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option> 4002 <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
4045 <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option> 4003 <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
4046 <option value="Isopropylphospho (S)">Isopropylphospho (S)</option> 4004 <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
4047 <option value="Isopropylphospho (T)">Isopropylphospho (T)</option> 4005 <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
4048 <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option> 4006 <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
4049 <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option> 4007 <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
4050 <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option> 4008 <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
4051 <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option> 4009 <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
4052 <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option> 4010 <option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
4053 <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option> 4011 <option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
4054 <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option> 4012 <option value="Glu-&gt;pyro-Glu+Methyl:2H(2)13C (N-term E)">Glu-&gt;pyro-Glu+Methyl:2H(2)13C (N-term E)</option>
4055 <option value="LG-lactam-K (K)">LG-lactam-K (K)</option> 4013 <option value="Glu-&gt;pyro-Glu+Methyl:2H(2)13C(1) (N-term E)">Glu-&gt;pyro-Glu+Methyl:2H(2)13C(1) (N-term E)</option>
4056 <option value="LG-lactam-R (R)">LG-lactam-R (R)</option> 4014 <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
4057 <option value="LG-pyrrole (K)">LG-pyrrole (K)</option> 4015 <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
4058 <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option> 4016 <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
4059 <option value="LRGG (K)">LRGG (K)</option> 4017 <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
4060 <option value="LRGG+dimethyl (K)">LRGG+dimethyl (K)</option> 4018 <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
4061 <option value="LRGG+methyl (K)">LRGG+methyl (K)</option> 4019 <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
4062 <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option> 4020 <option value="glucosone (R)">glucosone (R)</option>
4063 <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option> 4021 <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
4064 <option value="Label:13C(2)15N(2) (K)">Label:13C(2)15N(2) (K)</option> 4022 <option value="Glucuronyl (Protein N-term)">Glucuronyl (Protein N-term)</option>
4065 <option value="Label:13C(3) (A)">Label:13C(3) (A)</option> 4023 <option value="Glucuronyl (S)">Glucuronyl (S)</option>
4066 <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option> 4024 <option value="Glucuronyl (T)">Glucuronyl (T)</option>
4067 <option value="Label:13C(4) (M)">Label:13C(4) (M)</option> 4025 <option value="GluGlu (E)">GluGlu (E)</option>
4068 <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option> 4026 <option value="GluGlu (Protein C-term)">GluGlu (Protein C-term)</option>
4069 <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option> 4027 <option value="GluGluGlu (E)">GluGluGlu (E)</option>
4070 <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option> 4028 <option value="GluGluGlu (Protein C-term)">GluGluGlu (Protein C-term)</option>
4071 <option value="Label:13C(5) (P)">Label:13C(5) (P)</option> 4029 <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
4072 <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option> 4030 <option value="GluGluGluGlu (Protein C-term)">GluGluGluGlu (Protein C-term)</option>
4073 <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option> 4031 <option value="Glutathione (C)">Glutathione (C)</option>
4074 <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option> 4032 <option value="Gly (K)">Gly (K)</option>
4075 <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option> 4033 <option value="Gly (S)">Gly (S)</option>
4076 <option value="Label:13C(6) (I)">Label:13C(6) (I)</option> 4034 <option value="Gly (T)">Gly (T)</option>
4077 <option value="Label:13C(6) (K)">Label:13C(6) (K)</option> 4035 <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
4078 <option value="Label:13C(6) (L)">Label:13C(6) (L)</option> 4036 <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
4079 <option value="Label:13C(6) (R)">Label:13C(6) (R)</option> 4037 <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
4080 <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option> 4038 <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
4081 <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option> 4039 <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
4082 <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option> 4040 <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
4083 <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option> 4041 <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
4084 <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option> 4042 <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
4085 <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option> 4043 <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
4086 <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option> 4044 <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
4087 <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option> 4045 <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
4088 <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option> 4046 <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
4089 <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option> 4047 <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
4090 <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option> 4048 <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
4091 <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option> 4049 <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
4092 <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option> 4050 <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
4093 <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option> 4051 <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
4094 <option value="Label:13C(9) (F)">Label:13C(9) (F)</option> 4052 <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
4095 <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option> 4053 <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
4096 <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option> 4054 <option value="Glycerophospho (S)">Glycerophospho (S)</option>
4097 <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option> 4055 <option value="GlycerylPE (E)">GlycerylPE (E)</option>
4098 <option value="Label:15N(1) (A)">Label:15N(1) (A)</option> 4056 <option value="glycidamide (K)">glycidamide (K)</option>
4099 <option value="Label:15N(1) (C)">Label:15N(1) (C)</option> 4057 <option value="glycidamide (N-term)">glycidamide (N-term)</option>
4100 <option value="Label:15N(1) (D)">Label:15N(1) (D)</option> 4058 <option value="Glycosyl (P)">Glycosyl (P)</option>
4101 <option value="Label:15N(1) (E)">Label:15N(1) (E)</option> 4059 <option value="GPIanchor (Protein C-term)">GPIanchor (Protein C-term)</option>
4102 <option value="Label:15N(1) (F)">Label:15N(1) (F)</option> 4060 <option value="Guanidinyl (K)">Guanidinyl (K)</option>
4103 <option value="Label:15N(1) (G)">Label:15N(1) (G)</option> 4061 <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
4104 <option value="Label:15N(1) (I)">Label:15N(1) (I)</option> 4062 <option value="HCysteinyl (C)">HCysteinyl (C)</option>
4105 <option value="Label:15N(1) (L)">Label:15N(1) (L)</option> 4063 <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
4106 <option value="Label:15N(1) (M)">Label:15N(1) (M)</option> 4064 <option value="Heme (C)">Heme (C)</option>
4107 <option value="Label:15N(1) (P)">Label:15N(1) (P)</option> 4065 <option value="Heme (H)">Heme (H)</option>
4108 <option value="Label:15N(1) (S)">Label:15N(1) (S)</option> 4066 <option value="Hep (K)">Hep (K)</option>
4109 <option value="Label:15N(1) (T)">Label:15N(1) (T)</option> 4067 <option value="Hep (N)">Hep (N)</option>
4110 <option value="Label:15N(1) (V)">Label:15N(1) (V)</option> 4068 <option value="Hep (Q)">Hep (Q)</option>
4111 <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option> 4069 <option value="Hep (R)">Hep (R)</option>
4112 <option value="Label:15N(2) (K)">Label:15N(2) (K)</option> 4070 <option value="Hep (S)">Hep (S)</option>
4113 <option value="Label:15N(2) (N)">Label:15N(2) (N)</option> 4071 <option value="Hep (T)">Hep (T)</option>
4114 <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option> 4072 <option value="Hex (C)">Hex (C)</option>
4115 <option value="Label:15N(2) (W)">Label:15N(2) (W)</option> 4073 <option value="Hex (K)">Hex (K)</option>
4116 <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option> 4074 <option value="Hex (N)">Hex (N)</option>
4117 <option value="Label:15N(3) (H)">Label:15N(3) (H)</option> 4075 <option value="Hex (N-term)">Hex (N-term)</option>
4118 <option value="Label:15N(4) (R)">Label:15N(4) (R)</option> 4076 <option value="Hex (R)">Hex (R)</option>
4119 <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option> 4077 <option value="Hex (S)">Hex (S)</option>
4120 <option value="Label:18O(1) (S)">Label:18O(1) (S)</option> 4078 <option value="Hex (T)">Hex (T)</option>
4121 <option value="Label:18O(1) (T)">Label:18O(1) (T)</option> 4079 <option value="Hex (W)">Hex (W)</option>
4122 <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option> 4080 <option value="Hex (Y)">Hex (Y)</option>
4123 <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option> 4081 <option value="Hex(1)HexA(1) (S)">Hex(1)HexA(1) (S)</option>
4124 <option value="Label:2H(10) (L)">Label:2H(10) (L)</option> 4082 <option value="Hex(1)HexA(1) (T)">Hex(1)HexA(1) (T)</option>
4125 <option value="Label:2H(3) (L)">Label:2H(3) (L)</option> 4083 <option value="Hex(1)HexA(1)HexNAc(1) (S)">Hex(1)HexA(1)HexNAc(1) (S)</option>
4126 <option value="Label:2H(3) (M)">Label:2H(3) (M)</option> 4084 <option value="Hex(1)HexA(1)HexNAc(1) (T)">Hex(1)HexA(1)HexNAc(1) (T)</option>
4127 <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option> 4085 <option value="Hex(1)HexA(1)HexNAc(2) (S)">Hex(1)HexA(1)HexNAc(2) (S)</option>
4128 <option value="Label:2H(4) (F)">Label:2H(4) (F)</option> 4086 <option value="Hex(1)HexA(1)HexNAc(2) (T)">Hex(1)HexA(1)HexNAc(2) (T)</option>
4129 <option value="Label:2H(4) (K)">Label:2H(4) (K)</option> 4087 <option value="Hex(1)HexNAc(1) (N)">Hex(1)HexNAc(1) (N)</option>
4130 <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option> 4088 <option value="Hex(1)HexNAc(1) (S)">Hex(1)HexNAc(1) (S)</option>
4131 <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option> 4089 <option value="Hex(1)HexNAc(1) (T)">Hex(1)HexNAc(1) (T)</option>
4132 <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option> 4090 <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
4133 <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option> 4091 <option value="Hex(1)HexNAc(1)dHex(1) (S)">Hex(1)HexNAc(1)dHex(1) (S)</option>
4134 <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option> 4092 <option value="Hex(1)HexNAc(1)dHex(1) (T)">Hex(1)HexNAc(1)dHex(1) (T)</option>
4135 <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option> 4093 <option value="Hex(1)HexNAc(1)dHex(1)Me(1) (S)">Hex(1)HexNAc(1)dHex(1)Me(1) (S)</option>
4136 <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option> 4094 <option value="Hex(1)HexNAc(1)dHex(1)Me(1) (T)">Hex(1)HexNAc(1)dHex(1)Me(1) (T)</option>
4137 <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option> 4095 <option value="Hex(1)HexNAc(1)dHex(1)Me(2) (S)">Hex(1)HexNAc(1)dHex(1)Me(2) (S)</option>
4138 <option value="Lipoyl (K)">Lipoyl (K)</option> 4096 <option value="Hex(1)HexNAc(1)dHex(1)Me(2) (T)">Hex(1)HexNAc(1)dHex(1)Me(2) (T)</option>
4139 <option value="Lys (N-term)">Lys (N-term)</option> 4097 <option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)</option>
4140 <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option> 4098 <option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)</option>
4141 <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option> 4099 <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
4142 <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option> 4100 <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
4143 <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option> 4101 <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
4144 <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option> 4102 <option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)</option>
4145 <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option> 4103 <option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)</option>
4146 <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option> 4104 <option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)</option>
4147 <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option> 4105 <option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)</option>
4148 <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option> 4106 <option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)</option>
4149 <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option> 4107 <option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)</option>
4150 <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option> 4108 <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
4151 <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option> 4109 <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
4152 <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option> 4110 <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
4153 <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option> 4111 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)</option>
4154 <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option> 4112 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)</option>
4155 <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option> 4113 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)</option>
4156 <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option> 4114 <option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)</option>
4157 <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option> 4115 <option value="Hex(1)HexNAc(1)NeuAc(3) (S)">Hex(1)HexNAc(1)NeuAc(3) (S)</option>
4158 <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option> 4116 <option value="Hex(1)HexNAc(1)NeuAc(3) (T)">Hex(1)HexNAc(1)NeuAc(3) (T)</option>
4159 <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option> 4117 <option value="Hex(1)HexNAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuGc(1) (S)</option>
4160 <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option> 4118 <option value="Hex(1)HexNAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuGc(1) (T)</option>
4161 <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option> 4119 <option value="Hex(1)HexNAc(1)NeuGc(2) (S)">Hex(1)HexNAc(1)NeuGc(2) (S)</option>
4162 <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option> 4120 <option value="Hex(1)HexNAc(1)NeuGc(2) (T)">Hex(1)HexNAc(1)NeuGc(2) (T)</option>
4163 <option value="MDCC (C)">MDCC (C)</option> 4121 <option value="Hex(1)HexNAc(1)NeuGc(3) (S)">Hex(1)HexNAc(1)NeuGc(3) (S)</option>
4164 <option value="MG-H1 (R)">MG-H1 (R)</option> 4122 <option value="Hex(1)HexNAc(1)NeuGc(3) (T)">Hex(1)HexNAc(1)NeuGc(3) (T)</option>
4165 <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option> 4123 <option value="Hex(1)HexNAc(1)NeuGc(4) (S)">Hex(1)HexNAc(1)NeuGc(4) (S)</option>
4166 <option value="MTSL (C)">MTSL (C)</option> 4124 <option value="Hex(1)HexNAc(1)NeuGc(4) (T)">Hex(1)HexNAc(1)NeuGc(4) (T)</option>
4167 <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option> 4125 <option value="Hex(1)HexNAc(1)NeuGc(5) (S)">Hex(1)HexNAc(1)NeuGc(5) (S)</option>
4168 <option value="Malonyl (C)">Malonyl (C)</option> 4126 <option value="Hex(1)HexNAc(1)NeuGc(5) (T)">Hex(1)HexNAc(1)NeuGc(5) (T)</option>
4169 <option value="Malonyl (S)">Malonyl (S)</option> 4127 <option value="Hex(1)HexNAc(1)Phos(1) (S)">Hex(1)HexNAc(1)Phos(1) (S)</option>
4170 <option value="Menadione (C)">Menadione (C)</option> 4128 <option value="Hex(1)HexNAc(1)Phos(1) (T)">Hex(1)HexNAc(1)Phos(1) (T)</option>
4171 <option value="Menadione (K)">Menadione (K)</option> 4129 <option value="Hex(1)HexNAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)Sulf(1) (S)</option>
4172 <option value="Menadione-HQ (C)">Menadione-HQ (C)</option> 4130 <option value="Hex(1)HexNAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)Sulf(1) (T)</option>
4173 <option value="Menadione-HQ (K)">Menadione-HQ (K)</option> 4131 <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
4174 <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option> 4132 <option value="Hex(1)HexNAc(2) (S)">Hex(1)HexNAc(2) (S)</option>
4175 <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option> 4133 <option value="Hex(1)HexNAc(2) (T)">Hex(1)HexNAc(2) (T)</option>
4176 <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option> 4134 <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
4177 <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option> 4135 <option value="Hex(1)HexNAc(2)dHex(1) (S)">Hex(1)HexNAc(2)dHex(1) (S)</option>
4178 <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option> 4136 <option value="Hex(1)HexNAc(2)dHex(1) (T)">Hex(1)HexNAc(2)dHex(1) (T)</option>
4179 <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option> 4137 <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
4180 <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option> 4138 <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
4181 <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option> 4139 <option value="Hex(1)HexNAc(2)dHex(2) (S)">Hex(1)HexNAc(2)dHex(2) (S)</option>
4182 <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option> 4140 <option value="Hex(1)HexNAc(2)dHex(2) (T)">Hex(1)HexNAc(2)dHex(2) (T)</option>
4183 <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option> 4141 <option value="Hex(1)HexNAc(2)NeuAc(1) (S)">Hex(1)HexNAc(2)NeuAc(1) (S)</option>
4184 <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option> 4142 <option value="Hex(1)HexNAc(2)NeuAc(1) (T)">Hex(1)HexNAc(2)NeuAc(1) (T)</option>
4185 <option value="Met-&gt;His (M)">Met-&gt;His (M)</option> 4143 <option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
4186 <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option> 4144 <option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
4187 <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option> 4145 <option value="Hex(1)HexNAc(2)NeuAc(2) (S)">Hex(1)HexNAc(2)NeuAc(2) (S)</option>
4188 <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option> 4146 <option value="Hex(1)HexNAc(2)NeuAc(2) (T)">Hex(1)HexNAc(2)NeuAc(2) (T)</option>
4189 <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option> 4147 <option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
4190 <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option> 4148 <option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
4191 <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option> 4149 <option value="Hex(1)HexNAc(2)NeuGc(1) (S)">Hex(1)HexNAc(2)NeuGc(1) (S)</option>
4192 <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option> 4150 <option value="Hex(1)HexNAc(2)NeuGc(1) (T)">Hex(1)HexNAc(2)NeuGc(1) (T)</option>
4193 <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option> 4151 <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
4194 <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option> 4152 <option value="Hex(1)HexNAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)Sulf(1) (S)</option>
4195 <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option> 4153 <option value="Hex(1)HexNAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)Sulf(1) (T)</option>
4196 <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option> 4154 <option value="Hex(1)HexNAc(3) (S)">Hex(1)HexNAc(3) (S)</option>
4197 <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option> 4155 <option value="Hex(1)HexNAc(3) (T)">Hex(1)HexNAc(3) (T)</option>
4198 <option value="Methyl (C)">Methyl (C)</option> 4156 <option value="Hex(1)HexNAc(3)NeuAc(1) (S)">Hex(1)HexNAc(3)NeuAc(1) (S)</option>
4199 <option value="Methyl (C-term)">Methyl (C-term)</option> 4157 <option value="Hex(1)HexNAc(3)NeuAc(1) (T)">Hex(1)HexNAc(3)NeuAc(1) (T)</option>
4200 <option value="Methyl (D)">Methyl (D)</option> 4158 <option value="Hex(1)HexNAc(3)NeuAc(2) (S)">Hex(1)HexNAc(3)NeuAc(2) (S)</option>
4201 <option value="Methyl (E)">Methyl (E)</option> 4159 <option value="Hex(1)HexNAc(3)NeuAc(2) (T)">Hex(1)HexNAc(3)NeuAc(2) (T)</option>
4202 <option value="Methyl (H)">Methyl (H)</option> 4160 <option value="Hex(1)HexNAc(3)NeuGc(1) (S)">Hex(1)HexNAc(3)NeuGc(1) (S)</option>
4203 <option value="Methyl (I)">Methyl (I)</option> 4161 <option value="Hex(1)HexNAc(3)NeuGc(1) (T)">Hex(1)HexNAc(3)NeuGc(1) (T)</option>
4204 <option value="Methyl (K)">Methyl (K)</option> 4162 <option value="Hex(1)HexNAc(3)Sulf(1) (S)">Hex(1)HexNAc(3)Sulf(1) (S)</option>
4205 <option value="Methyl (L)">Methyl (L)</option> 4163 <option value="Hex(1)HexNAc(3)Sulf(1) (T)">Hex(1)HexNAc(3)Sulf(1) (T)</option>
4206 <option value="Methyl (N)">Methyl (N)</option> 4164 <option value="Hex(1)NeuAc(1) (S)">Hex(1)NeuAc(1) (S)</option>
4207 <option value="Methyl (N-term)">Methyl (N-term)</option> 4165 <option value="Hex(1)NeuAc(1) (T)">Hex(1)NeuAc(1) (T)</option>
