openms_mascotadapteronline: MascotAdapterOnline.xml comparison

comparison MascotAdapterOnline.xml @ 9:a90f253da067 draft

"planemo upload for repository https://github.com/galaxyproteomics/tools-galaxyp/tree/master/tools/openms commit ddf41e8bda1ba065f5cdec98e93dee8165ffc1b9"

author	galaxyp
date	Thu, 03 Sep 2020 16:18:34 +0000
parents	fff87265e9b0
children	92476035066d

comparison

equal deleted inserted replaced

-:6f3a9b86510f
+:a90f253da067
 <?xml version='1.0' encoding='UTF-8'?>
 <!--This is a configuration file for the integration of a tools into Galaxy (https://galaxyproject.org/). This file was automatically generated using CTDConverter.-->
 <!--Proposed Tool Section: [Identification]-->
-<tool id="MascotAdapterOnline" name="MascotAdapterOnline" version="2.3.0">
+<tool id="MascotAdapterOnline" name="MascotAdapterOnline" version="@TOOL_VERSION@+galaxy@GALAXY_VERSION@" profile="20.05">
 <description>Annotates MS/MS spectra using Mascot.</description>
 <macros>
 <token name="@EXECUTABLE@">MascotAdapterOnline</token>
 <import>macros.xml</import>
+<import>macros_autotest.xml</import>
+<import>macros_test.xml</import>
 </macros>
-<expand macro="references"/>
+<expand macro="requirements"/>
 <expand macro="stdio"/>
-<expand macro="requirements"/>
+<command detect_errors="exit_code"><![CDATA[@QUOTE_FOO@
-<command detect_errors="aggressive"><![CDATA[MascotAdapterOnline
+@EXT_FOO@
+#import re
-#if $param_in:
+## Preprocessing
--in $param_in
+mkdir in &&
-#end if
+ln -s '$in' 'in/${re.sub("[^\w\-_]", "_", $in.element_identifier)}.$gxy2omsext($in.ext)' &&
-#if $param_out:
+mkdir out &&
--out $param_out
-#end if
-#if $param_Mascot_parameters_database:
--Mascot_parameters:database     "$param_Mascot_parameters_database"
-#end if
-#if $param_Mascot_parameters_enzyme:
--Mascot_parameters:enzyme     "$param_Mascot_parameters_enzyme"
-#end if
-#if $param_Mascot_parameters_instrument:
--Mascot_parameters:instrument     "$param_Mascot_parameters_instrument"
-#end if
-#if $param_Mascot_parameters_missed_cleavages:
--Mascot_parameters:missed_cleavages $param_Mascot_parameters_missed_cleavages
-#end if
-#if $param_Mascot_parameters_precursor_mass_tolerance:
--Mascot_parameters:precursor_mass_tolerance $param_Mascot_parameters_precursor_mass_tolerance
-#end if
-#if $param_Mascot_parameters_precursor_error_units:
--Mascot_parameters:precursor_error_units
-#if " " in str($param_Mascot_parameters_precursor_error_units):
-"$param_Mascot_parameters_precursor_error_units"
-#else
-$param_Mascot_parameters_precursor_error_units
-#end if
-#end if
-#if $param_Mascot_parameters_fragment_mass_tolerance:
--Mascot_parameters:fragment_mass_tolerance $param_Mascot_parameters_fragment_mass_tolerance
-#end if
-#if $param_Mascot_parameters_fragment_error_units:
--Mascot_parameters:fragment_error_units
-#if " " in str($param_Mascot_parameters_fragment_error_units):
-"$param_Mascot_parameters_fragment_error_units"
-#else
-$param_Mascot_parameters_fragment_error_units
-#end if
-#end if
-#if $param_Mascot_parameters_charges:
--Mascot_parameters:charges     "$param_Mascot_parameters_charges"
-#end if
-#if $param_Mascot_parameters_taxonomy:
--Mascot_parameters:taxonomy     "$param_Mascot_parameters_taxonomy"
-#end if
-#if $rep_param_Mascot_parameters_fixed_modifications:
+## Main program call
--Mascot_parameters:fixed_modifications
-#for token in $rep_param_Mascot_parameters_fixed_modifications:
-#if " " in str(token):
-"$token.param_Mascot_parameters_fixed_modifications"
-#else
-$token.param_Mascot_parameters_fixed_modifications
-#end if
-#end for
-#end if
-#if $rep_param_Mascot_parameters_variable_modifications:
+set -o pipefail &&
--Mascot_parameters:variable_modifications
+@EXECUTABLE@ -write_ctd ./ &&
-#for token in $rep_param_Mascot_parameters_variable_modifications:
+python3 '$__tool_directory__/fill_ctd.py' '@EXECUTABLE@.ctd' '$args_json' '$hardcoded_json' &&
-#if " " in str(token):
+@EXECUTABLE@ -ini @EXECUTABLE@.ctd
-"$token.param_Mascot_parameters_variable_modifications"
+-in
-#else
+'in/${re.sub("[^\w\-_]", "_", $in.element_identifier)}.$gxy2omsext($in.ext)'
-$token.param_Mascot_parameters_variable_modifications
+-out
-#end if
+'out/output.${gxy2omsext("idxml")}'
-#end for
-#end if
+## Postprocessing
-#if $param_Mascot_parameters_mass_type:
+&& mv 'out/output.${gxy2omsext("idxml")}' '$out'
--Mascot_parameters:mass_type
+#if "ctd_out_FLAG" in $OPTIONAL_OUTPUTS
-#if " " in str($param_Mascot_parameters_mass_type):
+&& mv '@EXECUTABLE@.ctd' '$ctd_out'
-"$param_Mascot_parameters_mass_type"
+#end if]]></command>
-#else
+<configfiles>
-$param_Mascot_parameters_mass_type
+<inputs name="args_json" data_style="paths"/>
-#end if
+<configfile name="hardcoded_json"><![CDATA[{"log": "log.txt", "threads": "\${GALAXY_SLOTS:-1}", "no_progress": true}]]></configfile>
-#end if
+</configfiles>
-#if $param_Mascot_parameters_number_of_hits:
--Mascot_parameters:number_of_hits $param_Mascot_parameters_number_of_hits
-#end if
-#if $param_Mascot_parameters_skip_spectrum_charges:
--Mascot_parameters:skip_spectrum_charges
-#end if
-#if $param_Mascot_parameters_email:
--Mascot_parameters:email     "$param_Mascot_parameters_email"
-#end if
-#if $param_Mascot_server_hostname:
--Mascot_server:hostname     "$param_Mascot_server_hostname"
-#end if
-#if $param_Mascot_server_host_port:
--Mascot_server:host_port $param_Mascot_server_host_port
-#end if
-#if $param_Mascot_server_server_path:
--Mascot_server:server_path     "$param_Mascot_server_server_path"
-#end if
-#if $param_Mascot_server_timeout:
--Mascot_server:timeout $param_Mascot_server_timeout
-#end if
-#if $param_Mascot_server_login:
--Mascot_server:login
-#end if
-#if $param_Mascot_server_username:
--Mascot_server:username     "$param_Mascot_server_username"
-#end if
-#if $param_Mascot_server_password:
--Mascot_server:password     "$param_Mascot_server_password"
-#end if
-#if $param_Mascot_server_use_ssl:
--Mascot_server:use_ssl
-#end if
-#if $adv_opts.adv_opts_selector=='advanced':
-#if $adv_opts.param_keep_protein_links:
--keep_protein_links
-#end if
-#if $adv_opts.param_force:
--force
-#end if
-#if $adv_opts.param_Mascot_parameters_search_type:
--Mascot_parameters:search_type
-#if " " in str($adv_opts.param_Mascot_parameters_search_type):
-"$adv_opts.param_Mascot_parameters_search_type"
-#else
-$adv_opts.param_Mascot_parameters_search_type
-#end if
-#end if
-#if $adv_opts.param_Mascot_parameters_special_modifications:
--Mascot_parameters:special_modifications     "$adv_opts.param_Mascot_parameters_special_modifications"
-#end if
-#if $adv_opts.param_Mascot_parameters_search_title:
--Mascot_parameters:search_title     "$adv_opts.param_Mascot_parameters_search_title"
-#end if
-#if $adv_opts.param_Mascot_parameters_username:
--Mascot_parameters:username     "$adv_opts.param_Mascot_parameters_username"
-#end if
-#if $adv_opts.param_Mascot_server_boundary:
--Mascot_server:boundary     "$adv_opts.param_Mascot_server_boundary"
-#end if
-#if $adv_opts.param_Mascot_server_use_proxy:
--Mascot_server:use_proxy
-#end if
-#if $adv_opts.param_Mascot_server_proxy_host:
--Mascot_server:proxy_host     "$adv_opts.param_Mascot_server_proxy_host"
-#end if
-#if $adv_opts.param_Mascot_server_proxy_port:
--Mascot_server:proxy_port $adv_opts.param_Mascot_server_proxy_port
-#end if
-#if $adv_opts.param_Mascot_server_proxy_username:
--Mascot_server:proxy_username     "$adv_opts.param_Mascot_server_proxy_username"
-#end if
-#if $adv_opts.param_Mascot_server_proxy_password:
--Mascot_server:proxy_password     "$adv_opts.param_Mascot_server_proxy_password"
-#end if
-#if $adv_opts.param_Mascot_server_export_params:
--Mascot_server:export_params     "$adv_opts.param_Mascot_server_export_params"
-#end if
-#if $adv_opts.param_Mascot_server_skip_export:
--Mascot_server:skip_export
-#end if
-#end if
-]]></command>
 <inputs>
-<param name="param_in" type="data" format="mzml" optional="False" label="input file in mzML format." help="(-in) "/>
+<param name="in" argument="-in" type="data" format="mzml" optional="false" label="input file in mzML format.." help=" select mzml data sets(s)"/>
-<param name="param_Mascot_parameters_database" type="text" size="30" value="MSDB" label="Name of the sequence database" help="(-database) ">
+<section name="Mascot_parameters" title="Mascot parameters used for searching" help="" expanded="false">
-<sanitizer>
+<param name="database" argument="-Mascot_parameters:database" type="text" optional="true" value="MSDB" label="Name of the sequence database" help="">
-<valid initial="string.printable">
+<expand macro="list_string_san"/>
-<remove value="'"/>
+</param>
-<remove value="&quot;"/>
+<param name="search_type" argument="-Mascot_parameters:search_type" display="radio" type="select" optional="false" label="Name of the search type for the query" help="">
-</valid>
+<option value="MIS" selected="true">MIS</option>
-</sanitizer>
+<option value="SQ">SQ</option>
-</param>
+<option value="PMF">PMF</option>
-<param name="param_Mascot_parameters_enzyme" type="text" size="30" value="Trypsin" label="The enzyme descriptor to the enzyme used for digestion" help="(-enzyme) (Trypsin is default, None would be best for peptide input or unspecific digestion, for more please refer to your mascot server)">
+<expand macro="list_string_san"/>
-<sanitizer>
+</param>
-<valid initial="string.printable">
+<param name="enzyme" argument="-Mascot_parameters:enzyme" type="text" optional="true" value="Trypsin" label="The enzyme descriptor to the enzyme used for digestion" help="(Trypsin is default, None would be best for peptide input or unspecific digestion, for more please refer to your mascot server)">
-<remove value="'"/>
+<expand macro="list_string_san"/>
-<remove value="&quot;"/>
+</param>
-</valid>
+<param name="instrument" argument="-Mascot_parameters:instrument" type="text" optional="true" value="Default" label="Instrument definition which specifies the fragmentation rules" help="">
-</sanitizer>
+<expand macro="list_string_san"/>
 </param>
-<param name="param_Mascot_parameters_instrument" type="text" size="30" value="Default" label="Instrument definition which specifies the fragmentation rules" help="(-instrument) ">
+<param name="missed_cleavages" argument="-Mascot_parameters:missed_cleavages" type="integer" optional="true" min="0" value="1" label="Number of missed cleavages allowed for the enzyme" help=""/>
-<sanitizer>
+<param name="precursor_mass_tolerance" argument="-Mascot_parameters:precursor_mass_tolerance" type="float" optional="true" min="0.0" value="3.0" label="Tolerance of the precursor peaks" help=""/>
-<valid initial="string.printable">
+<param name="precursor_error_units" argument="-Mascot_parameters:precursor_error_units" display="radio" type="select" optional="false" label="Units of the precursor mass tolerance" help="">
-<remove value="'"/>
+<option value="%">%</option>
-<remove value="&quot;"/>
+<option value="ppm">ppm</option>
-</valid>
+<option value="mmu">mmu</option>
-</sanitizer>
+<option value="Da" selected="true">Da</option>
-</param>
+<expand macro="list_string_san"/>
-<param name="param_Mascot_parameters_missed_cleavages" type="integer" min="0" optional="True" value="1" label="Number of missed cleavages allowed for the enzyme" help="(-missed_cleavages) "/>
+</param>
-<param name="param_Mascot_parameters_precursor_mass_tolerance" type="float" min="0.0" optional="True" value="3.0" label="Tolerance of the precursor peaks" help="(-precursor_mass_tolerance) "/>
+<param name="fragment_mass_tolerance" argument="-Mascot_parameters:fragment_mass_tolerance" type="float" optional="true" min="0.0" value="0.3" label="Tolerance of the peaks in the fragment spectrum" help=""/>
-<param name="param_Mascot_parameters_precursor_error_units" display="radio" type="select" optional="False" value="Da" label="Units of the precursor mass tolerance" help="(-precursor_error_units) ">
+<param name="fragment_error_units" argument="-Mascot_parameters:fragment_error_units" display="radio" type="select" optional="false" label="Units of the fragment peaks tolerance" help="">
-<option value="%">%</option>
+<option value="mmu">mmu</option>
-<option value="ppm">ppm</option>
+<option value="Da" selected="true">Da</option>
-<option value="mmu">mmu</option>
+<expand macro="list_string_san"/>
-<option value="Da" selected="true">Da</option>
+</param>
-</param>
+<param name="charges" argument="-Mascot_parameters:charges" type="text" optional="true" value="1,2,3" label="Charge states to consider, given as a comma separated list of integers (only used for spectra without precursor charge information)" help="">
-<param name="param_Mascot_parameters_fragment_mass_tolerance" type="float" min="0.0" optional="True" value="0.3" label="Tolerance of the peaks in the fragment spectrum" help="(-fragment_mass_tolerance) "/>
+<expand macro="list_string_san"/>
-<param name="param_Mascot_parameters_fragment_error_units" display="radio" type="select" optional="False" value="Da" label="Units of the fragment peaks tolerance" help="(-fragment_error_units) ">
+</param>
-<option value="mmu">mmu</option>
+<param name="taxonomy" argument="-Mascot_parameters:taxonomy" type="text" optional="true" value="All entries" label="Taxonomy specification of the sequences" help="">
-<option value="Da" selected="true">Da</option>
+<expand macro="list_string_san"/>
 </param>
-<param name="param_Mascot_parameters_charges" type="text" size="30" value="1,2,3" label="Charge states to consider, given as a comma separated list of integers (only used for spectra without precursor charge information)" help="(-charges) ">
+<param name="fixed_modifications" argument="-Mascot_parameters:fixed_modifications" multiple="true" type="select" optional="true" label="List of fixed modifications, according to UniMod definitions" help="">
-<sanitizer>
+<option value="">default (nothing chosen)</option>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_parameters_taxonomy" type="text" size="30" value="All entries" label="Taxonomy specification of the sequences" help="(-taxonomy) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<repeat name="rep_param_Mascot_parameters_fixed_modifications" min="0" title="param_Mascot_parameters_fixed_modifications">