4208 <option value="Methyl (Q)">Methyl (Q)</option> 4166 <option value="Hex(1)NeuAc(1)Pent(1) (S)">Hex(1)NeuAc(1)Pent(1) (S)</option>
4209 <option value="Methyl (R)">Methyl (R)</option> 4167 <option value="Hex(1)NeuAc(1)Pent(1) (T)">Hex(1)NeuAc(1)Pent(1) (T)</option>
4210 <option value="Methyl (S)">Methyl (S)</option> 4168 <option value="Hex(1)NeuGc(1) (S)">Hex(1)NeuGc(1) (S)</option>
4211 <option value="Methyl (T)">Methyl (T)</option> 4169 <option value="Hex(1)NeuGc(1) (T)">Hex(1)NeuGc(1) (T)</option>
4212 <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option> 4170 <option value="Hex(1)Pent(1) (S)">Hex(1)Pent(1) (S)</option>
4213 <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option> 4171 <option value="Hex(1)Pent(1) (T)">Hex(1)Pent(1) (T)</option>
4214 <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option> 4172 <option value="Hex(1)Pent(2) (S)">Hex(1)Pent(2) (S)</option>
4215 <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option> 4173 <option value="Hex(1)Pent(2) (T)">Hex(1)Pent(2) (T)</option>
4216 <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option> 4174 <option value="Hex(10)Phos(3) (S)">Hex(10)Phos(3) (S)</option>
4217 <option value="Methyl:2H(2) (N-term)">Methyl:2H(2) (N-term)</option> 4175 <option value="Hex(10)Phos(3) (T)">Hex(10)Phos(3) (T)</option>
4218 <option value="Methyl:2H(2)13C (C)">Methyl:2H(2)13C (C)</option> 4176 <option value="Hex(2) (K)">Hex(2) (K)</option>
4219 <option value="Methyl:2H(2)13C (C-term)">Methyl:2H(2)13C (C-term)</option> 4177 <option value="Hex(2) (R)">Hex(2) (R)</option>
4220 <option value="Methyl:2H(2)13C (D)">Methyl:2H(2)13C (D)</option> 4178 <option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option>
4221 <option value="Methyl:2H(2)13C (E)">Methyl:2H(2)13C (E)</option> 4179 <option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option>
4222 <option value="Methyl:2H(2)13C (H)">Methyl:2H(2)13C (H)</option> 4180 <option value="Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (S)</option>
4223 <option value="Methyl:2H(2)13C (I)">Methyl:2H(2)13C (I)</option> 4181 <option value="Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)NeuAc(1)Pent(1)Sulf(1) (T)</option>
4224 <option value="Methyl:2H(2)13C (K)">Methyl:2H(2)13C (K)</option> 4182 <option value="Hex(2)HexA(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)Pent(1)Sulf(1) (S)</option>
4225 <option value="Methyl:2H(2)13C (L)">Methyl:2H(2)13C (L)</option> 4183 <option value="Hex(2)HexA(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)Pent(1)Sulf(1) (T)</option>
4226 <option value="Methyl:2H(2)13C (N)">Methyl:2H(2)13C (N)</option> 4184 <option value="Hex(2)HexNAc(1) (S)">Hex(2)HexNAc(1) (S)</option>
4227 <option value="Methyl:2H(2)13C (N-term)">Methyl:2H(2)13C (N-term)</option> 4185 <option value="Hex(2)HexNAc(1) (T)">Hex(2)HexNAc(1) (T)</option>
4228 <option value="Methyl:2H(2)13C (Q)">Methyl:2H(2)13C (Q)</option> 4186 <option value="Hex(2)HexNAc(1)Me(1) (S)">Hex(2)HexNAc(1)Me(1) (S)</option>
4229 <option value="Methyl:2H(2)13C (R)">Methyl:2H(2)13C (R)</option> 4187 <option value="Hex(2)HexNAc(1)Me(1) (T)">Hex(2)HexNAc(1)Me(1) (T)</option>
4230 <option value="Methyl:2H(2)13C (S)">Methyl:2H(2)13C (S)</option> 4188 <option value="Hex(2)HexNAc(1)NeuGc(1) (S)">Hex(2)HexNAc(1)NeuGc(1) (S)</option>
4231 <option value="Methyl:2H(2)13C (T)">Methyl:2H(2)13C (T)</option> 4189 <option value="Hex(2)HexNAc(1)NeuGc(1) (T)">Hex(2)HexNAc(1)NeuGc(1) (T)</option>
4232 <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option> 4190 <option value="Hex(2)HexNAc(1)NeuGc(2) (S)">Hex(2)HexNAc(1)NeuGc(2) (S)</option>
4233 <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option> 4191 <option value="Hex(2)HexNAc(1)NeuGc(2) (T)">Hex(2)HexNAc(1)NeuGc(2) (T)</option>
4234 <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option> 4192 <option value="Hex(2)HexNAc(1)NeuGc(3) (S)">Hex(2)HexNAc(1)NeuGc(3) (S)</option>
4235 <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option> 4193 <option value="Hex(2)HexNAc(1)NeuGc(3) (T)">Hex(2)HexNAc(1)NeuGc(3) (T)</option>
4236 <option value="Methyl:2H(3) (X)">Methyl:2H(3) (X)</option> 4194 <option value="Hex(2)HexNAc(1)NeuGc(4) (S)">Hex(2)HexNAc(1)NeuGc(4) (S)</option>
4237 <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option> 4195 <option value="Hex(2)HexNAc(1)NeuGc(4) (T)">Hex(2)HexNAc(1)NeuGc(4) (T)</option>
4238 <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option> 4196 <option value="Hex(2)HexNAc(1)Sulf(1) (S)">Hex(2)HexNAc(1)Sulf(1) (S)</option>
4239 <option value="Methyl:2H(3)13C(1) (N-term)">Methyl:2H(3)13C(1) (N-term)</option> 4197 <option value="Hex(2)HexNAc(1)Sulf(1) (T)">Hex(2)HexNAc(1)Sulf(1) (T)</option>
4240 <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option> 4198 <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
4241 <option value="Methylamine (S)">Methylamine (S)</option> 4199 <option value="Hex(2)HexNAc(2) (S)">Hex(2)HexNAc(2) (S)</option>
4242 <option value="Methylamine (T)">Methylamine (T)</option> 4200 <option value="Hex(2)HexNAc(2) (T)">Hex(2)HexNAc(2) (T)</option>
4243 <option value="Methylmalonylation (S)">Methylmalonylation (S)</option> 4201 <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
4244 <option value="Methylphosphonate (S)">Methylphosphonate (S)</option> 4202 <option value="Hex(2)HexNAc(2)dHex(1) (S)">Hex(2)HexNAc(2)dHex(1) (S)</option>
4245 <option value="Methylphosphonate (T)">Methylphosphonate (T)</option> 4203 <option value="Hex(2)HexNAc(2)dHex(1) (T)">Hex(2)HexNAc(2)dHex(1) (T)</option>
4246 <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option> 4204 <option value="Hex(2)HexNAc(2)NeuAc(1) (N)">Hex(2)HexNAc(2)NeuAc(1) (N)</option>
4247 <option value="Methylpyrroline (K)">Methylpyrroline (K)</option> 4205 <option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
4248 <option value="Methylthio (C)">Methylthio (C)</option> 4206 <option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
4249 <option value="Methylthio (D)">Methylthio (D)</option> 4207 <option value="Hex(2)HexNAc(2)NeuAc(2) (S)">Hex(2)HexNAc(2)NeuAc(2) (S)</option>
4250 <option value="Methylthio (K)">Methylthio (K)</option> 4208 <option value="Hex(2)HexNAc(2)NeuAc(2) (T)">Hex(2)HexNAc(2)NeuAc(2) (T)</option>
4251 <option value="Methylthio (N)">Methylthio (N)</option> 4209 <option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
4252 <option value="Methylthio (N-term)">Methylthio (N-term)</option> 4210 <option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
4253 <option value="Molybdopterin (C)">Molybdopterin (C)</option> 4211 <option value="Hex(2)HexNAc(2)NeuGc(1) (S)">Hex(2)HexNAc(2)NeuGc(1) (S)</option>
4254 <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option> 4212 <option value="Hex(2)HexNAc(2)NeuGc(1) (T)">Hex(2)HexNAc(2)NeuGc(1) (T)</option>
4255 <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option> 4213 <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
4256 <option value="MolybdopterinGD (U)">MolybdopterinGD (U)</option> 4214 <option value="Hex(2)HexNAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)Sulf(1) (S)</option>
4257 <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option> 4215 <option value="Hex(2)HexNAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)Sulf(1) (T)</option>
4258 <option value="MurNAc (A)">MurNAc (A)</option> 4216 <option value="Hex(2)HexNAc(3) (S)">Hex(2)HexNAc(3) (S)</option>
4259 <option value="Myristoyl (C)">Myristoyl (C)</option> 4217 <option value="Hex(2)HexNAc(3) (T)">Hex(2)HexNAc(3) (T)</option>
4260 <option value="Myristoyl (K)">Myristoyl (K)</option> 4218 <option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)</option>
4261 <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option> 4219 <option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)</option>
4262 <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option> 4220 <option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
4263 <option value="NA-LNO2 (C)">NA-LNO2 (C)</option> 4221 <option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
4264 <option value="NA-LNO2 (H)">NA-LNO2 (H)</option> 4222 <option value="Hex(2)HexNAc(3)NeuAc(2) (S)">Hex(2)HexNAc(3)NeuAc(2) (S)</option>
4265 <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option> 4223 <option value="Hex(2)HexNAc(3)NeuAc(2) (T)">Hex(2)HexNAc(3)NeuAc(2) (T)</option>
4266 <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option> 4224 <option value="Hex(2)HexNAc(3)NeuAc(3) (S)">Hex(2)HexNAc(3)NeuAc(3) (S)</option>
4267 <option value="NBS (W)">NBS (W)</option> 4225 <option value="Hex(2)HexNAc(3)NeuAc(3) (T)">Hex(2)HexNAc(3)NeuAc(3) (T)</option>
4268 <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option> 4226 <option value="Hex(2)HexNAc(3)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuGc(1) (S)</option>
4269 <option value="NDA (K)">NDA (K)</option> 4227 <option value="Hex(2)HexNAc(3)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuGc(1) (T)</option>
4270 <option value="NDA (N-term)">NDA (N-term)</option> 4228 <option value="Hex(2)HexNAc(3)NeuGc(2) (S)">Hex(2)HexNAc(3)NeuGc(2) (S)</option>
4271 <option value="NEIAA (C)">NEIAA (C)</option> 4229 <option value="Hex(2)HexNAc(3)NeuGc(2) (T)">Hex(2)HexNAc(3)NeuGc(2) (T)</option>
4272 <option value="NEIAA (Y)">NEIAA (Y)</option> 4230 <option value="Hex(2)HexNAc(3)NeuGc(3) (S)">Hex(2)HexNAc(3)NeuGc(3) (S)</option>
4273 <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option> 4231 <option value="Hex(2)HexNAc(3)NeuGc(3) (T)">Hex(2)HexNAc(3)NeuGc(3) (T)</option>
4274 <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option> 4232 <option value="Hex(2)HexNAc(3)Sulf(1) (S)">Hex(2)HexNAc(3)Sulf(1) (S)</option>
4275 <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option> 4233 <option value="Hex(2)HexNAc(3)Sulf(1) (T)">Hex(2)HexNAc(3)Sulf(1) (T)</option>
4276 <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option> 4234 <option value="Hex(2)HexNAc(4) (S)">Hex(2)HexNAc(4) (S)</option>
4277 <option value="NEMsulfur (C)">NEMsulfur (C)</option> 4235 <option value="Hex(2)HexNAc(4) (T)">Hex(2)HexNAc(4) (T)</option>
4278 <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option> 4236 <option value="Hex(2)HexNAc(4)NeuAc(1) (S)">Hex(2)HexNAc(4)NeuAc(1) (S)</option>
4279 <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option> 4237 <option value="Hex(2)HexNAc(4)NeuAc(1) (T)">Hex(2)HexNAc(4)NeuAc(1) (T)</option>
4280 <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option> 4238 <option value="Hex(2)HexNAc(5) (S)">Hex(2)HexNAc(5) (S)</option>
4281 <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option> 4239 <option value="Hex(2)HexNAc(5) (T)">Hex(2)HexNAc(5) (T)</option>
4282 <option value="NIC (K)">NIC (K)</option> 4240 <option value="Hex(2)NeuAc(1) (S)">Hex(2)NeuAc(1) (S)</option>
4283 <option value="NIC (N-term)">NIC (N-term)</option> 4241 <option value="Hex(2)NeuAc(1) (T)">Hex(2)NeuAc(1) (T)</option>
4284 <option value="NIPCAM (C)">NIPCAM (C)</option> 4242 <option value="Hex(3) (N)">Hex(3) (N)</option>
4285 <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option> 4243 <option value="Hex(3) (S)">Hex(3) (S)</option>
4286 <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option> 4244 <option value="Hex(3) (T)">Hex(3) (T)</option>
4287 <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option> 4245 <option value="Hex(3)HexNAc(1) (S)">Hex(3)HexNAc(1) (S)</option>
4288 <option value="NP40 (N-term)">NP40 (N-term)</option> 4246 <option value="Hex(3)HexNAc(1) (T)">Hex(3)HexNAc(1) (T)</option>
4289 <option value="NQIGG (K)">NQIGG (K)</option> 4247 <option value="Hex(3)HexNAc(1)Me(1) (S)">Hex(3)HexNAc(1)Me(1) (S)</option>
4290 <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option> 4248 <option value="Hex(3)HexNAc(1)Me(1) (T)">Hex(3)HexNAc(1)Me(1) (T)</option>
4291 <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option> 4249 <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
4292 <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option> 4250 <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
4293 <option value="NeuAc (N)">NeuAc (N)</option> 4251 <option value="Hex(3)HexNAc(2) (S)">Hex(3)HexNAc(2) (S)</option>
4294 <option value="NeuAc (S)">NeuAc (S)</option> 4252 <option value="Hex(3)HexNAc(2) (T)">Hex(3)HexNAc(2) (T)</option>
4295 <option value="NeuAc (T)">NeuAc (T)</option> 4253 <option value="Hex(3)HexNAc(2)NeuAc(1) (N)">Hex(3)HexNAc(2)NeuAc(1) (N)</option>
4296 <option value="NeuGc (N)">NeuGc (N)</option> 4254 <option value="Hex(3)HexNAc(2)NeuAc(2) (S)">Hex(3)HexNAc(2)NeuAc(2) (S)</option>
4297 <option value="NeuGc (S)">NeuGc (S)</option> 4255 <option value="Hex(3)HexNAc(2)NeuAc(2) (T)">Hex(3)HexNAc(2)NeuAc(2) (T)</option>
4298 <option value="NeuGc (T)">NeuGc (T)</option> 4256 <option value="Hex(3)HexNAc(2)Pent(1) (N)">Hex(3)HexNAc(2)Pent(1) (N)</option>
4299 <option value="Nitro (W)">Nitro (W)</option> 4257 <option value="Hex(3)HexNAc(2)Phos(1) (N)">Hex(3)HexNAc(2)Phos(1) (N)</option>
4300 <option value="Nitro (Y)">Nitro (Y)</option> 4258 <option value="Hex(3)HexNAc(3) (N)">Hex(3)HexNAc(3) (N)</option>
4301 <option value="Nitrosyl (C)">Nitrosyl (C)</option> 4259 <option value="Hex(3)HexNAc(3) (S)">Hex(3)HexNAc(3) (S)</option>
4302 <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option> 4260 <option value="Hex(3)HexNAc(3) (T)">Hex(3)HexNAc(3) (T)</option>
4303 <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option> 4261 <option value="Hex(3)HexNAc(3)NeuAc(1) (S)">Hex(3)HexNAc(3)NeuAc(1) (S)</option>
4304 <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option> 4262 <option value="Hex(3)HexNAc(3)NeuAc(1) (T)">Hex(3)HexNAc(3)NeuAc(1) (T)</option>
4305 <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option> 4263 <option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
4306 <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option> 4264 <option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
4307 <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option> 4265 <option value="Hex(3)HexNAc(3)NeuAc(2) (S)">Hex(3)HexNAc(3)NeuAc(2) (S)</option>
4308 <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option> 4266 <option value="Hex(3)HexNAc(3)NeuAc(2) (T)">Hex(3)HexNAc(3)NeuAc(2) (T)</option>
4309 <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option> 4267 <option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)</option>
4310 <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option> 4268 <option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)</option>
4311 <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option> 4269 <option value="Hex(3)HexNAc(3)NeuGc(1) (S)">Hex(3)HexNAc(3)NeuGc(1) (S)</option>
4312 <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option> 4270 <option value="Hex(3)HexNAc(3)NeuGc(1) (T)">Hex(3)HexNAc(3)NeuGc(1) (T)</option>
4313 <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option> 4271 <option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)</option>
4314 <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option> 4272 <option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)</option>
4315 <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option> 4273 <option value="Hex(3)HexNAc(3)Pent(1) (N)">Hex(3)HexNAc(3)Pent(1) (N)</option>
4316 <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option> 4274 <option value="Hex(3)HexNAc(3)Sulf(1) (S)">Hex(3)HexNAc(3)Sulf(1) (S)</option>
4317 <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option> 4275 <option value="Hex(3)HexNAc(3)Sulf(1) (T)">Hex(3)HexNAc(3)Sulf(1) (T)</option>
4318 <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option> 4276 <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
4319 <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option> 4277 <option value="Hex(3)HexNAc(4) (S)">Hex(3)HexNAc(4) (S)</option>
4320 <option value="Octanoyl (C)">Octanoyl (C)</option> 4278 <option value="Hex(3)HexNAc(4) (T)">Hex(3)HexNAc(4) (T)</option>
4321 <option value="Octanoyl (S)">Octanoyl (S)</option> 4279 <option value="Hex(3)HexNAc(4)NeuAc(1) (N)">Hex(3)HexNAc(4)NeuAc(1) (N)</option>
4322 <option value="Octanoyl (T)">Octanoyl (T)</option> 4280 <option value="Hex(3)HexNAc(4)Pent(1) (N)">Hex(3)HexNAc(4)Pent(1) (N)</option>
4323 <option value="OxArgBiotin (R)">OxArgBiotin (R)</option> 4281 <option value="Hex(3)HexNAc(4)Sulf(1) (N)">Hex(3)HexNAc(4)Sulf(1) (N)</option>
4324 <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option> 4282 <option value="Hex(3)HexNAc(5) (N)">Hex(3)HexNAc(5) (N)</option>
4325 <option value="OxLysBiotin (K)">OxLysBiotin (K)</option> 4283 <option value="Hex(3)HexNAc(5) (S)">Hex(3)HexNAc(5) (S)</option>
4326 <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option> 4284 <option value="Hex(3)HexNAc(5) (T)">Hex(3)HexNAc(5) (T)</option>
4327 <option value="OxProBiotin (P)">OxProBiotin (P)</option> 4285 <option value="Hex(3)HexNAc(5)Sulf(1) (N)">Hex(3)HexNAc(5)Sulf(1) (N)</option>
4328 <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option> 4286 <option value="Hex(3)HexNAc(6) (N)">Hex(3)HexNAc(6) (N)</option>
4329 <option value="Oxidation (C)">Oxidation (C)</option> 4287 <option value="Hex(3)HexNAc(6) (S)">Hex(3)HexNAc(6) (S)</option>
4330 <option value="Oxidation (C-term G)">Oxidation (C-term G)</option> 4288 <option value="Hex(3)HexNAc(6) (T)">Hex(3)HexNAc(6) (T)</option>
4331 <option value="Oxidation (D)">Oxidation (D)</option> 4289 <option value="Hex(3)HexNAc(6)NeuAc(1) (N)">Hex(3)HexNAc(6)NeuAc(1) (N)</option>
4332 <option value="Oxidation (F)">Oxidation (F)</option> 4290 <option value="Hex(3)HexNAc(6)Sulf(1) (N)">Hex(3)HexNAc(6)Sulf(1) (N)</option>
4333 <option value="Oxidation (H)">Oxidation (H)</option> 4291 <option value="Hex(3)HexNAc(6)Sulf(2) (N)">Hex(3)HexNAc(6)Sulf(2) (N)</option>
4334 <option value="Oxidation (K)">Oxidation (K)</option> 4292 <option value="Hex(3)HexNAc(7) (N)">Hex(3)HexNAc(7) (N)</option>
4335 <option value="Oxidation (M)">Oxidation (M)</option> 4293 <option value="Hex(3)HexNAc(7)Sulf(1) (N)">Hex(3)HexNAc(7)Sulf(1) (N)</option>
4336 <option value="Oxidation (N)">Oxidation (N)</option> 4294 <option value="Hex(3)Phos(1) (S)">Hex(3)Phos(1) (S)</option>
4337 <option value="Oxidation (P)">Oxidation (P)</option> 4295 <option value="Hex(3)Phos(1) (T)">Hex(3)Phos(1) (T)</option>
4338 <option value="Oxidation (R)">Oxidation (R)</option> 4296 <option value="Hex(4) (S)">Hex(4) (S)</option>
4339 <option value="Oxidation (U)">Oxidation (U)</option> 4297 <option value="Hex(4) (T)">Hex(4) (T)</option>
4340 <option value="Oxidation (W)">Oxidation (W)</option> 4298 <option value="Hex(4)HexNAc(1) (S)">Hex(4)HexNAc(1) (S)</option>
4341 <option value="Oxidation (Y)">Oxidation (Y)</option> 4299 <option value="Hex(4)HexNAc(1) (T)">Hex(4)HexNAc(1) (T)</option>
4342 <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option> 4300 <option value="Hex(4)HexNAc(2) (N)">Hex(4)HexNAc(2) (N)</option>
4343 <option value="PEITC (C)">PEITC (C)</option> 4301 <option value="Hex(4)HexNAc(2)NeuAc(1) (N)">Hex(4)HexNAc(2)NeuAc(1) (N)</option>
4344 <option value="PEITC (K)">PEITC (K)</option> 4302 <option value="Hex(4)HexNAc(2)Pent(1) (N)">Hex(4)HexNAc(2)Pent(1) (N)</option>
4345 <option value="PEITC (N-term)">PEITC (N-term)</option> 4303 <option value="Hex(4)HexNAc(3) (N)">Hex(4)HexNAc(3) (N)</option>
4346 <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option> 4304 <option value="Hex(4)HexNAc(3) (S)">Hex(4)HexNAc(3) (S)</option>
4347 <option value="PET (S)">PET (S)</option> 4305 <option value="Hex(4)HexNAc(3) (T)">Hex(4)HexNAc(3) (T)</option>
4348 <option value="PET (T)">PET (T)</option> 4306 <option value="Hex(4)HexNAc(3)NeuAc(1) (N)">Hex(4)HexNAc(3)NeuAc(1) (N)</option>
4349 <option value="PS_Hapten (C)">PS_Hapten (C)</option> 4307 <option value="Hex(4)HexNAc(3)NeuAc(1) (S)">Hex(4)HexNAc(3)NeuAc(1) (S)</option>
4350 <option value="PS_Hapten (H)">PS_Hapten (H)</option> 4308 <option value="Hex(4)HexNAc(3)NeuAc(1) (T)">Hex(4)HexNAc(3)NeuAc(1) (T)</option>
4351 <option value="PS_Hapten (K)">PS_Hapten (K)</option> 4309 <option value="Hex(4)HexNAc(3)NeuAc(2) (N)">Hex(4)HexNAc(3)NeuAc(2) (N)</option>
4352 <option value="Palmitoleyl (C)">Palmitoleyl (C)</option> 4310 <option value="Hex(4)HexNAc(3)NeuGc(1) (N)">Hex(4)HexNAc(3)NeuGc(1) (N)</option>
4353 <option value="Palmitoleyl (S)">Palmitoleyl (S)</option> 4311 <option value="Hex(4)HexNAc(3)Pent(1) (N)">Hex(4)HexNAc(3)Pent(1) (N)</option>
4354 <option value="Palmitoleyl (T)">Palmitoleyl (T)</option> 4312 <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
4355 <option value="Palmitoyl (C)">Palmitoyl (C)</option> 4313 <option value="Hex(4)HexNAc(4) (S)">Hex(4)HexNAc(4) (S)</option>
4356 <option value="Palmitoyl (K)">Palmitoyl (K)</option> 4314 <option value="Hex(4)HexNAc(4) (T)">Hex(4)HexNAc(4) (T)</option>
4357 <option value="Palmitoyl (S)">Palmitoyl (S)</option> 4315 <option value="Hex(4)HexNAc(4)Me(2)Pent(1) (N)">Hex(4)HexNAc(4)Me(2)Pent(1) (N)</option>
4358 <option value="Palmitoyl (T)">Palmitoyl (T)</option> 4316 <option value="Hex(4)HexNAc(4)NeuAc(1) (N)">Hex(4)HexNAc(4)NeuAc(1) (N)</option>
4359 <option value="Pentose (S)">Pentose (S)</option> 4317 <option value="Hex(4)HexNAc(4)NeuAc(1) (S)">Hex(4)HexNAc(4)NeuAc(1) (S)</option>
4360 <option value="Pentose (T)">Pentose (T)</option> 4318 <option value="Hex(4)HexNAc(4)NeuAc(1) (T)">Hex(4)HexNAc(4)NeuAc(1) (T)</option>
4361 <option value="Pentylamine (Q)">Pentylamine (Q)</option> 4319 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)</option>
4362 <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option> 4320 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)</option>
4363 <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option> 4321 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)</option>
4364 <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option> 4322 <option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)</option>
4365 <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option> 4323 <option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)</option>