-<param name="param_Mascot_parameters_fixed_modifications" type="select" optional="True" label="List of fixed modifications, according to UniMod definitions" help="(-fixed_modifications) ">
 <option value="15N-oxobutanoic (N-term C)">15N-oxobutanoic (N-term C)</option>
+<option value="15N-oxobutanoic (Protein N-term S)">15N-oxobutanoic (Protein N-term S)</option>
+<option value="15N-oxobutanoic (Protein N-term T)">15N-oxobutanoic (Protein N-term T)</option>
 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
 <option value="2-succinyl (C)">2-succinyl (C)</option>
 <option value="2HPG (R)">2HPG (R)</option>
 <option value="4-ONE (K)">4-ONE (K)</option>
 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+<option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+<option value="AccQTag (K)">AccQTag (K)</option>
+<option value="AccQTag (N-term)">AccQTag (N-term)</option>
+<option value="Acetyl (C)">Acetyl (C)</option>
+<option value="Acetyl (H)">Acetyl (H)</option>
+<option value="Acetyl (K)">Acetyl (K)</option>
+<option value="Acetyl (N-term)">Acetyl (N-term)</option>
+<option value="Acetyl (Protein N-term)">Acetyl (Protein N-term)</option>
+<option value="Acetyl (S)">Acetyl (S)</option>
+<option value="Acetyl (T)">Acetyl (T)</option>
+<option value="Acetyl (Y)">Acetyl (Y)</option>
+<option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+<option value="Acetyl:13C(2) (Protein N-term)">Acetyl:13C(2) (Protein N-term)</option>
+<option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+<option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+<option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+<option value="Acetyl:2H(3) (Protein N-term)">Acetyl:2H(3) (Protein N-term)</option>
+<option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+<option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+<option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+<option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+<option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
 <option value="ADP-Ribosyl (T)">ADP-Ribosyl (T)</option>
 <option value="AEBS (H)">AEBS (H)</option>
 <option value="AEBS (K)">AEBS (K)</option>
+<option value="AEBS (Protein N-term)">AEBS (Protein N-term)</option>
 <option value="AEBS (S)">AEBS (S)</option>
 <option value="AEBS (Y)">AEBS (Y)</option>
 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
 <option value="AHA-SS (M)">AHA-SS (M)</option>
 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
-<option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
-<option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
-<option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
-<option value="AROD (C)">AROD (C)</option>
-<option value="AccQTag (K)">AccQTag (K)</option>
-<option value="AccQTag (N-term)">AccQTag (N-term)</option>
-<option value="Acetyl (C)">Acetyl (C)</option>
-<option value="Acetyl (H)">Acetyl (H)</option>
-<option value="Acetyl (K)">Acetyl (K)</option>
-<option value="Acetyl (N-term)">Acetyl (N-term)</option>
-<option value="Acetyl (S)">Acetyl (S)</option>
-<option value="Acetyl (T)">Acetyl (T)</option>
-<option value="Acetyl (Y)">Acetyl (Y)</option>
-<option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
-<option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
-<option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
-<option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
-<option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
-<option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
-<option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
-<option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
-<option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
 <option value="Amidated (C-term)">Amidated (C-term)</option>
+<option value="Amidated (Protein C-term)">Amidated (Protein C-term)</option>
 <option value="Amidine (K)">Amidine (K)</option>
 <option value="Amidine (N-term)">Amidine (N-term)</option>
 <option value="Amidino (C)">Amidino (C)</option>
 <option value="Amino (Y)">Amino (Y)</option>
 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+<option value="Ammonia-loss (Protein N-term S)">Ammonia-loss (Protein N-term S)</option>
+<option value="Ammonia-loss (Protein N-term T)">Ammonia-loss (Protein N-term T)</option>
 <option value="Ammonium (C-term)">Ammonium (C-term)</option>
 <option value="Ammonium (D)">Ammonium (D)</option>
 <option value="Ammonium (E)">Ammonium (E)</option>
+<option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+<option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+<option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
 <option value="Archaeol (C)">Archaeol (C)</option>
 <option value="Arg (N-term)">Arg (N-term)</option>
 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
 <option value="Arg2PG (R)">Arg2PG (R)</option>
 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+<option value="AROD (C)">AROD (C)</option>
 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+<option value="azole (C)">azole (C)</option>
+<option value="azole (S)">azole (S)</option>
+<option value="Bacillosamine (N)">Bacillosamine (N)</option>
 <option value="BADGE (C)">BADGE (C)</option>
 <option value="BDMAPP (H)">BDMAPP (H)</option>
 <option value="BDMAPP (K)">BDMAPP (K)</option>
+<option value="BDMAPP (Protein N-term)">BDMAPP (Protein N-term)</option>
 <option value="BDMAPP (W)">BDMAPP (W)</option>
 <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+<option value="Benzoyl (K)">Benzoyl (K)</option>
+<option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+<option value="benzylguanidine (K)">benzylguanidine (K)</option>
+<option value="beta FNA (C)">beta FNA (C)</option>
+<option value="beta FNA (K)">beta FNA (K)</option>
 <option value="BHT (C)">BHT (C)</option>
 <option value="BHT (H)">BHT (H)</option>
 <option value="BHT (K)">BHT (K)</option>
 <option value="BHTOH (C)">BHTOH (C)</option>
 <option value="BHTOH (H)">BHTOH (H)</option>
 <option value="BHTOH (K)">BHTOH (K)</option>
-<option value="BITC (C)">BITC (C)</option>
-<option value="BITC (K)">BITC (K)</option>
-<option value="BITC (N-term)">BITC (N-term)</option>
-<option value="BMOE (C)">BMOE (C)</option>
-<option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
-<option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
-<option value="Bacillosamine (N)">Bacillosamine (N)</option>
-<option value="Benzoyl (K)">Benzoyl (K)</option>
-<option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
 <option value="Biotin (K)">Biotin (K)</option>
 <option value="Biotin (N-term)">Biotin (N-term)</option>
 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+<option value="Biotin-PEO-Amine (Protein C-term)">Biotin-PEO-Amine (Protein C-term)</option>
 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
 <option value="Biotin-tyramide (Y)">Biotin-tyramide (Y)</option>
 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
 <option value="Biotin:Thermo-33033 (X)">Biotin:Thermo-33033 (X)</option>
 <option value="Biotin:Thermo-33033-H (X)">Biotin:Thermo-33033-H (X)</option>
 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+<option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+<option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+<option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+<option value="biotinAcrolein298 (Protein N-term)">biotinAcrolein298 (Protein N-term)</option>
 <option value="BisANS (K)">BisANS (K)</option>
+<option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+<option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+<option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+<option value="BITC (C)">BITC (C)</option>
+<option value="BITC (K)">BITC (K)</option>
+<option value="BITC (N-term)">BITC (N-term)</option>
+<option value="BMOE (C)">BMOE (C)</option>
+<option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+<option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
 <option value="Bodipy (C)">Bodipy (C)</option>
 <option value="Brij35 (N-term)">Brij35 (N-term)</option>
 <option value="Brij58 (N-term)">Brij58 (N-term)</option>
 <option value="Bromo (F)">Bromo (F)</option>
 <option value="Bromo (H)">Bromo (H)</option>
 <option value="Butyryl (K)">Butyryl (K)</option>
 <option value="C8-QAT (K)">C8-QAT (K)</option>
 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
 <option value="CAF (N-term)">CAF (N-term)</option>
 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+<option value="CAMthiopropanoyl (Protein N-term)">CAMthiopropanoyl (Protein N-term)</option>
+<option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+<option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+<option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+<option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+<option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+<option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+<option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+<option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+<option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+<option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+<option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+<option value="Carbamidomethyl (U)">Carbamidomethyl (U)</option>
+<option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+<option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+<option value="Carbamyl (C)">Carbamyl (C)</option>
+<option value="Carbamyl (K)">Carbamyl (K)</option>
+<option value="Carbamyl (M)">Carbamyl (M)</option>
+<option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+<option value="Carbamyl (Protein N-term)">Carbamyl (Protein N-term)</option>
+<option value="Carbamyl (R)">Carbamyl (R)</option>
+<option value="Carbamyl (S)">Carbamyl (S)</option>
+<option value="Carbamyl (T)">Carbamyl (T)</option>
+<option value="Carbamyl (Y)">Carbamyl (Y)</option>
+<option value="Carbofuran (S)">Carbofuran (S)</option>
+<option value="Carboxy (D)">Carboxy (D)</option>
+<option value="Carboxy (E)">Carboxy (E)</option>
+<option value="Carboxy (K)">Carboxy (K)</option>
+<option value="Carboxy (Protein N-term M)">Carboxy (Protein N-term M)</option>
+<option value="Carboxy (W)">Carboxy (W)</option>
+<option value="Carboxy-&gt;Thiocarboxy (Protein C-term G)">Carboxy-&gt;Thiocarboxy (Protein C-term G)</option>
+<option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+<option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+<option value="Carboxyethylpyrrole (K)">Carboxyethylpyrrole (K)</option>
+<option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+<option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+<option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+<option value="Carboxymethyl (U)">Carboxymethyl (U)</option>
+<option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+<option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+<option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+<option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+<option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+<option value="Cation:Ag (D)">Cation:Ag (D)</option>
+<option value="Cation:Ag (E)">Cation:Ag (E)</option>
+<option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+<option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+<option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+<option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+<option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+<option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+<option value="Cation:Cu[I] (H)">Cation:Cu[I] (H)</option>
+<option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+<option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+<option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+<option value="Cation:K (C-term)">Cation:K (C-term)</option>
+<option value="Cation:K (D)">Cation:K (D)</option>
+<option value="Cation:K (E)">Cation:K (E)</option>
+<option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+<option value="Cation:Li (D)">Cation:Li (D)</option>
+<option value="Cation:Li (E)">Cation:Li (E)</option>
+<option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+<option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+<option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+<option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+<option value="Cation:Na (D)">Cation:Na (D)</option>
+<option value="Cation:Na (E)">Cation:Na (E)</option>
+<option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+<option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+<option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+<option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+<option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+<option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+<option value="Cation:Zn[II] (H)">Cation:Zn[II] (H)</option>
+<option value="cGMP (C)">cGMP (C)</option>
+<option value="cGMP (S)">cGMP (S)</option>
+<option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+<option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
 <option value="CHDH (D)">CHDH (D)</option>
+<option value="Chlorination (Y)">Chlorination (Y)</option>
+<option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+<option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+<option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+<option value="Cholesterol (Protein C-term)">Cholesterol (Protein C-term)</option>
 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+<option value="CoenzymeA (C)">CoenzymeA (C)</option>
+<option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+<option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+<option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+<option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+<option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+<option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+<option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+<option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+<option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+<option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+<option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+<option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+<option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+<option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+<option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+<option value="Crotonyl (K)">Crotonyl (K)</option>