4366 <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option> 4324 <option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)</option>
4367 <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option> 4325 <option value="Hex(4)HexNAc(4)Pent(1) (N)">Hex(4)HexNAc(4)Pent(1) (N)</option>
4368 <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option> 4326 <option value="Hex(4)HexNAc(4)Sulf(1) (N)">Hex(4)HexNAc(4)Sulf(1) (N)</option>
4369 <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option> 4327 <option value="Hex(4)HexNAc(4)Sulf(2) (S)">Hex(4)HexNAc(4)Sulf(2) (S)</option>
4370 <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option> 4328 <option value="Hex(4)HexNAc(4)Sulf(2) (T)">Hex(4)HexNAc(4)Sulf(2) (T)</option>
4371 <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option> 4329 <option value="Hex(4)HexNAc(5) (N)">Hex(4)HexNAc(5) (N)</option>
4372 <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option> 4330 <option value="Hex(4)HexNAc(5)NeuAc(1) (N)">Hex(4)HexNAc(5)NeuAc(1) (N)</option>
4373 <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option> 4331 <option value="Hex(4)HexNAc(5)Sulf(1) (N)">Hex(4)HexNAc(5)Sulf(1) (N)</option>
4374 <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option> 4332 <option value="Hex(4)HexNAc(6) (N)">Hex(4)HexNAc(6) (N)</option>
4375 <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option> 4333 <option value="Hex(4)Phos(1) (S)">Hex(4)Phos(1) (S)</option>
4376 <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option> 4334 <option value="Hex(4)Phos(1) (T)">Hex(4)Phos(1) (T)</option>
4377 <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option> 4335 <option value="Hex(5) (S)">Hex(5) (S)</option>
4378 <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option> 4336 <option value="Hex(5) (T)">Hex(5) (T)</option>
4379 <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option> 4337 <option value="Hex(5)HexNAc(1) (S)">Hex(5)HexNAc(1) (S)</option>
4380 <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option> 4338 <option value="Hex(5)HexNAc(1) (T)">Hex(5)HexNAc(1) (T)</option>
4381 <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option> 4339 <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
4382 <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option> 4340 <option value="Hex(5)HexNAc(2)Phos(1) (N)">Hex(5)HexNAc(2)Phos(1) (N)</option>
4383 <option value="Phospho (C)">Phospho (C)</option> 4341 <option value="Hex(5)HexNAc(3) (N)">Hex(5)HexNAc(3) (N)</option>
4384 <option value="Phospho (D)">Phospho (D)</option> 4342 <option value="Hex(5)HexNAc(3)Pent(1) (N)">Hex(5)HexNAc(3)Pent(1) (N)</option>
4385 <option value="Phospho (H)">Phospho (H)</option> 4343 <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
4386 <option value="Phospho (K)">Phospho (K)</option> 4344 <option value="Hex(5)HexNAc(4) (S)">Hex(5)HexNAc(4) (S)</option>
4387 <option value="Phospho (R)">Phospho (R)</option> 4345 <option value="Hex(5)HexNAc(4) (T)">Hex(5)HexNAc(4) (T)</option>
4388 <option value="Phospho (S)">Phospho (S)</option> 4346 <option value="Hex(5)HexNAc(4)Me(2)Pent(1) (N)">Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option>
4389 <option value="Phospho (T)">Phospho (T)</option> 4347 <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
4390 <option value="Phospho (Y)">Phospho (Y)</option> 4348 <option value="Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)">Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)</option>
4391 <option value="PhosphoHex (S)">PhosphoHex (S)</option> 4349 <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
4392 <option value="PhosphoHex (T)">PhosphoHex (T)</option> 4350 <option value="Hex(5)HexNAc(4)NeuGc(1) (N)">Hex(5)HexNAc(4)NeuGc(1) (N)</option>
4393 <option value="PhosphoHex(2) (N)">PhosphoHex(2) (N)</option> 4351 <option value="Hex(5)HexNAc(4)Sulf(1) (N)">Hex(5)HexNAc(4)Sulf(1) (N)</option>
4394 <option value="PhosphoHex(2) (S)">PhosphoHex(2) (S)</option> 4352 <option value="Hex(5)HexNAc(5) (N)">Hex(5)HexNAc(5) (N)</option>
4395 <option value="PhosphoHex(2) (T)">PhosphoHex(2) (T)</option> 4353 <option value="Hex(5)HexNAc(5) (S)">Hex(5)HexNAc(5) (S)</option>
4396 <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option> 4354 <option value="Hex(5)HexNAc(5) (T)">Hex(5)HexNAc(5) (T)</option>
4397 <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option> 4355 <option value="Hex(5)Phos(1) (S)">Hex(5)Phos(1) (S)</option>
4398 <option value="PhosphoUridine (H)">PhosphoUridine (H)</option> 4356 <option value="Hex(5)Phos(1) (T)">Hex(5)Phos(1) (T)</option>
4399 <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option> 4357 <option value="Hex(5)Phos(3) (S)">Hex(5)Phos(3) (S)</option>
4400 <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option> 4358 <option value="Hex(5)Phos(3) (T)">Hex(5)Phos(3) (T)</option>
4401 <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option> 4359 <option value="Hex(6)HexNAc(2) (N)">Hex(6)HexNAc(2) (N)</option>
4402 <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option> 4360 <option value="Hex(6)HexNAc(2)Phos(1) (N)">Hex(6)HexNAc(2)Phos(1) (N)</option>
4403 <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option> 4361 <option value="Hex(6)HexNAc(3) (N)">Hex(6)HexNAc(3) (N)</option>
4404 <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option> 4362 <option value="Hex(6)HexNAc(3)Phos(1) (N)">Hex(6)HexNAc(3)Phos(1) (N)</option>
4405 <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option> 4363 <option value="Hex(6)HexNAc(4) (N)">Hex(6)HexNAc(4) (N)</option>
4406 <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option> 4364 <option value="Hex(6)HexNAc(4) (S)">Hex(6)HexNAc(4) (S)</option>
4407 <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option> 4365 <option value="Hex(6)HexNAc(4) (T)">Hex(6)HexNAc(4) (T)</option>
4408 <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option> 4366 <option value="Hex(6)HexNAc(4)Me(3) (N)">Hex(6)HexNAc(4)Me(3) (N)</option>
4409 <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option> 4367 <option value="Hex(6)HexNAc(4)Me(3)Pent(1) (N)">Hex(6)HexNAc(4)Me(3)Pent(1) (N)</option>
4410 <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option> 4368 <option value="Hex(6)HexNAc(5) (N)">Hex(6)HexNAc(5) (N)</option>
4411 <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option> 4369 <option value="Hex(6)Phos(1) (S)">Hex(6)Phos(1) (S)</option>
4412 <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option> 4370 <option value="Hex(6)Phos(1) (T)">Hex(6)Phos(1) (T)</option>
4413 <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option> 4371 <option value="Hex(6)Phos(3) (S)">Hex(6)Phos(3) (S)</option>
4414 <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option> 4372 <option value="Hex(6)Phos(3) (T)">Hex(6)Phos(3) (T)</option>
4415 <option value="Phytochromobilin (C)">Phytochromobilin (C)</option> 4373 <option value="Hex(7)HexNAc(1) (N)">Hex(7)HexNAc(1) (N)</option>
4416 <option value="Piperidine (K)">Piperidine (K)</option> 4374 <option value="Hex(7)HexNAc(2) (N)">Hex(7)HexNAc(2) (N)</option>
4417 <option value="Piperidine (N-term)">Piperidine (N-term)</option> 4375 <option value="Hex(7)HexNAc(2)Phos(1) (N)">Hex(7)HexNAc(2)Phos(1) (N)</option>
4418 <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option> 4376 <option value="Hex(7)HexNAc(2)Phos(2) (N)">Hex(7)HexNAc(2)Phos(2) (N)</option>
4419 <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option> 4377 <option value="Hex(7)HexNAc(3) (N)">Hex(7)HexNAc(3) (N)</option>
4420 <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option> 4378 <option value="Hex(7)HexNAc(3)Phos(1) (N)">Hex(7)HexNAc(3)Phos(1) (N)</option>
4421 <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option> 4379 <option value="Hex(7)HexNAc(4) (N)">Hex(7)HexNAc(4) (N)</option>
4422 <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option> 4380 <option value="Hex(7)Phos(3) (S)">Hex(7)Phos(3) (S)</option>
4423 <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option> 4381 <option value="Hex(7)Phos(3) (T)">Hex(7)Phos(3) (T)</option>
4424 <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option> 4382 <option value="Hex(8)HexNAc(1) (N)">Hex(8)HexNAc(1) (N)</option>
4425 <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option> 4383 <option value="Hex(8)HexNAc(2) (N)">Hex(8)HexNAc(2) (N)</option>
4426 <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option> 4384 <option value="Hex(8)Phos(3) (S)">Hex(8)Phos(3) (S)</option>
4427 <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option> 4385 <option value="Hex(8)Phos(3) (T)">Hex(8)Phos(3) (T)</option>
4428 <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option> 4386 <option value="Hex(9)HexNAc(2) (N)">Hex(9)HexNAc(2) (N)</option>
4429 <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option> 4387 <option value="Hex(9)Phos(3) (S)">Hex(9)Phos(3) (S)</option>
4430 <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option> 4388 <option value="Hex(9)Phos(3) (T)">Hex(9)Phos(3) (T)</option>
4431 <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option> 4389 <option value="HexN (K)">HexN (K)</option>
4432 <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option> 4390 <option value="HexN (N)">HexN (N)</option>
4433 <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option> 4391 <option value="HexN (S)">HexN (S)</option>
4434 <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option> 4392 <option value="HexN (T)">HexN (T)</option>
4435 <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option> 4393 <option value="HexN (W)">HexN (W)</option>
4436 <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option> 4394 <option value="HexNAc (N)">HexNAc (N)</option>
4437 <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option> 4395 <option value="HexNAc (S)">HexNAc (S)</option>
4438 <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option> 4396 <option value="HexNAc (T)">HexNAc (T)</option>
4439 <option value="Propargylamine (C-term)">Propargylamine (C-term)</option> 4397 <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
4440 <option value="Propargylamine (D)">Propargylamine (D)</option> 4398 <option value="HexNAc(1)dHex(1) (S)">HexNAc(1)dHex(1) (S)</option>
4441 <option value="Propargylamine (E)">Propargylamine (E)</option> 4399 <option value="HexNAc(1)dHex(1) (T)">HexNAc(1)dHex(1) (T)</option>
4442 <option value="Propionamide (C)">Propionamide (C)</option> 4400 <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
4443 <option value="Propionamide (K)">Propionamide (K)</option> 4401 <option value="HexNAc(1)Kdn(2) (S)">HexNAc(1)Kdn(2) (S)</option>
4444 <option value="Propionamide (N-term)">Propionamide (N-term)</option> 4402 <option value="HexNAc(1)Kdn(2) (T)">HexNAc(1)Kdn(2) (T)</option>
4445 <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option> 4403 <option value="HexNAc(1)NeuAc(1) (S)">HexNAc(1)NeuAc(1) (S)</option>
4446 <option value="Propionyl (K)">Propionyl (K)</option> 4404 <option value="HexNAc(1)NeuAc(1) (T)">HexNAc(1)NeuAc(1) (T)</option>
4447 <option value="Propionyl (N-term)">Propionyl (N-term)</option> 4405 <option value="HexNAc(1)NeuGc(1) (S)">HexNAc(1)NeuGc(1) (S)</option>
4448 <option value="Propionyl (S)">Propionyl (S)</option> 4406 <option value="HexNAc(1)NeuGc(1) (T)">HexNAc(1)NeuGc(1) (T)</option>
4449 <option value="Propionyl (T)">Propionyl (T)</option> 4407 <option value="HexNAc(1)NeuGc(2) (S)">HexNAc(1)NeuGc(2) (S)</option>
4450 <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option> 4408 <option value="HexNAc(1)NeuGc(2) (T)">HexNAc(1)NeuGc(2) (T)</option>
4451 <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option> 4409 <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
4452 <option value="Propiophenone (C)">Propiophenone (C)</option> 4410 <option value="HexNAc(2) (S)">HexNAc(2) (S)</option>
4453 <option value="Propiophenone (H)">Propiophenone (H)</option> 4411 <option value="HexNAc(2) (T)">HexNAc(2) (T)</option>
4454 <option value="Propiophenone (K)">Propiophenone (K)</option> 4412 <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
4455 <option value="Propiophenone (R)">Propiophenone (R)</option> 4413 <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
4456 <option value="Propiophenone (S)">Propiophenone (S)</option> 4414 <option value="HexNAc(2)NeuAc(1) (S)">HexNAc(2)NeuAc(1) (S)</option>
4457 <option value="Propiophenone (T)">Propiophenone (T)</option> 4415 <option value="HexNAc(2)NeuAc(1) (T)">HexNAc(2)NeuAc(1) (T)</option>
4458 <option value="Propiophenone (W)">Propiophenone (W)</option> 4416 <option value="HexNAc(2)NeuAc(1)Sulf(1) (S)">HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
4459 <option value="Propyl (C-term)">Propyl (C-term)</option> 4417 <option value="HexNAc(2)NeuAc(1)Sulf(1) (T)">HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
4460 <option value="Propyl (D)">Propyl (D)</option> 4418 <option value="HexNAc(2)NeuGc(1) (S)">HexNAc(2)NeuGc(1) (S)</option>
4461 <option value="Propyl (E)">Propyl (E)</option> 4419 <option value="HexNAc(2)NeuGc(1) (T)">HexNAc(2)NeuGc(1) (T)</option>
4462 <option value="Propyl (K)">Propyl (K)</option> 4420 <option value="HexNAc(3) (S)">HexNAc(3) (S)</option>
4463 <option value="Propyl (N-term)">Propyl (N-term)</option> 4421 <option value="HexNAc(3) (T)">HexNAc(3) (T)</option>
4464 <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option> 4422 <option value="HexNAc(3)Sulf(1) (S)">HexNAc(3)Sulf(1) (S)</option>
4465 <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option> 4423 <option value="HexNAc(3)Sulf(1) (T)">HexNAc(3)Sulf(1) (T)</option>
4466 <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option> 4424 <option value="HexNAc(4) (S)">HexNAc(4) (S)</option>
4467 <option value="Puromycin (C-term)">Puromycin (C-term)</option> 4425 <option value="HexNAc(4) (T)">HexNAc(4) (T)</option>
4468 <option value="PyMIC (N-term)">PyMIC (N-term)</option> 4426 <option value="HexNAc(5) (S)">HexNAc(5) (S)</option>
4469 <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option> 4427 <option value="HexNAc(5) (T)">HexNAc(5) (T)</option>
4470 <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option> 4428 <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
4471 <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option> 4429 <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
4472 <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option> 4430 <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
4473 <option value="Pyridylethyl (C)">Pyridylethyl (C)</option> 4431 <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
4474 <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option> 4432 <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
4475 <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option> 4433 <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
4476 <option value="QAT (C)">QAT (C)</option> 4434 <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
4477 <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option> 4435 <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
4478 <option value="QEQTGG (K)">QEQTGG (K)</option> 4436 <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
4479 <option value="QQQTGG (K)">QQQTGG (K)</option> 4437 <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
4480 <option value="QTGG (K)">QTGG (K)</option> 4438 <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
4481 <option value="Quinone (W)">Quinone (W)</option> 4439 <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
4482 <option value="Quinone (Y)">Quinone (Y)</option> 4440 <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
4483 <option value="RNPXL (N-term K)">RNPXL (N-term K)</option> 4441 <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
4484 <option value="RNPXL (N-term R)">RNPXL (N-term R)</option> 4442 <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
4485 <option value="RNPXlink1 (C)">RNPXlink1 (C)</option> 4443 <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
4486 <option value="RNPXlink2 (F)">RNPXlink2 (F)</option> 4444 <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
4487 <option value="RNPXlink2 (K)">RNPXlink2 (K)</option> 4445 <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
4488 <option value="RNPXlink2 (L)">RNPXlink2 (L)</option> 4446 <option value="HMVK (C)">HMVK (C)</option>
4489 <option value="RNPXlink3 (C)">RNPXlink3 (C)</option> 4447 <option value="HN2_mustard (C)">HN2_mustard (C)</option>
4490 <option value="RNPXlink3 (F)">RNPXlink3 (F)</option> 4448 <option value="HN2_mustard (H)">HN2_mustard (H)</option>
4491 <option value="RNPXlink4 (C)">RNPXlink4 (C)</option> 4449 <option value="HN2_mustard (K)">HN2_mustard (K)</option>
4492 <option value="RNPXlink5 (F)">RNPXlink5 (F)</option> 4450 <option value="HN3_mustard (C)">HN3_mustard (C)</option>
4493 <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option> 4451 <option value="HN3_mustard (H)">HN3_mustard (H)</option>
4494 <option value="Retinylidene (K)">Retinylidene (K)</option> 4452 <option value="HN3_mustard (K)">HN3_mustard (K)</option>
4495 <option value="SMA (K)">SMA (K)</option> 4453 <option value="HNE (A)">HNE (A)</option>
4496 <option value="SMA (N-term)">SMA (N-term)</option> 4454 <option value="HNE (C)">HNE (C)</option>
4497 <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option> 4455 <option value="HNE (H)">HNE (H)</option>
4498 <option value="SPITC (K)">SPITC (K)</option> 4456 <option value="HNE (K)">HNE (K)</option>
4499 <option value="SPITC (N-term)">SPITC (N-term)</option> 4457 <option value="HNE (L)">HNE (L)</option>
4500 <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option> 4458 <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
4501 <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option> 4459 <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
4502 <option value="SUMO2135 (K)">SUMO2135 (K)</option> 4460 <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
4503 <option value="SUMO3549 (K)">SUMO3549 (K)</option> 4461 <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
4504 <option value="Saligenin (H)">Saligenin (H)</option> 4462 <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
4505 <option value="Saligenin (K)">Saligenin (K)</option> 4463 <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
4506 <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option> 4464 <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
4507 <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option> 4465 <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
4508 <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option> 4466 <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
4509 <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option> 4467 <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
4510 <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option> 4468 <option value="HPG (R)">HPG (R)</option>
4511 <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option> 4469 <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
4512 <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option> 4470 <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
4513 <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option> 4471 <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
4514 <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option> 4472 <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
4515 <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option> 4473 <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
4516 <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option> 4474 <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
4517 <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option> 4475 <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
4518 <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option> 4476 <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
4519 <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option> 4477 <option value="Hypusine (K)">Hypusine (K)</option>
4520 <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option> 4478 <option value="IASD (C)">IASD (C)</option>
4521 <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option> 4479 <option value="IBTP (C)">IBTP (C)</option>
4522 <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option> 4480 <option value="ICAT-C (C)">ICAT-C (C)</option>
4523 <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option> 4481 <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
4524 <option value="Succinyl (K)">Succinyl (K)</option> 4482 <option value="ICAT-D (C)">ICAT-D (C)</option>
4525 <option value="Succinyl (N-term)">Succinyl (N-term)</option> 4483 <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
4526 <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option> 4484 <option value="ICAT-G (C)">ICAT-G (C)</option>
4527 <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option> 4485 <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
4528 <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option> 4486 <option value="ICAT-H (C)">ICAT-H (C)</option>
4529 <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option> 4487 <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
4530 <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option> 4488 <option value="ICDID (C)">ICDID (C)</option>
4531 <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option> 4489 <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
4532 <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option> 4490 <option value="ICPL (K)">ICPL (K)</option>
4533 <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option> 4491 <option value="ICPL (N-term)">ICPL (N-term)</option>
4534 <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option> 4492 <option value="ICPL (Protein N-term)">ICPL (Protein N-term)</option>
4535 <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option> 4493 <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