+<option value="CuSMo (C)">CuSMo (C)</option>
 <option value="CUSTOM0 (A)">CUSTOM0 (A)</option>
 <option value="CUSTOM0 (C)">CUSTOM0 (C)</option>
 <option value="CUSTOM0 (C-term)">CUSTOM0 (C-term)</option>
 <option value="CUSTOM0 (D)">CUSTOM0 (D)</option>
 <option value="CUSTOM0 (E)">CUSTOM0 (E)</option>
 <option value="CUSTOM9 (S)">CUSTOM9 (S)</option>
 <option value="CUSTOM9 (T)">CUSTOM9 (T)</option>
 <option value="CUSTOM9 (V)">CUSTOM9 (V)</option>
 <option value="CUSTOM9 (W)">CUSTOM9 (W)</option>
 <option value="CUSTOM9 (Y)">CUSTOM9 (Y)</option>
-<option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
-<option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
-<option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
-<option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
-<option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
-<option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
-<option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
-<option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
-<option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
-<option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
-<option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
-<option value="Carbamidomethyl (U)">Carbamidomethyl (U)</option>
-<option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
-<option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
-<option value="Carbamyl (C)">Carbamyl (C)</option>
-<option value="Carbamyl (K)">Carbamyl (K)</option>
-<option value="Carbamyl (M)">Carbamyl (M)</option>
-<option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
-<option value="Carbamyl (R)">Carbamyl (R)</option>
-<option value="Carbamyl (S)">Carbamyl (S)</option>
-<option value="Carbamyl (T)">Carbamyl (T)</option>
-<option value="Carbamyl (Y)">Carbamyl (Y)</option>
-<option value="Carbofuran (S)">Carbofuran (S)</option>
-<option value="Carboxy (D)">Carboxy (D)</option>
-<option value="Carboxy (E)">Carboxy (E)</option>
-<option value="Carboxy (K)">Carboxy (K)</option>
-<option value="Carboxy (W)">Carboxy (W)</option>
-<option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
-<option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
-<option value="Carboxyethylpyrrole (K)">Carboxyethylpyrrole (K)</option>
-<option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
-<option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
-<option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
-<option value="Carboxymethyl (U)">Carboxymethyl (U)</option>
-<option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
-<option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
-<option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
-<option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
-<option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
-<option value="Cation:Ag (D)">Cation:Ag (D)</option>
-<option value="Cation:Ag (E)">Cation:Ag (E)</option>
-<option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
-<option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
-<option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
-<option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
-<option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
-<option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
-<option value="Cation:Cu[I] (H)">Cation:Cu[I] (H)</option>
-<option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
-<option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
-<option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
-<option value="Cation:K (C-term)">Cation:K (C-term)</option>
-<option value="Cation:K (D)">Cation:K (D)</option>
-<option value="Cation:K (E)">Cation:K (E)</option>
-<option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
-<option value="Cation:Li (D)">Cation:Li (D)</option>
-<option value="Cation:Li (E)">Cation:Li (E)</option>
-<option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
-<option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
-<option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
-<option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
-<option value="Cation:Na (D)">Cation:Na (D)</option>
-<option value="Cation:Na (E)">Cation:Na (E)</option>
-<option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
-<option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
-<option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
-<option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
-<option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
-<option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
-<option value="Cation:Zn[II] (H)">Cation:Zn[II] (H)</option>
-<option value="Chlorination (Y)">Chlorination (Y)</option>
-<option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
-<option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
-<option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
-<option value="CoenzymeA (C)">CoenzymeA (C)</option>
-<option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
-<option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
-<option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
-<option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
-<option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
-<option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
-<option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
-<option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
-<option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
-<option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
-<option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
-<option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
-<option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
-<option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
-<option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
-<option value="Crotonyl (K)">Crotonyl (K)</option>
-<option value="CuSMo (C)">CuSMo (C)</option>
 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+<option value="Cyano (C)">Cyano (C)</option>
 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
-<option value="Cyano (C)">Cyano (C)</option>
 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
 <option value="Cys-&gt;CamSec (C)">Cys-&gt;CamSec (C)</option>
 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+<option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+<option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+<option value="Cys-&gt;PyruvicAcid (Protein N-term C)">Cys-&gt;PyruvicAcid (Protein N-term C)</option>
 <option value="Cys-&gt;SecNEM (C)">Cys-&gt;SecNEM (C)</option>
 <option value="Cys-&gt;SecNEM:2H(5) (C)">Cys-&gt;SecNEM:2H(5) (C)</option>
 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
-<option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
-<option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
 <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+<option value="cysTMT (C)">cysTMT (C)</option>
+<option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
 <option value="DAET (S)">DAET (S)</option>
 <option value="DAET (T)">DAET (T)</option>
-<option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
-<option value="DFDNB (K)">DFDNB (K)</option>
-<option value="DFDNB (N)">DFDNB (N)</option>
-<option value="DFDNB (Q)">DFDNB (Q)</option>
-<option value="DFDNB (R)">DFDNB (R)</option>
-<option value="DHP (C)">DHP (C)</option>
-<option value="DMPO (C)">DMPO (C)</option>
-<option value="DMPO (H)">DMPO (H)</option>
-<option value="DMPO (Y)">DMPO (Y)</option>
-<option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
-<option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
-<option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
-<option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
-<option value="DNPS (C)">DNPS (C)</option>
-<option value="DNPS (W)">DNPS (W)</option>
-<option value="DTBP (K)">DTBP (K)</option>
-<option value="DTBP (N)">DTBP (N)</option>
-<option value="DTBP (Q)">DTBP (Q)</option>
-<option value="DTBP (R)">DTBP (R)</option>
-<option value="DTT_C (C)">DTT_C (C)</option>
-<option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
-<option value="DTT_ST (S)">DTT_ST (S)</option>
-<option value="DTT_ST (T)">DTT_ST (T)</option>
-<option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
-<option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
 <option value="Dansyl (K)">Dansyl (K)</option>
 <option value="Dansyl (N-term)">Dansyl (N-term)</option>
 <option value="Dap-DSP (A)">Dap-DSP (A)</option>
 <option value="Dap-DSP (E)">Dap-DSP (E)</option>
 <option value="Dap-DSP (K)">Dap-DSP (K)</option>
-<option value="DeStreak (C)">DeStreak (C)</option>
 <option value="Deamidated (N)">Deamidated (N)</option>
+<option value="Deamidated (Protein N-term F)">Deamidated (Protein N-term F)</option>
 <option value="Deamidated (Q)">Deamidated (Q)</option>
 <option value="Deamidated (R)">Deamidated (R)</option>
 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
 <option value="Decanoyl (S)">Decanoyl (S)</option>
 <option value="Decanoyl (T)">Decanoyl (T)</option>
+<option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
 <option value="Dehydrated (D)">Dehydrated (D)</option>
 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+<option value="Dehydrated (Protein C-term N)">Dehydrated (Protein C-term N)</option>
+<option value="Dehydrated (Protein C-term Q)">Dehydrated (Protein C-term Q)</option>
 <option value="Dehydrated (S)">Dehydrated (S)</option>
 <option value="Dehydrated (T)">Dehydrated (T)</option>
 <option value="Dehydrated (Y)">Dehydrated (Y)</option>
 <option value="Dehydro (C)">Dehydro (C)</option>
 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+<option value="Delta:H(2)C(2) (Protein N-term)">Delta:H(2)C(2) (Protein N-term)</option>
 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+<option value="Delta:H(4)C(3) (Protein N-term)">Delta:H(4)C(3) (Protein N-term)</option>
 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+<option value="Delta:H(6)C(3)O(1) (Protein N-term)">Delta:H(6)C(3)O(1) (Protein N-term)</option>
 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
 <option value="Delta:H(8)C(6)O(1) (K)">Delta:H(8)C(6)O(1) (K)</option>
+<option value="Delta:H(8)C(6)O(1) (Protein N-term)">Delta:H(8)C(6)O(1) (Protein N-term)</option>
 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
 <option value="Deoxy (D)">Deoxy (D)</option>
 <option value="Deoxy (S)">Deoxy (S)</option>
 <option value="Deoxy (T)">Deoxy (T)</option>
 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
 <option value="Deoxyhypusine (Q)">Deoxyhypusine (Q)</option>
+<option value="DeStreak (C)">DeStreak (C)</option>
 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
-<option value="DiART6plex (K)">DiART6plex (K)</option>
+<option value="DFDNB (K)">DFDNB (K)</option>
-<option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+<option value="DFDNB (N)">DFDNB (N)</option>
-<option value="DiART6plex (Y)">DiART6plex (Y)</option>
+<option value="DFDNB (Q)">DFDNB (Q)</option>
-<option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+<option value="DFDNB (R)">DFDNB (R)</option>
-<option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
-<option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
-<option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
-<option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
-<option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
-<option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
-<option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
-<option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
-<option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
-<option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
-<option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
-<option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
-<option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
-<option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
-<option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
-<option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
-<option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
-<option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
-<option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
-<option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
-<option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
-<option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
-<option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
-<option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
-<option value="Dibromo (Y)">Dibromo (Y)</option>
-<option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
-<option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
-<option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
-<option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
-<option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
-<option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
-<option value="Didehydro (S)">Didehydro (S)</option>
-<option value="Didehydro (T)">Didehydro (T)</option>
-<option value="Didehydro (Y)">Didehydro (Y)</option>
-<option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
-<option value="Diethyl (K)">Diethyl (K)</option>
-<option value="Diethyl (N-term)">Diethyl (N-term)</option>
-<option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
-<option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
-<option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