4536 <option value="Sulfide (C)">Sulfide (C)</option> 4494 <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
4537 <option value="Sulfide (D)">Sulfide (D)</option> 4495 <option value="ICPL:13C(6) (Protein N-term)">ICPL:13C(6) (Protein N-term)</option>
4538 <option value="Sulfide (W)">Sulfide (W)</option> 4496 <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
4539 <option value="Sulfo (C)">Sulfo (C)</option> 4497 <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
4540 <option value="Sulfo (S)">Sulfo (S)</option> 4498 <option value="ICPL:13C(6)2H(4) (Protein N-term)">ICPL:13C(6)2H(4) (Protein N-term)</option>
4541 <option value="Sulfo (T)">Sulfo (T)</option> 4499 <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
4542 <option value="Sulfo (Y)">Sulfo (Y)</option> 4500 <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
4543 <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option> 4501 <option value="ICPL:2H(4) (Protein N-term)">ICPL:2H(4) (Protein N-term)</option>
4544 <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option> 4502 <option value="IDEnT (C)">IDEnT (C)</option>
4545 <option value="SulfoGMBS (C)">SulfoGMBS (C)</option> 4503 <option value="IED-Biotin (C)">IED-Biotin (C)</option>
4546 <option value="SulfurDioxide (C)">SulfurDioxide (C)</option> 4504 <option value="IGBP (C)">IGBP (C)</option>
4547 <option value="TAMRA-FP (S)">TAMRA-FP (S)</option> 4505 <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
4548 <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option> 4506 <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
4549 <option value="TMAB (K)">TMAB (K)</option> 4507 <option value="IMID (K)">IMID (K)</option>
4550 <option value="TMAB (N-term)">TMAB (N-term)</option> 4508 <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
4551 <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option> 4509 <option value="Iminobiotin (K)">Iminobiotin (K)</option>
4552 <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option> 4510 <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
4553 <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option> 4511 <option value="Iodo (H)">Iodo (H)</option>
4554 <option value="TMT (H)">TMT (H)</option> 4512 <option value="Iodo (Y)">Iodo (Y)</option>
4555 <option value="TMT (K)">TMT (K)</option> 4513 <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
4556 <option value="TMT (N-term)">TMT (N-term)</option> 4514 <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
4557 <option value="TMT (S)">TMT (S)</option> 4515 <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
4558 <option value="TMT (T)">TMT (T)</option> 4516 <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
4559 <option value="TMT2plex (H)">TMT2plex (H)</option> 4517 <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
4560 <option value="TMT2plex (K)">TMT2plex (K)</option> 4518 <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
4561 <option value="TMT2plex (N-term)">TMT2plex (N-term)</option> 4519 <option value="iodoTMT (C)">iodoTMT (C)</option>
4562 <option value="TMT2plex (S)">TMT2plex (S)</option> 4520 <option value="iodoTMT (D)">iodoTMT (D)</option>
4563 <option value="TMT2plex (T)">TMT2plex (T)</option> 4521 <option value="iodoTMT (E)">iodoTMT (E)</option>
4564 <option value="TMT6plex (H)">TMT6plex (H)</option> 4522 <option value="iodoTMT (H)">iodoTMT (H)</option>
4565 <option value="TMT6plex (K)">TMT6plex (K)</option> 4523 <option value="iodoTMT (K)">iodoTMT (K)</option>
4566 <option value="TMT6plex (N-term)">TMT6plex (N-term)</option> 4524 <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
4567 <option value="TMT6plex (S)">TMT6plex (S)</option> 4525 <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
4568 <option value="TMT6plex (T)">TMT6plex (T)</option> 4526 <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
4569 <option value="TNBS (K)">TNBS (K)</option> 4527 <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
4570 <option value="TNBS (N-term)">TNBS (N-term)</option> 4528 <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
4571 <option value="Thiadiazole (C)">Thiadiazole (C)</option> 4529 <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
4572 <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option> 4530 <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
4573 <option value="Thioacyl (K)">Thioacyl (K)</option> 4531 <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
4574 <option value="Thioacyl (X)">Thioacyl (X)</option> 4532 <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
4575 <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option> 4533 <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
4576 <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option> 4534 <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
4577 <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option> 4535 <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
4578 <option value="Thiophospho (S)">Thiophospho (S)</option> 4536 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
4579 <option value="Thiophospho (T)">Thiophospho (T)</option> 4537 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
4580 <option value="Thiophospho (Y)">Thiophospho (Y)</option> 4538 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
4581 <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option> 4539 <option value="iTRAQ4plex (Protein N-term)">iTRAQ4plex (Protein N-term)</option>
4582 <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option> 4540 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
4583 <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option> 4541 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
4584 <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option> 4542 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
4585 <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option> 4543 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
4586 <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option> 4544 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
4587 <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option> 4545 <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
4588 <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option> 4546 <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
4589 <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option> 4547 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
4590 <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option> 4548 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
4591 <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option> 4549 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
4592 <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option> 4550 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
4593 <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option> 4551 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
4594 <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option> 4552 <option value="iTRAQ8plex (Protein N-term)">iTRAQ8plex (Protein N-term)</option>
4595 <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option> 4553 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
4596 <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option> 4554 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
4597 <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option> 4555 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
4598 <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option> 4556 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
4599 <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option> 4557 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
4600 <option value="Thyroxine (Y)">Thyroxine (Y)</option> 4558 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
4601 <option value="Triiodo (Y)">Triiodo (Y)</option> 4559 <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
4602 <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option> 4560 <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
4603 <option value="Trimethyl (K)">Trimethyl (K)</option> 4561 <option value="Label:13C(2)15N(2) (K)">Label:13C(2)15N(2) (K)</option>
4604 <option value="Trimethyl (R)">Trimethyl (R)</option> 4562 <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
4605 <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option> 4563 <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
4606 <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option> 4564 <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
4607 <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option> 4565 <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
4608 <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option> 4566 <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
4609 <option value="Trioxidation (C)">Trioxidation (C)</option> 4567 <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
4610 <option value="Trioxidation (W)">Trioxidation (W)</option> 4568 <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
4611 <option value="Trioxidation (Y)">Trioxidation (Y)</option> 4569 <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
4612 <option value="Tris (N)">Tris (N)</option> 4570 <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
4613 <option value="Triton (C-term)">Triton (C-term)</option> 4571 <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
4614 <option value="Triton (N-term)">Triton (N-term)</option> 4572 <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
4615 <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option> 4573 <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
4616 <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option> 4574 <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
4617 <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option> 4575 <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
4618 <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option> 4576 <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
4619 <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option> 4577 <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
4620 <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option> 4578 <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
4621 <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option> 4579 <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
4622 <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option> 4580 <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
4623 <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option> 4581 <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
4624 <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option> 4582 <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
4625 <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option> 4583 <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
4626 <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option> 4584 <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
4627 <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option> 4585 <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
4628 <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option> 4586 <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
4629 <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option> 4587 <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
4630 <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option> 4588 <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
4631 <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option> 4589 <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
4632 <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option> 4590 <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
4633 <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option> 4591 <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
4634 <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option> 4592 <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
4635 <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option> 4593 <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
4636 <option value="Tween20 (N-term)">Tween20 (N-term)</option> 4594 <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
4637 <option value="Tween80 (C-term)">Tween80 (C-term)</option> 4595 <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
4638 <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option> 4596 <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
4639 <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option> 4597 <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
4640 <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option> 4598 <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
4641 <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option> 4599 <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
4642 <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option> 4600 <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
4643 <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option> 4601 <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
4644 <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option> 4602 <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
4645 <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option> 4603 <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
4646 <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option> 4604 <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
4647 <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option> 4605 <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
4648 <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option> 4606 <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
4649 <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option> 4607 <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
4650 <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option> 4608 <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
4651 <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option> 4609 <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
4652 <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option> 4610 <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
4653 <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option> 4611 <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
4654 <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option> 4612 <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
4655 <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option> 4613 <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
4656 <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option> 4614 <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
4657 <option value="Ub-Br2 (C)">Ub-Br2 (C)</option> 4615 <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
4658 <option value="Ub-VME (C)">Ub-VME (C)</option> 4616 <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
4659 <option value="Ub-amide (C)">Ub-amide (C)</option> 4617 <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
4660 <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option> 4618 <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
4661 <option value="UgiJoullie (D)">UgiJoullie (D)</option> 4619 <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
4662 <option value="UgiJoullie (E)">UgiJoullie (E)</option> 4620 <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
4663 <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option> 4621 <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
4664 <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option> 4622 <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
4665 <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option> 4623 <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
4666 <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option> 4624 <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
4667 <option value="VFQQQTGG (K)">VFQQQTGG (K)</option> 4625 <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
4668 <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option> 4626 <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
4669 <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option> 4627 <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
4670 <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option> 4628 <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
4671 <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option> 4629 <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
4672 <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option> 4630 <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
4673 <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option> 4631 <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
4674 <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option> 4632 <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
4675 <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option> 4633 <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
4676 <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option> 4634 <option value="lapachenole (C)">lapachenole (C)</option>
4677 <option value="Val-&gt;His (V)">Val-&gt;His (V)</option> 4635 <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
4678 <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option> 4636 <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
4679 <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option> 4637 <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
4680 <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option> 4638 <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
4681 <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option> 4639 <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
4682 <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option> 4640 <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
4683 <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option> 4641 <option value="LG-Hlactam-K (Protein N-term)">LG-Hlactam-K (Protein N-term)</option>
4684 <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option> 4642 <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
4685 <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option> 4643 <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
4686 <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option> 4644 <option value="LG-lactam-K (Protein N-term)">LG-lactam-K (Protein N-term)</option>
4687 <option value="Withaferin (C)">Withaferin (C)</option> 4645 <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
4688 <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option> 4646 <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
4689 <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option> 4647 <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
4690 <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option> 4648 <option value="Lipoyl (K)">Lipoyl (K)</option>
4691 <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option> 4649 <option value="LRGG (K)">LRGG (K)</option>
4692 <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option> 4650 <option value="LRGG+dimethyl (K)">LRGG+dimethyl (K)</option>
4693 <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option> 4651 <option value="LRGG+methyl (K)">LRGG+methyl (K)</option>
4694 <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option> 4652 <option value="Lys (N-term)">Lys (N-term)</option>
4695 <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option> 4653 <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
4696 <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option> 4654 <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
4697 <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option> 4655 <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
4698 <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option> 4656 <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
4699 <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option> 4657 <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
4700 <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option> 4658 <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
4701 <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option> 4659 <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
4702 <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option> 4660 <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
4703 <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option> 4661 <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
4704 <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option> 4662 <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
4705 <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option> 4663 <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
4706 <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option> 4664 <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
4707 <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option> 4665 <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
4708 <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option> 4666 <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
4709 <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option> 4667 <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
4710 <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option> 4668 <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
4711 <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option> 4669 <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
4712 <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option> 4670 <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
4713 <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option> 4671 <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