-<option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
-<option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
-<option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
-<option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
-<option value="Difuran (Y)">Difuran (Y)</option>
-<option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
-<option value="Diiodo (H)">Diiodo (H)</option>
-<option value="Diiodo (Y)">Diiodo (Y)</option>
-<option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
-<option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
-<option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
-<option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
-<option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
-<option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
-<option value="Dimethyl (K)">Dimethyl (K)</option>
-<option value="Dimethyl (N)">Dimethyl (N)</option>
-<option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
-<option value="Dimethyl (R)">Dimethyl (R)</option>
-<option value="Dimethyl:2H(2)13C (K)">Dimethyl:2H(2)13C (K)</option>
-<option value="Dimethyl:2H(2)13C (N)">Dimethyl:2H(2)13C (N)</option>
-<option value="Dimethyl:2H(2)13C (N-term)">Dimethyl:2H(2)13C (N-term)</option>
-<option value="Dimethyl:2H(2)13C (R)">Dimethyl:2H(2)13C (R)</option>
-<option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
-<option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
-<option value="Dimethyl:2H(4) (R)">Dimethyl:2H(4) (R)</option>
-<option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
-<option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
-<option value="Dimethyl:2H(4)13C(2) (R)">Dimethyl:2H(4)13C(2) (R)</option>
-<option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
-<option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
-<option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
-<option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
-<option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
-<option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
-<option value="DimethylArsino (C)">DimethylArsino (C)</option>
-<option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
-<option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
-<option value="Dioxidation (C)">Dioxidation (C)</option>
-<option value="Dioxidation (F)">Dioxidation (F)</option>
-<option value="Dioxidation (K)">Dioxidation (K)</option>
-<option value="Dioxidation (M)">Dioxidation (M)</option>
-<option value="Dioxidation (P)">Dioxidation (P)</option>
-<option value="Dioxidation (R)">Dioxidation (R)</option>
-<option value="Dioxidation (U)">Dioxidation (U)</option>
-<option value="Dioxidation (W)">Dioxidation (W)</option>
-<option value="Dioxidation (Y)">Dioxidation (Y)</option>
-<option value="Diphthamide (H)">Diphthamide (H)</option>
-<option value="Dipyridyl (C)">Dipyridyl (C)</option>
-<option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
-<option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
-<option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
-<option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
-<option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
-<option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
-<option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
-<option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
-<option value="EGCG1 (C)">EGCG1 (C)</option>
-<option value="EGCG2 (C)">EGCG2 (C)</option>
-<option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
-<option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
-<option value="EQAT (C)">EQAT (C)</option>
-<option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
-<option value="EQIGG (K)">EQIGG (K)</option>
-<option value="ESP (K)">ESP (K)</option>
-<option value="ESP (N-term)">ESP (N-term)</option>
-<option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
-<option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
-<option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
-<option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
-<option value="Ethanolamine (C)">Ethanolamine (C)</option>
-<option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
-<option value="Ethanolamine (D)">Ethanolamine (D)</option>
-<option value="Ethanolamine (E)">Ethanolamine (E)</option>
-<option value="Ethanolyl (C)">Ethanolyl (C)</option>
-<option value="Ethanolyl (K)">Ethanolyl (K)</option>
-<option value="Ethanolyl (R)">Ethanolyl (R)</option>
-<option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
-<option value="Ethyl (C-term)">Ethyl (C-term)</option>
-<option value="Ethyl (D)">Ethyl (D)</option>
-<option value="Ethyl (E)">Ethyl (E)</option>
-<option value="Ethyl (K)">Ethyl (K)</option>
-<option value="Ethyl (N-term)">Ethyl (N-term)</option>
-<option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
-<option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
-<option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
-<option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
-<option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
-<option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
-<option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
-<option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
-<option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
-<option value="FAD (C)">FAD (C)</option>
-<option value="FAD (H)">FAD (H)</option>
-<option value="FAD (Y)">FAD (Y)</option>
-<option value="FMN (S)">FMN (S)</option>
-<option value="FMN (T)">FMN (T)</option>
-<option value="FMNC (C)">FMNC (C)</option>
-<option value="FMNH (C)">FMNH (C)</option>
-<option value="FMNH (H)">FMNH (H)</option>
-<option value="FNEM (C)">FNEM (C)</option>
-<option value="FP-Biotin (K)">FP-Biotin (K)</option>
-<option value="FP-Biotin (S)">FP-Biotin (S)</option>
-<option value="FP-Biotin (T)">FP-Biotin (T)</option>
-<option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
-<option value="FTC (C)">FTC (C)</option>
-<option value="FTC (K)">FTC (K)</option>
-<option value="FTC (P)">FTC (P)</option>
-<option value="FTC (R)">FTC (R)</option>
-<option value="FTC (S)">FTC (S)</option>
-<option value="Farnesyl (C)">Farnesyl (C)</option>
-<option value="Fluorescein (C)">Fluorescein (C)</option>
-<option value="Fluorescein-tyramine (Y)">Fluorescein-tyramine (Y)</option>
-<option value="Fluoro (A)">Fluoro (A)</option>
-<option value="Fluoro (F)">Fluoro (F)</option>
-<option value="Fluoro (W)">Fluoro (W)</option>
-<option value="Fluoro (Y)">Fluoro (Y)</option>
-<option value="Formyl (K)">Formyl (K)</option>
-<option value="Formyl (N-term)">Formyl (N-term)</option>
-<option value="Formyl (S)">Formyl (S)</option>
-<option value="Formyl (T)">Formyl (T)</option>
-<option value="Furan (Y)">Furan (Y)</option>
-<option value="G-H1 (R)">G-H1 (R)</option>
-<option value="GEE (Q)">GEE (Q)</option>
-<option value="GG (C)">GG (C)</option>
-<option value="GG (K)">GG (K)</option>
-<option value="GG (S)">GG (S)</option>
-<option value="GG (T)">GG (T)</option>
-<option value="GGQ (K)">GGQ (K)</option>