4714 <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option> 4672 <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
4715 <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option> 4673 <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
4716 <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option> 4674 <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
4717 <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option> 4675 <option value="Lys-loss (Protein C-term K)">Lys-loss (Protein C-term K)</option>
4718 <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option> 4676 <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
4719 <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option> 4677 <option value="maleimide (C)">maleimide (C)</option>
4720 <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option> 4678 <option value="maleimide (K)">maleimide (K)</option>
4721 <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option> 4679 <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
4722 <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option> 4680 <option value="maleimide3 (C)">maleimide3 (C)</option>
4723 <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option> 4681 <option value="maleimide3 (K)">maleimide3 (K)</option>
4724 <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option> 4682 <option value="maleimide5 (C)">maleimide5 (C)</option>
4725 <option value="Xlink:DMP (K)">Xlink:DMP (K)</option> 4683 <option value="maleimide5 (K)">maleimide5 (K)</option>
4726 <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option> 4684 <option value="Malonyl (C)">Malonyl (C)</option>
4727 <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option> 4685 <option value="Malonyl (S)">Malonyl (S)</option>
4728 <option value="Xlink:DSS (K)">Xlink:DSS (K)</option> 4686 <option value="MDCC (C)">MDCC (C)</option>
4729 <option value="Xlink:DSS-NH2 (K)">Xlink:DSS-NH2 (K)</option> 4687 <option value="Menadione (C)">Menadione (C)</option>
4730 <option value="Xlink:DST (K)">Xlink:DST (K)</option> 4688 <option value="Menadione (K)">Menadione (K)</option>
4731 <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option> 4689 <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
4732 <option value="Xlink:EGS (K)">Xlink:EGS (K)</option> 4690 <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
4733 <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option> 4691 <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
4734 <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option> 4692 <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
4735 <option value="Xlink:SSD (K)">Xlink:SSD (K)</option> 4693 <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
4736 <option value="ZGB (K)">ZGB (K)</option> 4694 <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
4737 <option value="ZGB (N-term)">ZGB (N-term)</option> 4695 <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
4738 <option value="a-type-ion (C-term)">a-type-ion (C-term)</option> 4696 <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
4739 <option value="azole (C)">azole (C)</option> 4697 <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
4740 <option value="azole (S)">azole (S)</option> 4698 <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
4741 <option value="benzylguanidine (K)">benzylguanidine (K)</option> 4699 <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
4742 <option value="beta FNA (C)">beta FNA (C)</option> 4700 <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
4743 <option value="beta FNA (K)">beta FNA (K)</option> 4701 <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
4744 <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option> 4702 <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
4745 <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option> 4703 <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
4746 <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option> 4704 <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
4747 <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option> 4705 <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
4748 <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option> 4706 <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
4749 <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option> 4707 <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
4750 <option value="cGMP (C)">cGMP (C)</option> 4708 <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
4751 <option value="cGMP (S)">cGMP (S)</option> 4709 <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
4752 <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option> 4710 <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
4753 <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option> 4711 <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
4754 <option value="cysTMT (C)">cysTMT (C)</option> 4712 <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
4755 <option value="cysTMT6plex (C)">cysTMT6plex (C)</option> 4713 <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
4756 <option value="dHex (N)">dHex (N)</option> 4714 <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
4757 <option value="dHex (S)">dHex (S)</option> 4715 <option value="Met-loss (Protein N-term M)">Met-loss (Protein N-term M)</option>
4758 <option value="dHex (T)">dHex (T)</option> 4716 <option value="Met-loss+Acetyl (Protein N-term M)">Met-loss+Acetyl (Protein N-term M)</option>
4759 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option> 4717 <option value="Methyl (C)">Methyl (C)</option>
4760 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option> 4718 <option value="Methyl (C-term)">Methyl (C-term)</option>
4761 <option value="dHex(1)Hex(1)HexA(1)HexNAc(3) (S)">dHex(1)Hex(1)HexA(1)HexNAc(3) (S)</option> 4719 <option value="Methyl (D)">Methyl (D)</option>
4762 <option value="dHex(1)Hex(1)HexA(1)HexNAc(3) (T)">dHex(1)Hex(1)HexA(1)HexNAc(3) (T)</option> 4720 <option value="Methyl (E)">Methyl (E)</option>
4763 <option value="dHex(1)Hex(1)HexNAc(1)Kdn(1) (S)">dHex(1)Hex(1)HexNAc(1)Kdn(1) (S)</option> 4721 <option value="Methyl (H)">Methyl (H)</option>
4764 <option value="dHex(1)Hex(1)HexNAc(1)Kdn(1) (T)">dHex(1)Hex(1)HexNAc(1)Kdn(1) (T)</option> 4722 <option value="Methyl (I)">Methyl (I)</option>
4765 <option value="dHex(1)Hex(1)HexNAc(1)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(1)NeuAc(1) (S)</option> 4723 <option value="Methyl (K)">Methyl (K)</option>
4766 <option value="dHex(1)Hex(1)HexNAc(1)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(1)NeuAc(1) (T)</option> 4724 <option value="Methyl (L)">Methyl (L)</option>
4767 <option value="dHex(1)Hex(1)HexNAc(1)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(1)NeuGc(1) (S)</option> 4725 <option value="Methyl (N)">Methyl (N)</option>
4768 <option value="dHex(1)Hex(1)HexNAc(1)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(1)NeuGc(1) (T)</option> 4726 <option value="Methyl (N-term)">Methyl (N-term)</option>
4769 <option value="dHex(1)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(1)Hex(1)HexNAc(2)Kdn(1) (S)</option> 4727 <option value="Methyl (Protein N-term)">Methyl (Protein N-term)</option>
4770 <option value="dHex(1)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(1)Hex(1)HexNAc(2)Kdn(1) (T)</option> 4728 <option value="Methyl (Q)">Methyl (Q)</option>
4771 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(1) (S)</option> 4729 <option value="Methyl (R)">Methyl (R)</option>
4772 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(1) (T)</option> 4730 <option value="Methyl (S)">Methyl (S)</option>
4773 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 4731 <option value="Methyl (T)">Methyl (T)</option>
4774 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 4732 <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
4775 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(2) (S)">dHex(1)Hex(1)HexNAc(2)NeuAc(2) (S)</option> 4733 <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
4776 <option value="dHex(1)Hex(1)HexNAc(2)NeuAc(2) (T)">dHex(1)Hex(1)HexNAc(2)NeuAc(2) (T)</option> 4734 <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
4777 <option value="dHex(1)Hex(1)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(2)NeuGc(1) (S)</option> 4735 <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
4778 <option value="dHex(1)Hex(1)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(2)NeuGc(1) (T)</option> 4736 <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
4779 <option value="dHex(1)Hex(1)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(2)Sulf(1) (S)</option> 4737 <option value="Methyl:2H(2) (N-term)">Methyl:2H(2) (N-term)</option>
4780 <option value="dHex(1)Hex(1)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(2)Sulf(1) (T)</option> 4738 <option value="Methyl:2H(2)13C (C)">Methyl:2H(2)13C (C)</option>
4781 <option value="dHex(1)Hex(1)HexNAc(3) (S)">dHex(1)Hex(1)HexNAc(3) (S)</option> 4739 <option value="Methyl:2H(2)13C (C-term)">Methyl:2H(2)13C (C-term)</option>
4782 <option value="dHex(1)Hex(1)HexNAc(3) (T)">dHex(1)Hex(1)HexNAc(3) (T)</option> 4740 <option value="Methyl:2H(2)13C (D)">Methyl:2H(2)13C (D)</option>
4783 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuAc(1) (S)</option> 4741 <option value="Methyl:2H(2)13C (E)">Methyl:2H(2)13C (E)</option>
4784 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuAc(1) (T)</option> 4742 <option value="Methyl:2H(2)13C (H)">Methyl:2H(2)13C (H)</option>
4785 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (S)</option> 4743 <option value="Methyl:2H(2)13C (I)">Methyl:2H(2)13C (I)</option>
4786 <option value="dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuAc(1)Sulf(1) (T)</option> 4744 <option value="Methyl:2H(2)13C (K)">Methyl:2H(2)13C (K)</option>
4787 <option value="dHex(1)Hex(1)HexNAc(3)NeuGc(1) (S)">dHex(1)Hex(1)HexNAc(3)NeuGc(1) (S)</option> 4745 <option value="Methyl:2H(2)13C (L)">Methyl:2H(2)13C (L)</option>
4788 <option value="dHex(1)Hex(1)HexNAc(3)NeuGc(1) (T)">dHex(1)Hex(1)HexNAc(3)NeuGc(1) (T)</option> 4746 <option value="Methyl:2H(2)13C (N)">Methyl:2H(2)13C (N)</option>
4789 <option value="dHex(1)Hex(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(1)HexNAc(3)Sulf(1) (S)</option> 4747 <option value="Methyl:2H(2)13C (N-term)">Methyl:2H(2)13C (N-term)</option>
4790 <option value="dHex(1)Hex(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(1)HexNAc(3)Sulf(1) (T)</option> 4748 <option value="Methyl:2H(2)13C (Protein N-term)">Methyl:2H(2)13C (Protein N-term)</option>
4791 <option value="dHex(1)Hex(1)HexNAc(4) (S)">dHex(1)Hex(1)HexNAc(4) (S)</option> 4749 <option value="Methyl:2H(2)13C (Q)">Methyl:2H(2)13C (Q)</option>
4792 <option value="dHex(1)Hex(1)HexNAc(4) (T)">dHex(1)Hex(1)HexNAc(4) (T)</option> 4750 <option value="Methyl:2H(2)13C (R)">Methyl:2H(2)13C (R)</option>
4793 <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option> 4751 <option value="Methyl:2H(2)13C (S)">Methyl:2H(2)13C (S)</option>
4794 <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option> 4752 <option value="Methyl:2H(2)13C (T)">Methyl:2H(2)13C (T)</option>
4795 <option value="dHex(1)Hex(2)HexA(1) (S)">dHex(1)Hex(2)HexA(1) (S)</option> 4753 <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
4796 <option value="dHex(1)Hex(2)HexA(1) (T)">dHex(1)Hex(2)HexA(1) (T)</option> 4754 <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
4797 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1) (S)">dHex(1)Hex(2)HexA(1)HexNAc(1) (S)</option> 4755 <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
4798 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1) (T)">dHex(1)Hex(2)HexA(1)HexNAc(1) (T)</option> 4756 <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
4799 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option> 4757 <option value="Methyl:2H(3) (X)">Methyl:2H(3) (X)</option>
4800 <option value="dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option> 4758 <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
4801 <option value="dHex(1)Hex(2)HexA(1)HexNAc(2) (S)">dHex(1)Hex(2)HexA(1)HexNAc(2) (S)</option> 4759 <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
4802 <option value="dHex(1)Hex(2)HexA(1)HexNAc(2) (T)">dHex(1)Hex(2)HexA(1)HexNAc(2) (T)</option> 4760 <option value="Methyl:2H(3)13C(1) (N-term)">Methyl:2H(3)13C(1) (N-term)</option>
4803 <option value="dHex(1)Hex(2)HexNAc(1) (S)">dHex(1)Hex(2)HexNAc(1) (S)</option> 4761 <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
4804 <option value="dHex(1)Hex(2)HexNAc(1) (T)">dHex(1)Hex(2)HexNAc(1) (T)</option> 4762 <option value="Methylamine (S)">Methylamine (S)</option>
4805 <option value="dHex(1)Hex(2)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(1)Sulf(1) (S)</option> 4763 <option value="Methylamine (T)">Methylamine (T)</option>
4806 <option value="dHex(1)Hex(2)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(1)Sulf(1) (T)</option> 4764 <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
4807 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 4765 <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
4808 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 4766 <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
4809 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(2) (S)</option> 4767 <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
4810 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(2) (T)</option> 4768 <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
4811 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option> 4769 <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
4812 <option value="dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option> 4770 <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
4813 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(1) (S)</option> 4771 <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
4814 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(1) (T)</option> 4772 <option value="Methylthio (C)">Methylthio (C)</option>
4815 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(2) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(2) (S)</option> 4773 <option value="Methylthio (D)">Methylthio (D)</option>
4816 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(2) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(2) (T)</option> 4774 <option value="Methylthio (K)">Methylthio (K)</option>
4817 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(3) (S)">dHex(1)Hex(2)HexNAc(2)NeuGc(3) (S)</option> 4775 <option value="Methylthio (N)">Methylthio (N)</option>
4818 <option value="dHex(1)Hex(2)HexNAc(2)NeuGc(3) (T)">dHex(1)Hex(2)HexNAc(2)NeuGc(3) (T)</option> 4776 <option value="Methylthio (N-term)">Methylthio (N-term)</option>
4819 <option value="dHex(1)Hex(2)HexNAc(2)Pent(1) (N)">dHex(1)Hex(2)HexNAc(2)Pent(1) (N)</option> 4777 <option value="MG-H1 (R)">MG-H1 (R)</option>
4820 <option value="dHex(1)Hex(2)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(2)Sulf(1) (S)</option> 4778 <option value="Microcin (Protein C-term)">Microcin (Protein C-term)</option>
4821 <option value="dHex(1)Hex(2)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(2)Sulf(1) (T)</option> 4779 <option value="MicrocinC7 (Protein C-term)">MicrocinC7 (Protein C-term)</option>
4822 <option value="dHex(1)Hex(2)HexNAc(3) (N)">dHex(1)Hex(2)HexNAc(3) (N)</option> 4780 <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
4823 <option value="dHex(1)Hex(2)HexNAc(3) (S)">dHex(1)Hex(2)HexNAc(3) (S)</option> 4781 <option value="Molybdopterin (C)">Molybdopterin (C)</option>
4824 <option value="dHex(1)Hex(2)HexNAc(3) (T)">dHex(1)Hex(2)HexNAc(3) (T)</option> 4782 <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
4825 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1) (S)">dHex(1)Hex(2)HexNAc(3)NeuAc(1) (S)</option> 4783 <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
4826 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1) (T)">dHex(1)Hex(2)HexNAc(3)NeuAc(1) (T)</option> 4784 <option value="MolybdopterinGD (U)">MolybdopterinGD (U)</option>
4827 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option> 4785 <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
4828 <option value="dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option> 4786 <option value="mTRAQ (H)">mTRAQ (H)</option>
4829 <option value="dHex(1)Hex(2)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(2)HexNAc(3)Sulf(1) (S)</option> 4787 <option value="mTRAQ (K)">mTRAQ (K)</option>
4830 <option value="dHex(1)Hex(2)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(2)HexNAc(3)Sulf(1) (T)</option> 4788 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
4831 <option value="dHex(1)Hex(2)HexNAc(4) (S)">dHex(1)Hex(2)HexNAc(4) (S)</option> 4789 <option value="mTRAQ (S)">mTRAQ (S)</option>
4832 <option value="dHex(1)Hex(2)HexNAc(4) (T)">dHex(1)Hex(2)HexNAc(4) (T)</option> 4790 <option value="mTRAQ (T)">mTRAQ (T)</option>
4833 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(1) (S)">dHex(1)Hex(2)HexNAc(4)NeuAc(1) (S)</option> 4791 <option value="mTRAQ (Y)">mTRAQ (Y)</option>
4834 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(1) (T)">dHex(1)Hex(2)HexNAc(4)NeuAc(1) (T)</option> 4792 <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
4835 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(2) (S)">dHex(1)Hex(2)HexNAc(4)NeuAc(2) (S)</option> 4793 <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
4836 <option value="dHex(1)Hex(2)HexNAc(4)NeuAc(2) (T)">dHex(1)Hex(2)HexNAc(4)NeuAc(2) (T)</option> 4794 <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
4837 <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option> 4795 <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
4838 <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option> 4796 <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
4839 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(1) (S)</option> 4797 <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
4840 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(1) (T)</option> 4798 <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
4841 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)</option> 4799 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
4842 <option value="dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)</option> 4800 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
4843 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2) (S)">dHex(1)Hex(3)HexA(1)HexNAc(2) (S)</option> 4801 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
4844 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2) (T)">dHex(1)Hex(3)HexA(1)HexNAc(2) (T)</option> 4802 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
4845 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)</option> 4803 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
4846 <option value="dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)</option> 4804 <option value="MTSL (C)">MTSL (C)</option>
4847 <option value="dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)</option> 4805 <option value="MurNAc (A)">MurNAc (A)</option>
4848 <option value="dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)</option> 4806 <option value="Myristoleyl (Protein N-term G)">Myristoleyl (Protein N-term G)</option>
4849 <option value="dHex(1)Hex(3)HexA(2)HexNAc(2) (S)">dHex(1)Hex(3)HexA(2)HexNAc(2) (S)</option> 4807 <option value="Myristoyl (C)">Myristoyl (C)</option>
4850 <option value="dHex(1)Hex(3)HexA(2)HexNAc(2) (T)">dHex(1)Hex(3)HexA(2)HexNAc(2) (T)</option> 4808 <option value="Myristoyl (K)">Myristoyl (K)</option>
4851 <option value="dHex(1)Hex(3)HexNAc(1) (S)">dHex(1)Hex(3)HexNAc(1) (S)</option> 4809 <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
4852 <option value="dHex(1)Hex(3)HexNAc(1) (T)">dHex(1)Hex(3)HexNAc(1) (T)</option> 4810 <option value="Myristoyl+Delta:H(-4) (Protein N-term G)">Myristoyl+Delta:H(-4) (Protein N-term G)</option>
4853 <option value="dHex(1)Hex(3)HexNAc(1)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(1)Sulf(1) (S)</option> 4811 <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
4854 <option value="dHex(1)Hex(3)HexNAc(1)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(1)Sulf(1) (T)</option> 4812 <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
4855 <option value="dHex(1)Hex(3)HexNAc(2) (N)">dHex(1)Hex(3)HexNAc(2) (N)</option> 4813 <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
4856 <option value="dHex(1)Hex(3)HexNAc(2) (S)">dHex(1)Hex(3)HexNAc(2) (S)</option> 4814 <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
4857 <option value="dHex(1)Hex(3)HexNAc(2) (T)">dHex(1)Hex(3)HexNAc(2) (T)</option> 4815 <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
4858 <option value="dHex(1)Hex(3)HexNAc(2)NeuGc(1) (S)">dHex(1)Hex(3)HexNAc(2)NeuGc(1) (S)</option> 4816 <option value="NBS (W)">NBS (W)</option>
4859 <option value="dHex(1)Hex(3)HexNAc(2)NeuGc(1) (T)">dHex(1)Hex(3)HexNAc(2)NeuGc(1) (T)</option> 4817 <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
4860 <option value="dHex(1)Hex(3)HexNAc(2)Pent(1) (N)">dHex(1)Hex(3)HexNAc(2)Pent(1) (N)</option> 4818 <option value="NDA (K)">NDA (K)</option>
4861 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (N)</option> 4819 <option value="NDA (N-term)">NDA (N-term)</option>
4862 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (S)</option> 4820 <option value="NEIAA (C)">NEIAA (C)</option>
4863 <option value="dHex(1)Hex(3)HexNAc(2)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(2)Sulf(1) (T)</option> 4821 <option value="NEIAA (Y)">NEIAA (Y)</option>
4864 <option value="dHex(1)Hex(3)HexNAc(3) (N)">dHex(1)Hex(3)HexNAc(3) (N)</option> 4822 <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
4865 <option value="dHex(1)Hex(3)HexNAc(3) (S)">dHex(1)Hex(3)HexNAc(3) (S)</option> 4823 <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
4866 <option value="dHex(1)Hex(3)HexNAc(3) (T)">dHex(1)Hex(3)HexNAc(3) (T)</option> 4824 <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
4867 <option value="dHex(1)Hex(3)HexNAc(3)NeuAc(2) (S)">dHex(1)Hex(3)HexNAc(3)NeuAc(2) (S)</option> 4825 <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
4868 <option value="dHex(1)Hex(3)HexNAc(3)NeuAc(2) (T)">dHex(1)Hex(3)HexNAc(3)NeuAc(2) (T)</option> 4826 <option value="NEMsulfur (C)">NEMsulfur (C)</option>
4869 <option value="dHex(1)Hex(3)HexNAc(3)Pent(1) (N)">dHex(1)Hex(3)HexNAc(3)Pent(1) (N)</option> 4827 <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
4870 <option value="dHex(1)Hex(3)HexNAc(3)Pent(2) (N)">dHex(1)Hex(3)HexNAc(3)Pent(2) (N)</option> 4828 <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
4871 <option value="dHex(1)Hex(3)HexNAc(3)Pent(3) (N)">dHex(1)Hex(3)HexNAc(3)Pent(3) (N)</option> 4829 <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
4872 <option value="dHex(1)Hex(3)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(3)HexNAc(3)Sulf(1) (S)</option> 4830 <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
4873 <option value="dHex(1)Hex(3)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(3)HexNAc(3)Sulf(1) (T)</option> 4831 <option value="NeuAc (N)">NeuAc (N)</option>
4874 <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option> 4832 <option value="NeuAc (S)">NeuAc (S)</option>
4875 <option value="dHex(1)Hex(3)HexNAc(4) (S)">dHex(1)Hex(3)HexNAc(4) (S)</option> 4833 <option value="NeuAc (T)">NeuAc (T)</option>
4876 <option value="dHex(1)Hex(3)HexNAc(4) (T)">dHex(1)Hex(3)HexNAc(4) (T)</option> 4834 <option value="NeuGc (N)">NeuGc (N)</option>
4877 <option value="dHex(1)Hex(3)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(3)HexNAc(4)NeuAc(1) (N)</option> 4835 <option value="NeuGc (S)">NeuGc (S)</option>
4878 <option value="dHex(1)Hex(3)HexNAc(4)Pent(1) (N)">dHex(1)Hex(3)HexNAc(4)Pent(1) (N)</option> 4836 <option value="NeuGc (T)">NeuGc (T)</option>
4879 <option value="dHex(1)Hex(3)HexNAc(4)Pent(2) (N)">dHex(1)Hex(3)HexNAc(4)Pent(2) (N)</option> 4837 <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
4880 <option value="dHex(1)Hex(3)HexNAc(4)Pent(3) (N)">dHex(1)Hex(3)HexNAc(4)Pent(3) (N)</option> 4838 <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
4881 <option value="dHex(1)Hex(3)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(4)Sulf(1) (N)</option> 4839 <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
4882 <option value="dHex(1)Hex(3)HexNAc(5) (N)">dHex(1)Hex(3)HexNAc(5) (N)</option> 4840 <option value="NIC (K)">NIC (K)</option>
4883 <option value="dHex(1)Hex(3)HexNAc(5) (S)">dHex(1)Hex(3)HexNAc(5) (S)</option> 4841 <option value="NIC (N-term)">NIC (N-term)</option>
4884 <option value="dHex(1)Hex(3)HexNAc(5) (T)">dHex(1)Hex(3)HexNAc(5) (T)</option> 4842 <option value="NIPCAM (C)">NIPCAM (C)</option>
4885 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (N)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (N)</option> 4843 <option value="Nitro (W)">Nitro (W)</option>
4886 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (S)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (S)</option> 4844 <option value="Nitro (Y)">Nitro (Y)</option>
4887 <option value="dHex(1)Hex(3)HexNAc(5)NeuAc(1) (T)">dHex(1)Hex(3)HexNAc(5)NeuAc(1) (T)</option> 4845 <option value="Nitrosyl (C)">Nitrosyl (C)</option>
4888 <option value="dHex(1)Hex(3)HexNAc(5)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(5)Sulf(1) (N)</option> 4846 <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
4889 <option value="dHex(1)Hex(3)HexNAc(6) (N)">dHex(1)Hex(3)HexNAc(6) (N)</option> 4847 <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
4890 <option value="dHex(1)Hex(3)HexNAc(6) (S)">dHex(1)Hex(3)HexNAc(6) (S)</option> 4848 <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
4891 <option value="dHex(1)Hex(3)HexNAc(6) (T)">dHex(1)Hex(3)HexNAc(6) (T)</option> 4849 <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
4892 <option value="dHex(1)Hex(3)HexNAc(6)Sulf(1) (N)">dHex(1)Hex(3)HexNAc(6)Sulf(1) (N)</option> 4850 <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
4893 <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option> 4851 <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
4894 <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option> 4852 <option value="NP40 (N-term)">NP40 (N-term)</option>
4895 <option value="dHex(1)Hex(4)HexA(1)HexNAc(2) (S)">dHex(1)Hex(4)HexA(1)HexNAc(2) (S)</option> 4853 <option value="NQIGG (K)">NQIGG (K)</option>
4896 <option value="dHex(1)Hex(4)HexA(1)HexNAc(2) (T)">dHex(1)Hex(4)HexA(1)HexNAc(2) (T)</option> 4854 <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
4897 <option value="dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)</option> 4855 <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
4898 <option value="dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(1)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)</option> 4856 <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
4899 <option value="dHex(1)Hex(4)HexNAc(1)Pent(1) (N)">dHex(1)Hex(4)HexNAc(1)Pent(1) (N)</option> 4857 <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
4900 <option value="dHex(1)Hex(4)HexNAc(2) (N)">dHex(1)Hex(4)HexNAc(2) (N)</option> 4858 <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
4901 <option value="dHex(1)Hex(4)HexNAc(2) (S)">dHex(1)Hex(4)HexNAc(2) (S)</option> 4859 <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
4902 <option value="dHex(1)Hex(4)HexNAc(2) (T)">dHex(1)Hex(4)HexNAc(2) (T)</option> 4860 <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
4903 <option value="dHex(1)Hex(4)HexNAc(2)Pent(1) (N)">dHex(1)Hex(4)HexNAc(2)Pent(1) (N)</option> 4861 <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
4904 <option value="dHex(1)Hex(4)HexNAc(3) (N)">dHex(1)Hex(4)HexNAc(3) (N)</option> 4862 <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
4905 <option value="dHex(1)Hex(4)HexNAc(3)NeuAc(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuAc(1) (N)</option> 4863 <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
4906 <option value="dHex(1)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)</option> 4864 <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
4907 <option value="dHex(1)Hex(4)HexNAc(3)NeuGc(1) (N)">dHex(1)Hex(4)HexNAc(3)NeuGc(1) (N)</option> 4865 <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
4908 <option value="dHex(1)Hex(4)HexNAc(3)Pent(1) (N)">dHex(1)Hex(4)HexNAc(3)Pent(1) (N)</option> 4866 <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
4909 <option value="dHex(1)Hex(4)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(3)Sulf(1) (N)</option> 4867 <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
4910 <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option> 4868 <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
4911 <option value="dHex(1)Hex(4)HexNAc(4) (S)">dHex(1)Hex(4)HexNAc(4) (S)</option> 4869 <option value="Octanoyl (C)">Octanoyl (C)</option>
4912 <option value="dHex(1)Hex(4)HexNAc(4) (T)">dHex(1)Hex(4)HexNAc(4) (T)</option> 4870 <option value="Octanoyl (S)">Octanoyl (S)</option>
4913 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (N)</option> 4871 <option value="Octanoyl (T)">Octanoyl (T)</option>
4914 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (S)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (S)</option> 4872 <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
4915 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1) (T)">dHex(1)Hex(4)HexNAc(4)NeuAc(1) (T)</option> 4873 <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
4916 <option value="dHex(1)Hex(4)HexNAc(4)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(4)NeuAc(1)Sulf(1) (N)</option> 4874 <option value="Oxidation (C)">Oxidation (C)</option>
4917 <option value="dHex(1)Hex(4)HexNAc(4)Pent(1) (N)">dHex(1)Hex(4)HexNAc(4)Pent(1) (N)</option> 4875 <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
4918 <option value="dHex(1)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(4)Sulf(1) (N)</option> 4876 <option value="Oxidation (D)">Oxidation (D)</option>
4919 <option value="dHex(1)Hex(4)HexNAc(5) (N)">dHex(1)Hex(4)HexNAc(5) (N)</option> 4877 <option value="Oxidation (F)">Oxidation (F)</option>
4920 <option value="dHex(1)Hex(4)HexNAc(5)Sulf(1) (N)">dHex(1)Hex(4)HexNAc(5)Sulf(1) (N)</option> 4878 <option value="Oxidation (H)">Oxidation (H)</option>
4921 <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option> 4879 <option value="Oxidation (K)">Oxidation (K)</option>
4922 <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option> 4880 <option value="Oxidation (M)" selected="true">Oxidation (M)</option>
4923 <option value="dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(1) (N)</option> 4881 <option value="Oxidation (N)">Oxidation (N)</option>
4924 <option value="dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(2) (N)">dHex(1)Hex(5)HexA(1)HexNAc(3)Sulf(2) (N)</option> 4882 <option value="Oxidation (P)">Oxidation (P)</option>
4925 <option value="dHex(1)Hex(5)HexNAc(2) (N)">dHex(1)Hex(5)HexNAc(2) (N)</option> 4883 <option value="Oxidation (R)">Oxidation (R)</option>
4926 <option value="dHex(1)Hex(5)HexNAc(2)Pent(1) (N)">dHex(1)Hex(5)HexNAc(2)Pent(1) (N)</option> 4884 <option value="Oxidation (U)">Oxidation (U)</option>
4927 <option value="dHex(1)Hex(5)HexNAc(3) (N)">dHex(1)Hex(5)HexNAc(3) (N)</option> 4885 <option value="Oxidation (W)">Oxidation (W)</option>
4928 <option value="dHex(1)Hex(5)HexNAc(3)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuAc(1) (N)</option> 4886 <option value="Oxidation (Y)">Oxidation (Y)</option>
4929 <option value="dHex(1)Hex(5)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuAc(1)Sulf(1) (N)</option> 4887 <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
4930 <option value="dHex(1)Hex(5)HexNAc(3)NeuGc(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuGc(1) (N)</option> 4888 <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
4931 <option value="dHex(1)Hex(5)HexNAc(3)NeuGc(1)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)NeuGc(1)Sulf(1) (N)</option> 4889 <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
4932 <option value="dHex(1)Hex(5)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(3)Sulf(1) (N)</option> 4890 <option value="OxProBiotin (P)">OxProBiotin (P)</option>
4933 <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option> 4891 <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
4934 <option value="dHex(1)Hex(5)HexNAc(4)Me(2)Pent(1) (N)">dHex(1)Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option> 4892 <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
4935 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option> 4893 <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
4936 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option> 4894 <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
4937 <option value="dHex(1)Hex(5)HexNAc(4)Pent(1) (N)">dHex(1)Hex(5)HexNAc(4)Pent(1) (N)</option> 4895 <option value="Palmitoyl (C)">Palmitoyl (C)</option>
4938 <option value="dHex(1)Hex(5)HexNAc(4)Sulf(1) (N)">dHex(1)Hex(5)HexNAc(4)Sulf(1) (N)</option> 4896 <option value="Palmitoyl (K)">Palmitoyl (K)</option>
4939 <option value="dHex(1)Hex(5)HexNAc(4)Sulf(2) (N)">dHex(1)Hex(5)HexNAc(4)Sulf(2) (N)</option> 4897 <option value="Palmitoyl (Protein N-term)">Palmitoyl (Protein N-term)</option>
4940 <option value="dHex(1)Hex(5)HexNAc(5) (N)">dHex(1)Hex(5)HexNAc(5) (N)</option> 4898 <option value="Palmitoyl (S)">Palmitoyl (S)</option>
4941 <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option> 4899 <option value="Palmitoyl (T)">Palmitoyl (T)</option>
4942 <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option> 4900 <option value="PEITC (C)">PEITC (C)</option>
4943 <option value="dHex(1)Hex(6)HexNAc(2) (N)">dHex(1)Hex(6)HexNAc(2) (N)</option> 4901 <option value="PEITC (K)">PEITC (K)</option>
4944 <option value="dHex(1)Hex(6)HexNAc(3) (N)">dHex(1)Hex(6)HexNAc(3) (N)</option> 4902 <option value="PEITC (N-term)">PEITC (N-term)</option>
4945 <option value="dHex(1)Hex(6)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(6)HexNAc(3)Sulf(1) (N)</option> 4903 <option value="Pentose (S)">Pentose (S)</option>
4946 <option value="dHex(1)Hex(6)HexNAc(4) (N)">dHex(1)Hex(6)HexNAc(4) (N)</option> 4904 <option value="Pentose (T)">Pentose (T)</option>
4947 <option value="dHex(1)Hex(7)HexNAc(2) (N)">dHex(1)Hex(7)HexNAc(2) (N)</option> 4905 <option value="Pentylamine (Q)">Pentylamine (Q)</option>
4948 <option value="dHex(1)Hex(7)HexNAc(3) (N)">dHex(1)Hex(7)HexNAc(3) (N)</option> 4906 <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
4949 <option value="dHex(1)Hex(7)HexNAc(3)Phos(1) (N)">dHex(1)Hex(7)HexNAc(3)Phos(1) (N)</option> 4907 <option value="PET (S)">PET (S)</option>
4950 <option value="dHex(1)Hex(7)HexNAc(3)Sulf(1) (N)">dHex(1)Hex(7)HexNAc(3)Sulf(1) (N)</option> 4908 <option value="PET (T)">PET (T)</option>
4951 <option value="dHex(1)Hex(7)HexNAc(4) (N)">dHex(1)Hex(7)HexNAc(4) (N)</option> 4909 <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
4952 <option value="dHex(1)HexNAc(3) (S)">dHex(1)HexNAc(3) (S)</option> 4910 <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
4953 <option value="dHex(1)HexNAc(3) (T)">dHex(1)HexNAc(3) (T)</option> 4911 <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
4954 <option value="dHex(1)HexNAc(4) (S)">dHex(1)HexNAc(4) (S)</option> 4912 <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
4955 <option value="dHex(1)HexNAc(4) (T)">dHex(1)HexNAc(4) (T)</option> 4913 <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
4956 <option value="dHex(1)HexNAc(5) (S)">dHex(1)HexNAc(5) (S)</option> 4914 <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
4957 <option value="dHex(1)HexNAc(5) (T)">dHex(1)HexNAc(5) (T)</option> 4915 <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
4958 <option value="dHex(2)Hex(1)HexNAc(1)Kdn(1) (S)">dHex(2)Hex(1)HexNAc(1)Kdn(1) (S)</option> 4916 <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
4959 <option value="dHex(2)Hex(1)HexNAc(1)Kdn(1) (T)">dHex(2)Hex(1)HexNAc(1)Kdn(1) (T)</option> 4917 <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
4960 <option value="dHex(2)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(2)Hex(1)HexNAc(2)Kdn(1) (S)</option> 4918 <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
4961 <option value="dHex(2)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(2)Hex(1)HexNAc(2)Kdn(1) (T)</option> 4919 <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
4962 <option value="dHex(2)Hex(1)HexNAc(2)NeuAc(1) (S)">dHex(2)Hex(1)HexNAc(2)NeuAc(1) (S)</option> 4920 <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
4963 <option value="dHex(2)Hex(1)HexNAc(2)NeuAc(1) (T)">dHex(2)Hex(1)HexNAc(2)NeuAc(1) (T)</option> 4921 <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
4964 <option value="dHex(2)Hex(1)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(1)HexNAc(2)NeuGc(1) (S)</option> 4922 <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
4965 <option value="dHex(2)Hex(1)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(1)HexNAc(2)NeuGc(1) (T)</option> 4923 <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
4966 <option value="dHex(2)Hex(1)HexNAc(3) (S)">dHex(2)Hex(1)HexNAc(3) (S)</option> 4924 <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
4967 <option value="dHex(2)Hex(1)HexNAc(3) (T)">dHex(2)Hex(1)HexNAc(3) (T)</option> 4925 <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
4968 <option value="dHex(2)Hex(2) (S)">dHex(2)Hex(2) (S)</option> 4926 <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
4969 <option value="dHex(2)Hex(2) (T)">dHex(2)Hex(2) (T)</option> 4927 <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
4970 <option value="dHex(2)Hex(2)HexA(1) (S)">dHex(2)Hex(2)HexA(1) (S)</option> 4928 <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
4971 <option value="dHex(2)Hex(2)HexA(1) (T)">dHex(2)Hex(2)HexA(1) (T)</option> 4929 <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
4972 <option value="dHex(2)Hex(2)HexA(1)HexNAc(1) (S)">dHex(2)Hex(2)HexA(1)HexNAc(1) (S)</option> 4930 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
4973 <option value="dHex(2)Hex(2)HexA(1)HexNAc(1) (T)">dHex(2)Hex(2)HexA(1)HexNAc(1) (T)</option> 4931 <option value="Phospho (C)">Phospho (C)</option>
4974 <option value="dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)</option> 4932 <option value="Phospho (D)">Phospho (D)</option>
4975 <option value="dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)</option> 4933 <option value="Phospho (H)">Phospho (H)</option>
4976 <option value="dHex(2)Hex(2)HexNAc(1) (S)">dHex(2)Hex(2)HexNAc(1) (S)</option> 4934 <option value="Phospho (K)">Phospho (K)</option>
4977 <option value="dHex(2)Hex(2)HexNAc(1) (T)">dHex(2)Hex(2)HexNAc(1) (T)</option> 4935 <option value="Phospho (R)">Phospho (R)</option>
4978 <option value="dHex(2)Hex(2)HexNAc(2) (N)">dHex(2)Hex(2)HexNAc(2) (N)</option> 4936 <option value="Phospho (S)">Phospho (S)</option>
4979 <option value="dHex(2)Hex(2)HexNAc(2) (S)">dHex(2)Hex(2)HexNAc(2) (S)</option> 4937 <option value="Phospho (T)">Phospho (T)</option>
4980 <option value="dHex(2)Hex(2)HexNAc(2) (T)">dHex(2)Hex(2)HexNAc(2) (T)</option> 4938 <option value="Phospho (Y)">Phospho (Y)</option>
4981 <option value="dHex(2)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(2)Hex(2)HexNAc(2)Kdn(1) (S)</option> 4939 <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
4982 <option value="dHex(2)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(2)Hex(2)HexNAc(2)Kdn(1) (T)</option> 4940 <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
4983 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuAc(1) (S)</option> 4941 <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
4984 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuAc(1) (T)</option> 4942 <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
4985 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option> 4943 <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
4986 <option value="dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option> 4944 <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
4987 <option value="dHex(2)Hex(2)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(2)HexNAc(2)NeuGc(1) (S)</option> 4945 <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
4988 <option value="dHex(2)Hex(2)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(2)HexNAc(2)NeuGc(1) (T)</option> 4946 <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
4989 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(2)Sulf(1) (S)</option> 4947 <option value="PhosphoHex (S)">PhosphoHex (S)</option>
4990 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(2)Sulf(1) (T)</option> 4948 <option value="PhosphoHex (T)">PhosphoHex (T)</option>
4991 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(2) (S)">dHex(2)Hex(2)HexNAc(2)Sulf(2) (S)</option> 4949 <option value="PhosphoHex(2) (N)">PhosphoHex(2) (N)</option>
4992 <option value="dHex(2)Hex(2)HexNAc(2)Sulf(2) (T)">dHex(2)Hex(2)HexNAc(2)Sulf(2) (T)</option> 4950 <option value="PhosphoHex(2) (S)">PhosphoHex(2) (S)</option>
4993 <option value="dHex(2)Hex(2)HexNAc(3) (N)">dHex(2)Hex(2)HexNAc(3) (N)</option> 4951 <option value="PhosphoHex(2) (T)">PhosphoHex(2) (T)</option>
4994 <option value="dHex(2)Hex(2)HexNAc(3) (S)">dHex(2)Hex(2)HexNAc(3) (S)</option> 4952 <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
4995 <option value="dHex(2)Hex(2)HexNAc(3) (T)">dHex(2)Hex(2)HexNAc(3) (T)</option> 4953 <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
4996 <option value="dHex(2)Hex(2)HexNAc(3)NeuAc(1) (S)">dHex(2)Hex(2)HexNAc(3)NeuAc(1) (S)</option> 4954 <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
4997 <option value="dHex(2)Hex(2)HexNAc(3)NeuAc(1) (T)">dHex(2)Hex(2)HexNAc(3)NeuAc(1) (T)</option> 4955 <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
4998 <option value="dHex(2)Hex(2)HexNAc(3)NeuGc(1) (S)">dHex(2)Hex(2)HexNAc(3)NeuGc(1) (S)</option> 4956 <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
4999 <option value="dHex(2)Hex(2)HexNAc(3)NeuGc(1) (T)">dHex(2)Hex(2)HexNAc(3)NeuGc(1) (T)</option> 4957 <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
5000 <option value="dHex(2)Hex(2)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(2)HexNAc(3)Sulf(1) (S)</option> 4958 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
5001 <option value="dHex(2)Hex(2)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(2)HexNAc(3)Sulf(1) (T)</option> 4959 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
5002 <option value="dHex(2)Hex(2)HexNAc(4) (S)">dHex(2)Hex(2)HexNAc(4) (S)</option> 4960 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
5003 <option value="dHex(2)Hex(2)HexNAc(4) (T)">dHex(2)Hex(2)HexNAc(4) (T)</option> 4961 <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
5004 <option value="dHex(2)Hex(2)HexNAc(5) (S)">dHex(2)Hex(2)HexNAc(5) (S)</option> 4962 <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
5005 <option value="dHex(2)Hex(2)HexNAc(5) (T)">dHex(2)Hex(2)HexNAc(5) (T)</option> 4963 <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
5006 <option value="dHex(2)Hex(3) (S)">dHex(2)Hex(3) (S)</option> 4964 <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
5007 <option value="dHex(2)Hex(3) (T)">dHex(2)Hex(3) (T)</option> 4965 <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
5008 <option value="dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (S)</option> 4966 <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
5009 <option value="dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(1)Sulf(1) (T)</option> 4967 <option value="Piperidine (K)">Piperidine (K)</option>
5010 <option value="dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (S)</option> 4968 <option value="Piperidine (N-term)">Piperidine (N-term)</option>
5011 <option value="dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(2)Sulf(1) (T)</option> 4969 <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
5012 <option value="dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (S)</option> 4970 <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
5013 <option value="dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(3)HexA(1)HexNAc(3)Sulf(1) (T)</option> 4971 <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
5014 <option value="dHex(2)Hex(3)HexNAc(1)Sulf(1) (S)">dHex(2)Hex(3)HexNAc(1)Sulf(1) (S)</option> 4972 <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
5015 <option value="dHex(2)Hex(3)HexNAc(1)Sulf(1) (T)">dHex(2)Hex(3)HexNAc(1)Sulf(1) (T)</option> 4973 <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
5016 <option value="dHex(2)Hex(3)HexNAc(2) (N)">dHex(2)Hex(3)HexNAc(2) (N)</option> 4974 <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
5017 <option value="dHex(2)Hex(3)HexNAc(2) (S)">dHex(2)Hex(3)HexNAc(2) (S)</option> 4975 <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
5018 <option value="dHex(2)Hex(3)HexNAc(2) (T)">dHex(2)Hex(3)HexNAc(2) (T)</option> 4976 <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
5019 <option value="dHex(2)Hex(3)HexNAc(2)NeuGc(1) (S)">dHex(2)Hex(3)HexNAc(2)NeuGc(1) (S)</option> 4977 <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
5020 <option value="dHex(2)Hex(3)HexNAc(2)NeuGc(1) (T)">dHex(2)Hex(3)HexNAc(2)NeuGc(1) (T)</option> 4978 <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
5021 <option value="dHex(2)Hex(3)HexNAc(2)Sulf(1) (S)">dHex(2)Hex(3)HexNAc(2)Sulf(1) (S)</option> 4979 <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
5022 <option value="dHex(2)Hex(3)HexNAc(2)Sulf(1) (T)">dHex(2)Hex(3)HexNAc(2)Sulf(1) (T)</option> 4980 <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
5023 <option value="dHex(2)Hex(3)HexNAc(3) (N)">dHex(2)Hex(3)HexNAc(3) (N)</option> 4981 <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
5024 <option value="dHex(2)Hex(3)HexNAc(3) (S)">dHex(2)Hex(3)HexNAc(3) (S)</option> 4982 <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
5025 <option value="dHex(2)Hex(3)HexNAc(3) (T)">dHex(2)Hex(3)HexNAc(3) (T)</option> 4983 <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
5026 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(1) (S)">dHex(2)Hex(3)HexNAc(3)NeuAc(1) (S)</option> 4984 <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
5027 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(1) (T)">dHex(2)Hex(3)HexNAc(3)NeuAc(1) (T)</option> 4985 <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
5028 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(2) (S)">dHex(2)Hex(3)HexNAc(3)NeuAc(2) (S)</option> 4986 <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
5029 <option value="dHex(2)Hex(3)HexNAc(3)NeuAc(2) (T)">dHex(2)Hex(3)HexNAc(3)NeuAc(2) (T)</option> 4987 <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
5030 <option value="dHex(2)Hex(3)HexNAc(3)NeuGc(1) (S)">dHex(2)Hex(3)HexNAc(3)NeuGc(1) (S)</option> 4988 <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
5031 <option value="dHex(2)Hex(3)HexNAc(3)NeuGc(1) (T)">dHex(2)Hex(3)HexNAc(3)NeuGc(1) (T)</option> 4989 <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
5032 <option value="dHex(2)Hex(3)HexNAc(3)Pent(1) (N)">dHex(2)Hex(3)HexNAc(3)Pent(1) (N)</option> 4990 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
5033 <option value="dHex(2)Hex(3)HexNAc(3)Pent(2) (N)">dHex(2)Hex(3)HexNAc(3)Pent(2) (N)</option> 4991 <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
5034 <option value="dHex(2)Hex(3)HexNAc(4) (N)">dHex(2)Hex(3)HexNAc(4) (N)</option> 4992 <option value="Propargylamine (D)">Propargylamine (D)</option>
5035 <option value="dHex(2)Hex(3)HexNAc(4) (S)">dHex(2)Hex(3)HexNAc(4) (S)</option> 4993 <option value="Propargylamine (E)">Propargylamine (E)</option>
5036 <option value="dHex(2)Hex(3)HexNAc(4) (T)">dHex(2)Hex(3)HexNAc(4) (T)</option> 4994 <option value="Propionamide (C)">Propionamide (C)</option>
5037 <option value="dHex(2)Hex(3)HexNAc(4)Pent(1) (N)">dHex(2)Hex(3)HexNAc(4)Pent(1) (N)</option> 4995 <option value="Propionamide (K)">Propionamide (K)</option>
5038 <option value="dHex(2)Hex(3)HexNAc(4)Pent(2) (N)">dHex(2)Hex(3)HexNAc(4)Pent(2) (N)</option> 4996 <option value="Propionamide (N-term)">Propionamide (N-term)</option>
5039 <option value="dHex(2)Hex(3)HexNAc(5) (S)">dHex(2)Hex(3)HexNAc(5) (S)</option> 4997 <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
5040 <option value="dHex(2)Hex(3)HexNAc(5) (T)">dHex(2)Hex(3)HexNAc(5) (T)</option> 4998 <option value="Propionyl (K)">Propionyl (K)</option>
5041 <option value="dHex(2)Hex(3)HexNAc(6) (N)">dHex(2)Hex(3)HexNAc(6) (N)</option> 4999 <option value="Propionyl (N-term)">Propionyl (N-term)</option>
5042 <option value="dHex(2)Hex(4) (S)">dHex(2)Hex(4) (S)</option> 5000 <option value="Propionyl (Protein N-term)">Propionyl (Protein N-term)</option>
5043 <option value="dHex(2)Hex(4) (T)">dHex(2)Hex(4) (T)</option> 5001 <option value="Propionyl (S)">Propionyl (S)</option>
5044 <option value="dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)">dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (S)</option> 5002 <option value="Propionyl (T)">Propionyl (T)</option>
5045 <option value="dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)">dHex(2)Hex(4)HexA(1)HexNAc(3)Sulf(1) (T)</option> 5003 <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
5046 <option value="dHex(2)Hex(4)HexNAc(1) (S)">dHex(2)Hex(4)HexNAc(1) (S)</option> 5004 <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
5047 <option value="dHex(2)Hex(4)HexNAc(1) (T)">dHex(2)Hex(4)HexNAc(1) (T)</option> 5005 <option value="Propiophenone (C)">Propiophenone (C)</option>
5048 <option value="dHex(2)Hex(4)HexNAc(2) (N)">dHex(2)Hex(4)HexNAc(2) (N)</option> 5006 <option value="Propiophenone (H)">Propiophenone (H)</option>
5049 <option value="dHex(2)Hex(4)HexNAc(2) (S)">dHex(2)Hex(4)HexNAc(2) (S)</option> 5007 <option value="Propiophenone (K)">Propiophenone (K)</option>
5050 <option value="dHex(2)Hex(4)HexNAc(2) (T)">dHex(2)Hex(4)HexNAc(2) (T)</option> 5008 <option value="Propiophenone (R)">Propiophenone (R)</option>
5051 <option value="dHex(2)Hex(4)HexNAc(3) (N)">dHex(2)Hex(4)HexNAc(3) (N)</option> 5009 <option value="Propiophenone (S)">Propiophenone (S)</option>
5052 <option value="dHex(2)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)">dHex(2)Hex(4)HexNAc(3)NeuAc(1)Sulf(1) (N)</option> 5010 <option value="Propiophenone (T)">Propiophenone (T)</option>
5053 <option value="dHex(2)Hex(4)HexNAc(3)Pent(1) (N)">dHex(2)Hex(4)HexNAc(3)Pent(1) (N)</option> 5011 <option value="Propiophenone (W)">Propiophenone (W)</option>
5054 <option value="dHex(2)Hex(4)HexNAc(4) (N)">dHex(2)Hex(4)HexNAc(4) (N)</option> 5012 <option value="Propyl (C-term)">Propyl (C-term)</option>
5055 <option value="dHex(2)Hex(4)HexNAc(4) (S)">dHex(2)Hex(4)HexNAc(4) (S)</option> 5013 <option value="Propyl (D)">Propyl (D)</option>
5056 <option value="dHex(2)Hex(4)HexNAc(4) (T)">dHex(2)Hex(4)HexNAc(4) (T)</option> 5014 <option value="Propyl (E)">Propyl (E)</option>
5057 <option value="dHex(2)Hex(4)HexNAc(4)Pent(1) (N)">dHex(2)Hex(4)HexNAc(4)Pent(1) (N)</option> 5015 <option value="Propyl (K)">Propyl (K)</option>
5058 <option value="dHex(2)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(2)Hex(4)HexNAc(4)Sulf(1) (N)</option> 5016 <option value="Propyl (N-term)">Propyl (N-term)</option>
5059 <option value="dHex(2)Hex(4)HexNAc(5) (N)">dHex(2)Hex(4)HexNAc(5) (N)</option> 5017 <option value="Propyl (Protein C-term)">Propyl (Protein C-term)</option>
5060 <option value="dHex(2)Hex(4)HexNAc(5) (S)">dHex(2)Hex(4)HexNAc(5) (S)</option> 5018 <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
5061 <option value="dHex(2)Hex(4)HexNAc(5) (T)">dHex(2)Hex(4)HexNAc(5) (T)</option> 5019 <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
5062 <option value="dHex(2)Hex(5)HexNAc(3)Pent(1) (N)">dHex(2)Hex(5)HexNAc(3)Pent(1) (N)</option> 5020 <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
5063 <option value="dHex(2)Hex(5)HexNAc(4) (N)">dHex(2)Hex(5)HexNAc(4) (N)</option> 5021 <option value="PS_Hapten (C)">PS_Hapten (C)</option>
5064 <option value="dHex(2)HexNAc(2)Kdn(1) (S)">dHex(2)HexNAc(2)Kdn(1) (S)</option> 5022 <option value="PS_Hapten (H)">PS_Hapten (H)</option>
5065 <option value="dHex(2)HexNAc(2)Kdn(1) (T)">dHex(2)HexNAc(2)Kdn(1) (T)</option> 5023 <option value="PS_Hapten (K)">PS_Hapten (K)</option>
5066 <option value="dHex(2)HexNAc(5) (S)">dHex(2)HexNAc(5) (S)</option> 5024 <option value="pupylation (K)">pupylation (K)</option>
5067 <option value="dHex(2)HexNAc(5) (T)">dHex(2)HexNAc(5) (T)</option> 5025 <option value="Puromycin (C-term)">Puromycin (C-term)</option>
5068 <option value="dHex(2)HexNAc(7) (S)">dHex(2)HexNAc(7) (S)</option> 5026 <option value="PyMIC (N-term)">PyMIC (N-term)</option>
5069 <option value="dHex(2)HexNAc(7) (T)">dHex(2)HexNAc(7) (T)</option> 5027 <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
5070 <option value="dHex(3)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(3)Hex(1)HexNAc(2)Kdn(1) (S)</option> 5028 <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
5071 <option value="dHex(3)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(3)Hex(1)HexNAc(2)Kdn(1) (T)</option> 5029 <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
5072 <option value="dHex(3)Hex(1)HexNAc(3)Kdn(1) (S)">dHex(3)Hex(1)HexNAc(3)Kdn(1) (S)</option> 5030 <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
5073 <option value="dHex(3)Hex(1)HexNAc(3)Kdn(1) (T)">dHex(3)Hex(1)HexNAc(3)Kdn(1) (T)</option> 5031 <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
5074 <option value="dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)">dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (S)</option> 5032 <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
5075 <option value="dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)">dHex(3)Hex(2)HexA(1)HexNAc(2)Sulf(1) (T)</option> 5033 <option value="pyrophospho (S)">pyrophospho (S)</option>
5076 <option value="dHex(3)Hex(2)HexNAc(2) (S)">dHex(3)Hex(2)HexNAc(2) (S)</option> 5034 <option value="pyrophospho (T)">pyrophospho (T)</option>
5077 <option value="dHex(3)Hex(2)HexNAc(2) (T)">dHex(3)Hex(2)HexNAc(2) (T)</option> 5035 <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
5078 <option value="dHex(3)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(3)Hex(2)HexNAc(2)Kdn(1) (S)</option> 5036 <option value="PyruvicAcidIminyl (Protein N-term C)">PyruvicAcidIminyl (Protein N-term C)</option>
5079 <option value="dHex(3)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(3)Hex(2)HexNAc(2)Kdn(1) (T)</option> 5037 <option value="PyruvicAcidIminyl (Protein N-term V)">PyruvicAcidIminyl (Protein N-term V)</option>
5080 <option value="dHex(3)Hex(2)HexNAc(3) (S)">dHex(3)Hex(2)HexNAc(3) (S)</option> 5038 <option value="QAT (C)">QAT (C)</option>
5081 <option value="dHex(3)Hex(2)HexNAc(3) (T)">dHex(3)Hex(2)HexNAc(3) (T)</option> 5039 <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
5082 <option value="dHex(3)Hex(2)HexNAc(3)Kdn(1) (S)">dHex(3)Hex(2)HexNAc(3)Kdn(1) (S)</option> 5040 <option value="QEQTGG (K)">QEQTGG (K)</option>
5083 <option value="dHex(3)Hex(2)HexNAc(3)Kdn(1) (T)">dHex(3)Hex(2)HexNAc(3)Kdn(1) (T)</option> 5041 <option value="QQQTGG (K)">QQQTGG (K)</option>
5084 <option value="dHex(3)Hex(2)HexNAc(4) (S)">dHex(3)Hex(2)HexNAc(4) (S)</option> 5042 <option value="QTGG (K)">QTGG (K)</option>
5085 <option value="dHex(3)Hex(2)HexNAc(4) (T)">dHex(3)Hex(2)HexNAc(4) (T)</option> 5043 <option value="Quinone (W)">Quinone (W)</option>
5086 <option value="dHex(3)Hex(3)HexNAc(3) (S)">dHex(3)Hex(3)HexNAc(3) (S)</option> 5044 <option value="Quinone (Y)">Quinone (Y)</option>
5087 <option value="dHex(3)Hex(3)HexNAc(3) (T)">dHex(3)Hex(3)HexNAc(3) (T)</option> 5045 <option value="Retinylidene (K)">Retinylidene (K)</option>
5088 <option value="dHex(3)Hex(3)HexNAc(3)NeuAc(1) (S)">dHex(3)Hex(3)HexNAc(3)NeuAc(1) (S)</option> 5046 <option value="RNPXL (N-term K)">RNPXL (N-term K)</option>
5089 <option value="dHex(3)Hex(3)HexNAc(3)NeuAc(1) (T)">dHex(3)Hex(3)HexNAc(3)NeuAc(1) (T)</option> 5047 <option value="RNPXL (N-term R)">RNPXL (N-term R)</option>
5090 <option value="dHex(3)Hex(3)HexNAc(3)Pent(1) (N)">dHex(3)Hex(3)HexNAc(3)Pent(1) (N)</option> 5048 <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
5091 <option value="dHex(3)Hex(3)HexNAc(4) (N)">dHex(3)Hex(3)HexNAc(4) (N)</option> 5049 <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
5092 <option value="dHex(3)Hex(3)HexNAc(4)Pent(1) (N)">dHex(3)Hex(3)HexNAc(4)Pent(1) (N)</option> 5050 <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
5093 <option value="dHex(3)Hex(4)HexNAc(4) (N)">dHex(3)Hex(4)HexNAc(4) (N)</option> 5051 <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
5094 <option value="dHex(3)Hex(4)HexNAc(4) (S)">dHex(3)Hex(4)HexNAc(4) (S)</option> 5052 <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
5095 <option value="dHex(3)Hex(4)HexNAc(4) (T)">dHex(3)Hex(4)HexNAc(4) (T)</option> 5053 <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
5096 <option value="dHex(3)Hex(4)HexNAc(4)Sulf(1) (N)">dHex(3)Hex(4)HexNAc(4)Sulf(1) (N)</option> 5054 <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
5097 <option value="dHex(3)HexNAc(3)Kdn(1) (S)">dHex(3)HexNAc(3)Kdn(1) (S)</option> 5055 <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
5098 <option value="dHex(3)HexNAc(3)Kdn(1) (T)">dHex(3)HexNAc(3)Kdn(1) (T)</option> 5056 <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
5099 <option value="dHex(4)Hex(1)HexNAc(1)Kdn(2) (S)">dHex(4)Hex(1)HexNAc(1)Kdn(2) (S)</option> 5057 <option value="s-GlcNAc (S)">s-GlcNAc (S)</option>
5100 <option value="dHex(4)Hex(1)HexNAc(1)Kdn(2) (T)">dHex(4)Hex(1)HexNAc(1)Kdn(2) (T)</option> 5058 <option value="s-GlcNAc (T)">s-GlcNAc (T)</option>
5101 <option value="dHex(4)Hex(1)HexNAc(2)Kdn(1) (S)">dHex(4)Hex(1)HexNAc(2)Kdn(1) (S)</option> 5059 <option value="Saligenin (H)">Saligenin (H)</option>
5102 <option value="dHex(4)Hex(1)HexNAc(2)Kdn(1) (T)">dHex(4)Hex(1)HexNAc(2)Kdn(1) (T)</option> 5060 <option value="Saligenin (K)">Saligenin (K)</option>
5103 <option value="dHex(4)Hex(1)HexNAc(3)Kdn(1) (S)">dHex(4)Hex(1)HexNAc(3)Kdn(1) (S)</option> 5061 <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
5104 <option value="dHex(4)Hex(1)HexNAc(3)Kdn(1) (T)">dHex(4)Hex(1)HexNAc(3)Kdn(1) (T)</option> 5062 <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
5105 <option value="dHex(4)Hex(2)HexNAc(2)Kdn(1) (S)">dHex(4)Hex(2)HexNAc(2)Kdn(1) (S)</option> 5063 <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
5106 <option value="dHex(4)Hex(2)HexNAc(2)Kdn(1) (T)">dHex(4)Hex(2)HexNAc(2)Kdn(1) (T)</option> 5064 <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
5107 <option value="dHex(4)Hex(2)HexNAc(3) (S)">dHex(4)Hex(2)HexNAc(3) (S)</option> 5065 <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
5108 <option value="dHex(4)Hex(2)HexNAc(3) (T)">dHex(4)Hex(2)HexNAc(3) (T)</option> 5066 <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
5109 <option value="dHex(4)Hex(3)HexNAc(3) (S)">dHex(4)Hex(3)HexNAc(3) (S)</option> 5067 <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
5110 <option value="dHex(4)Hex(3)HexNAc(3) (T)">dHex(4)Hex(3)HexNAc(3) (T)</option> 5068 <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
5111 <option value="dHex(4)HexNAc(3)Kdn(1) (S)">dHex(4)HexNAc(3)Kdn(1) (S)</option> 5069 <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
5112 <option value="dHex(4)HexNAc(3)Kdn(1) (T)">dHex(4)HexNAc(3)Kdn(1) (T)</option> 5070 <option value="Ser-&gt;LacticAcid (Protein N-term S)">Ser-&gt;LacticAcid (Protein N-term S)</option>
5113 <option value="dNIC (K)">dNIC (K)</option> 5071 <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
5114 <option value="dNIC (N-term)">dNIC (N-term)</option> 5072 <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
5115 <option value="dichlorination (C)">dichlorination (C)</option> 5073 <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
5116 <option value="dichlorination (Y)">dichlorination (Y)</option> 5074 <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
5117 <option value="ethylamino (S)">ethylamino (S)</option> 5075 <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
5118 <option value="ethylamino (T)">ethylamino (T)</option> 5076 <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
5119 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option> 5077 <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
5120 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option> 5078 <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
5121 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option> 5079 <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
5122 <option value="glucosone (R)">glucosone (R)</option> 5080 <option value="SMA (K)">SMA (K)</option>
5123 <option value="glycidamide (K)">glycidamide (K)</option> 5081 <option value="SMA (N-term)">SMA (N-term)</option>
5124 <option value="glycidamide (N-term)">glycidamide (N-term)</option> 5082 <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
5125 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option> 5083 <option value="spermidine (Q)">spermidine (Q)</option>
5126 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option> 5084 <option value="spermine (Q)">spermine (Q)</option>
5127 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option> 5085 <option value="SPITC (K)">SPITC (K)</option>
5128 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option> 5086 <option value="SPITC (N-term)">SPITC (N-term)</option>
5129 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option> 5087 <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
5130 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option> 5088 <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
5131 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option> 5089 <option value="Succinyl (K)">Succinyl (K)</option>
5132 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option> 5090 <option value="Succinyl (N-term)">Succinyl (N-term)</option>
5133 <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option> 5091 <option value="Succinyl (Protein N-term)">Succinyl (Protein N-term)</option>
5134 <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option> 5092 <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
5135 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option> 5093 <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
5136 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option> 5094 <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
5137 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option> 5095 <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
5138 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option> 5096 <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
5139 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option> 5097 <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
5140 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option> 5098 <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
5141 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option> 5099 <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
5142 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option> 5100 <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
5143 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option> 5101 <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
5144 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option> 5102 <option value="Sulfide (C)">Sulfide (C)</option>
5145 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option> 5103 <option value="Sulfide (D)">Sulfide (D)</option>
5146 <option value="iodoTMT (C)">iodoTMT (C)</option> 5104 <option value="Sulfide (W)">Sulfide (W)</option>
5147 <option value="iodoTMT (D)">iodoTMT (D)</option> 5105 <option value="Sulfo (C)">Sulfo (C)</option>
5148 <option value="iodoTMT (E)">iodoTMT (E)</option> 5106 <option value="Sulfo (S)">Sulfo (S)</option>
5149 <option value="iodoTMT (H)">iodoTMT (H)</option> 5107 <option value="Sulfo (T)">Sulfo (T)</option>
5150 <option value="iodoTMT (K)">iodoTMT (K)</option> 5108 <option value="Sulfo (Y)">Sulfo (Y)</option>
5151 <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option> 5109 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
5152 <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option> 5110 <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
5153 <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option> 5111 <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
5154 <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option> 5112 <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
5155 <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option> 5113 <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
5156 <option value="lapachenole (C)">lapachenole (C)</option> 5114 <option value="SUMO2135 (K)">SUMO2135 (K)</option>
5157 <option value="mTRAQ (H)">mTRAQ (H)</option> 5115 <option value="SUMO3549 (K)">SUMO3549 (K)</option>
5158 <option value="mTRAQ (K)">mTRAQ (K)</option> 5116 <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
5159 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option> 5117 <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
5160 <option value="mTRAQ (S)">mTRAQ (S)</option> 5118 <option value="Thiadiazole (C)">Thiadiazole (C)</option>
5161 <option value="mTRAQ (T)">mTRAQ (T)</option> 5119 <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
5162 <option value="mTRAQ (Y)">mTRAQ (Y)</option> 5120 <option value="Thioacyl (K)">Thioacyl (K)</option>
5163 <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option> 5121 <option value="Thioacyl (X)">Thioacyl (X)</option>
5164 <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option> 5122 <option value="thioacylPA (K)">thioacylPA (K)</option>
5165 <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option> 5123 <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
5166 <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option> 5124 <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
5167 <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option> 5125 <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
5168 <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option> 5126 <option value="Thiophospho (S)">Thiophospho (S)</option>
5169 <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option> 5127 <option value="Thiophospho (T)">Thiophospho (T)</option>
5170 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option> 5128 <option value="Thiophospho (Y)">Thiophospho (Y)</option>
5171 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option> 5129 <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
5172 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option> 5130 <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
5173 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option> 5131 <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
5174 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option> 5132 <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
5175 <option value="maleimide (C)">maleimide (C)</option> 5133 <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
5176 <option value="maleimide (K)">maleimide (K)</option> 5134 <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
5177 <option value="maleimide3 (C)">maleimide3 (C)</option> 5135 <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
5178 <option value="maleimide3 (K)">maleimide3 (K)</option> 5136 <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
5179 <option value="maleimide5 (C)">maleimide5 (C)</option> 5137 <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
5180 <option value="maleimide5 (K)">maleimide5 (K)</option> 5138 <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
5181 <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option> 5139 <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
5182 <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option> 5140 <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
5183 <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option> 5141 <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
5184 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option> 5142 <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
5185 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option> 5143 <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
5186 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option> 5144 <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
5187 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option> 5145 <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
5188 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option> 5146 <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
5189 <option value="pupylation (K)">pupylation (K)</option> 5147 <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
5190 <option value="pyrophospho (S)">pyrophospho (S)</option> 5148 <option value="Thyroxine (Y)">Thyroxine (Y)</option>
5191 <option value="pyrophospho (T)">pyrophospho (T)</option> 5149 <option value="TMAB (K)">TMAB (K)</option>
5192 <option value="s-GlcNAc (S)">s-GlcNAc (S)</option> 5150 <option value="TMAB (N-term)">TMAB (N-term)</option>
5193 <option value="s-GlcNAc (T)">s-GlcNAc (T)</option> 5151 <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
5194 <option value="spermidine (Q)">spermidine (Q)</option> 5152 <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
5195 <option value="spermine (Q)">spermine (Q)</option> 5153 <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
5196 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option> 5154 <option value="TMT (H)">TMT (H)</option>
5197 <option value="thioacylPA (K)">thioacylPA (K)</option> 5155 <option value="TMT (K)">TMT (K)</option>
5198 <option value="trifluoro (L)">trifluoro (L)</option> 5156 <option value="TMT (N-term)">TMT (N-term)</option>
5199 </param> 5157 <option value="TMT (Protein N-term)">TMT (Protein N-term)</option>
5200 </repeat> 5158 <option value="TMT (S)">TMT (S)</option>
5201 <param name="param_minimum_fragment_mz" type="float" value="150.0" label="Minimum fragment mz" help="(-minimum_fragment_mz) "/> 5159 <option value="TMT (T)">TMT (T)</option>
5202 <param name="param_enzyme" type="select" optional="False" value="Trypsin" label="The enzyme used for peptide digestion" help="(-enzyme) "> 5160 <option value="TMT2plex (H)">TMT2plex (H)</option>
5203 <option value="Trypsin/P">Trypsin/P</option> 5161 <option value="TMT2plex (K)">TMT2plex (K)</option>
5204 <option value="2-iodobenzoate">2-iodobenzoate</option> 5162 <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
5205 <option value="glutamyl endopeptidase">glutamyl endopeptidase</option> 5163 <option value="TMT2plex (Protein N-term)">TMT2plex (Protein N-term)</option>
5206 <option value="Trypsin" selected="true">Trypsin</option> 5164 <option value="TMT2plex (S)">TMT2plex (S)</option>
5207 <option value="leukocyte elastase">leukocyte elastase</option> 5165 <option value="TMT2plex (T)">TMT2plex (T)</option>
5208 <option value="Asp-N">Asp-N</option> 5166 <option value="TMT6plex (H)">TMT6plex (H)</option>
5209 <option value="Arg-C">Arg-C</option> 5167 <option value="TMT6plex (K)">TMT6plex (K)</option>
5210 <option value="V8-DE">V8-DE</option> 5168 <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
5211 <option value="Arg-C/P">Arg-C/P</option> 5169 <option value="TMT6plex (Protein N-term)">TMT6plex (Protein N-term)</option>
5212 <option value="Alpha-lytic protease">Alpha-lytic protease</option> 5170 <option value="TMT6plex (S)">TMT6plex (S)</option>
5213 <option value="unspecific cleavage">unspecific cleavage</option> 5171 <option value="TMT6plex (T)">TMT6plex (T)</option>
5172 <option value="TNBS (K)">TNBS (K)</option>
5173 <option value="TNBS (N-term)">TNBS (N-term)</option>
5174 <option value="trifluoro (L)">trifluoro (L)</option>
5175 <option value="Triiodo (Y)">Triiodo (Y)</option>
5176 <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
5177 <option value="Trimethyl (K)">Trimethyl (K)</option>
5178 <option value="Trimethyl (Protein N-term A)">Trimethyl (Protein N-term A)</option>
5179 <option value="Trimethyl (R)">Trimethyl (R)</option>
5180 <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
5181 <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
5182 <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
5183 <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
5184 <option value="Trioxidation (C)">Trioxidation (C)</option>
5185 <option value="Trioxidation (W)">Trioxidation (W)</option>
5186 <option value="Trioxidation (Y)">Trioxidation (Y)</option>
5187 <option value="Tripalmitate (Protein N-term C)">Tripalmitate (Protein N-term C)</option>
5188 <option value="Tris (N)">Tris (N)</option>
5189 <option value="Triton (C-term)">Triton (C-term)</option>
5190 <option value="Triton (N-term)">Triton (N-term)</option>
5191 <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
5192 <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
5193 <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
5194 <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
5195 <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
5196 <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
5197 <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
5198 <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
5199 <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
5200 <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
5201 <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
5202 <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
5203 <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
5204 <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
5205 <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
5206 <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
5207 <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
5208 <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
5209 <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
5210 <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
5211 <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
5212 <option value="Tween20 (N-term)">Tween20 (N-term)</option>
5213 <option value="Tween80 (C-term)">Tween80 (C-term)</option>
5214 <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
5215 <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
5216 <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
5217 <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
5218 <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
5219 <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
5220 <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
5221 <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
5222 <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
5223 <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
5224 <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
5225 <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
5226 <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
5227 <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
5228 <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
5229 <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
5230 <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
5231 <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
5232 <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
5233 <option value="Ub-amide (C)">Ub-amide (C)</option>
5234 <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
5235 <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
5236 <option value="Ub-VME (C)">Ub-VME (C)</option>
5237 <option value="UgiJoullie (D)">UgiJoullie (D)</option>
5238 <option value="UgiJoullie (E)">UgiJoullie (E)</option>
5239 <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
5240 <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
5241 <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
5242 <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
5243 <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
5244 <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
5245 <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
5246 <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
5247 <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
5248 <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
5249 <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
5250 <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
5251 <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
5252 <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
5253 <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
5254 <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
5255 <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
5256 <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
5257 <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
5258 <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
5259 <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
5260 <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
5261 <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
5262 <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
5263 <option value="Withaferin (C)">Withaferin (C)</option>
5264 <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
5265 <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
5266 <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
5267 <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
5268 <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
5269 <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
5270 <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
5271 <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
5272 <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
5273 <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
5274 <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
5275 <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
5276 <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
5277 <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
5278 <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
5279 <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
5280 <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
5281 <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
5282 <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
5283 <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
5284 <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
5285 <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
5286 <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
5287 <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
5288 <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
5289 <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
5290 <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
5291 <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
5292 <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
5293 <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
5294 <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
5295 <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
5296 <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
5297 <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
5298 <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
5299 <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
5300 <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
5301 <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
5302 <option value="Xlink:DMP (Protein N-term)">Xlink:DMP (Protein N-term)</option>
5303 <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
5304 <option value="Xlink:DMP-de (Protein N-term)">Xlink:DMP-de (Protein N-term)</option>
5305 <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
5306 <option value="Xlink:DMP-s (Protein N-term)">Xlink:DMP-s (Protein N-term)</option>
5307 <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
5308 <option value="Xlink:DSS (Protein N-term)">Xlink:DSS (Protein N-term)</option>
5309 <option value="Xlink:DSS-NH2 (K)">Xlink:DSS-NH2 (K)</option>
5310 <option value="Xlink:DSS-NH2 (Protein N-term)">Xlink:DSS-NH2 (Protein N-term)</option>
5311 <option value="Xlink:DST (K)">Xlink:DST (K)</option>
5312 <option value="Xlink:DST (Protein N-term)">Xlink:DST (Protein N-term)</option>
5313 <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
5314 <option value="Xlink:DTSSP (Protein N-term)">Xlink:DTSSP (Protein N-term)</option>
5315 <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
5316 <option value="Xlink:EGS (Protein N-term)">Xlink:EGS (Protein N-term)</option>
5317 <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
5318 <option value="Xlink:EGScleaved (Protein N-term)">Xlink:EGScleaved (Protein N-term)</option>
5319 <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
5320 <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
5321 <option value="ZGB (K)">ZGB (K)</option>
5322 <option value="ZGB (N-term)">ZGB (N-term)</option>
5323 <expand macro="list_string_san"/>
5324 </param>
5325 <param name="minimum_fragment_mz" argument="-minimum_fragment_mz" type="float" optional="true" value="150.0" label="Minimum fragment m/z" help=""/>
5326 <param name="enzyme" argument="-enzyme" type="select" optional="false" label="The enzyme used for peptide digestion" help="">
5214 <option value="Lys-C">Lys-C</option> 5327 <option value="Lys-C">Lys-C</option>
5215 <option value="CNBr">CNBr</option> 5328 <option value="Lys-N">Lys-N</option>
5216 <option value="Chymotrypsin/P">Chymotrypsin/P</option>
5217 <option value="Lys-C/P">Lys-C/P</option> 5329 <option value="Lys-C/P">Lys-C/P</option>
5218 <option value="PepsinA">PepsinA</option> 5330 <option value="PepsinA">PepsinA</option>
5331 <option value="Trypsin" selected="true">Trypsin</option>
5332 <option value="Chymotrypsin">Chymotrypsin</option>
5333 <option value="Chymotrypsin/P">Chymotrypsin/P</option>
5334 <option value="unspecific cleavage">unspecific cleavage</option>
5335 <option value="leukocyte elastase">leukocyte elastase</option>
5336 <option value="glutamyl endopeptidase">glutamyl endopeptidase</option>
5337 <option value="Alpha-lytic protease">Alpha-lytic protease</option>
5338 <option value="2-iodobenzoate">2-iodobenzoate</option>
5339 <option value="Asp-N/B">Asp-N/B</option>
5340 <option value="Asp-N_ambic">Asp-N_ambic</option>
5341 <option value="CNBr">CNBr</option>
5342 <option value="Formic_acid">Formic_acid</option>
5343 <option value="Arg-C/P">Arg-C/P</option>
5344 <option value="Arg-C">Arg-C</option>
5219 <option value="TrypChymo">TrypChymo</option> 5345 <option value="TrypChymo">TrypChymo</option>
5220 <option value="Asp-N_ambic">Asp-N_ambic</option> 5346 <option value="Trypsin/P">Trypsin/P</option>
5221 <option value="Asp-N/B">Asp-N/B</option> 5347 <option value="V8-DE">V8-DE</option>
5222 <option value="Chymotrypsin">Chymotrypsin</option>
5223 <option value="Lys-N">Lys-N</option>
5224 <option value="Formic_acid">Formic_acid</option>
5225 <option value="V8-E">V8-E</option> 5348 <option value="V8-E">V8-E</option>
5349 <option value="Asp-N">Asp-N</option>
5350 <expand macro="list_string_san"/>
5226 </param> 5351 </param>
5227 <param name="param_missed_cleavages" type="integer" value="1" label="Number of possible cleavage sites missed by the enzyme" help="(-missed_cleavages) "/> 5352 <param name="missed_cleavages" argument="-missed_cleavages" type="integer" optional="true" value="1" label="Number of possible cleavage sites missed by the enzyme" help=""/>
5228 <param name="param_semi_cleavage" display="radio" type="boolean" truevalue="-semi_cleavage" falsevalue="" checked="false" optional="True" label="Require only peptide end to have a valid cleavage site, not both" help="(-semi_cleavage) "/> 5353 <param name="semi_cleavage" argument="-semi_cleavage" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Require only peptide end to have a valid cleavage site, not both" help=""/>
5229 <param name="param_output_results" display="radio" type="select" optional="False" value="all" label="Which hits should be reported" help="(-output_results) All, valid ones (passing the E-Value threshold), or stochastic (failing the threshold)"> 5354 <param name="output_results" argument="-output_results" display="radio" type="select" optional="false" label="Which hits should be reported" help="All, valid ones (passing the E-Value threshold), or stochastic (failing the threshold)">
5230 <option value="all" selected="true">all</option> 5355 <option value="all" selected="true">all</option>
5231 <option value="valid">valid</option> 5356 <option value="valid">valid</option>
5232 <option value="stochastic">stochastic</option> 5357 <option value="stochastic">stochastic</option>
5358 <expand macro="list_string_san"/>
5233 </param> 5359 </param>
5234 <param name="param_max_valid_expect" type="float" value="0.1" label="Maximal E-Value of a hit to be reported (only evaluated if 'output_result' is 'valid' or 'stochastic')" help="(-max_valid_expect) "/> 5360 <param name="max_valid_expect" argument="-max_valid_expect" type="float" optional="true" value="0.1" label="Maximal E-Value of a hit to be reported (only evaluated if 'output_result' is 'valid' or 'stochastic')" help=""/>
5235 <expand macro="advanced_options"> 5361 <expand macro="adv_opts_macro">
5236 <param name="param_force" display="radio" type="boolean" truevalue="-force" falsevalue="" checked="false" optional="True" label="Overwrite tool specific checks" help="(-force) "/> 5362 <param name="force" argument="-force" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Overwrite tool specific checks" help=""/>
5363 <param name="test" argument="-test" type="hidden" optional="true" value="False" label="Enables the test mode (needed for internal use only)" help="">
5364 <expand macro="list_string_san"/>
5365 </param>
5237 </expand> 5366 </expand>
5367 <param name="OPTIONAL_OUTPUTS" type="select" multiple="true" label="Optional outputs" optional="false">
5368 <option value="out_FLAG">out (Enables the test mode (needed for internal use only))</option>
5369 <option value="xml_out_FLAG">xml_out (Enables the test mode (needed for internal use only))</option>
5370 <option value="ctd_out_FLAG">Output used ctd (ini) configuration file</option>
5371 </param>
5238 </inputs> 5372 </inputs>
5239 <outputs> 5373 <outputs>
5240 <data name="param_out" format="idxml"/> 5374 <data name="out" label="${tool.name} on ${on_string}: out" format="idxml">
5241 <data name="param_xml_out" format="xml"/> 5375 <filter>OPTIONAL_OUTPUTS is not None and "out_FLAG" in OPTIONAL_OUTPUTS</filter>
5376 </data>
5377 <data name="xml_out" label="${tool.name} on ${on_string}: xml_out" format="xml">
5378 <filter>OPTIONAL_OUTPUTS is not None and "xml_out_FLAG" in OPTIONAL_OUTPUTS</filter>
5379 </data>
5380 <data name="stdout" format="txt" label="${tool.name} on ${on_string}: stdout">
5381 <filter>OPTIONAL_OUTPUTS is None</filter>
5382 </data>
5383 <data name="ctd_out" format="xml" label="${tool.name} on ${on_string}: ctd">
5384 <filter>OPTIONAL_OUTPUTS is not None and "ctd_out_FLAG" in OPTIONAL_OUTPUTS</filter>
5385 </data>
5242 </outputs> 5386 </outputs>
5243 <help>Annotates MS/MS spectra using X! Tandem. 5387 <tests>
5388 <expand macro="autotest_XTandemAdapter"/>
5389 <expand macro="manutest_XTandemAdapter"/>
5390 </tests>
5391 <help><![CDATA[Annotates MS/MS spectra using X! Tandem.
5244 5392
5245 5393
5246 For more information, visit https://abibuilder.informatik.uni-tuebingen.de/archive/openms/Documentation/release/2.3.0/html/TOPP_XTandemAdapter.html</help> 5394 For more information, visit http://www.openms.de/documentation/TOPP_XTandemAdapter.html]]></help>
5395 <expand macro="references"/>
5247 </tool> 5396 </tool>