-<option value="GIST-Quat (K)">GIST-Quat (K)</option>
-<option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
-<option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
-<option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
-<option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
-<option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
-<option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
-<option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
-<option value="Galactosyl (K)">Galactosyl (K)</option>
-<option value="Galactosyl (N-term)">Galactosyl (N-term)</option>
-<option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
-<option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
-<option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
-<option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
-<option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
-<option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
-<option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
-<option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
-<option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
-<option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
-<option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
-<option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
-<option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
-<option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
-<option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
-<option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
-<option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
-<option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
-<option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
-<option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
-<option value="Glu (E)">Glu (E)</option>
-<option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
-<option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
-<option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
-<option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
-<option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
-<option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
-<option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
-<option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
-<option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
-<option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
-<option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
-<option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
-<option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
-<option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
-<option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
-<option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
-<option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
-<option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
-<option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
-<option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
-<option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
-<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>
-<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>
-<option value="GluGlu (E)">GluGlu (E)</option>
-<option value="GluGluGlu (E)">GluGluGlu (E)</option>
-<option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
-<option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
-<option value="Glucuronyl (S)">Glucuronyl (S)</option>
-<option value="Glucuronyl (T)">Glucuronyl (T)</option>
-<option value="Glutathione (C)">Glutathione (C)</option>
-<option value="Gly (K)">Gly (K)</option>
-<option value="Gly (S)">Gly (S)</option>
-<option value="Gly (T)">Gly (T)</option>
-<option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
-<option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
-<option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
-<option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
-<option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
-<option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
-<option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
-<option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
-<option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
-<option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
-<option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
-<option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
-<option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
-<option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
-<option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
-<option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
-<option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
-<option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
-<option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
-<option value="Glycerophospho (S)">Glycerophospho (S)</option>
-<option value="GlycerylPE (E)">GlycerylPE (E)</option>
-<option value="Glycosyl (P)">Glycosyl (P)</option>
-<option value="Guanidinyl (K)">Guanidinyl (K)</option>
-<option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
-<option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
-<option value="HCysteinyl (C)">HCysteinyl (C)</option>
-<option value="HMVK (C)">HMVK (C)</option>
-<option value="HN2_mustard (C)">HN2_mustard (C)</option>
-<option value="HN2_mustard (H)">HN2_mustard (H)</option>
-<option value="HN2_mustard (K)">HN2_mustard (K)</option>
-<option value="HN3_mustard (C)">HN3_mustard (C)</option>
-<option value="HN3_mustard (H)">HN3_mustard (H)</option>
-<option value="HN3_mustard (K)">HN3_mustard (K)</option>
-<option value="HNE (A)">HNE (A)</option>
-<option value="HNE (C)">HNE (C)</option>
-<option value="HNE (H)">HNE (H)</option>
-<option value="HNE (K)">HNE (K)</option>
-<option value="HNE (L)">HNE (L)</option>
-<option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
-<option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
-<option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
-<option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
-<option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
-<option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
-<option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
-<option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
-<option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
-<option value="HPG (R)">HPG (R)</option>
-<option value="Heme (C)">Heme (C)</option>
-<option value="Heme (H)">Heme (H)</option>
-<option value="Hep (K)">Hep (K)</option>
-<option value="Hep (N)">Hep (N)</option>
-<option value="Hep (Q)">Hep (Q)</option>
-<option value="Hep (R)">Hep (R)</option>
-<option value="Hep (S)">Hep (S)</option>
-<option value="Hep (T)">Hep (T)</option>
-<option value="Hex (C)">Hex (C)</option>
-<option value="Hex (K)">Hex (K)</option>
-<option value="Hex (N)">Hex (N)</option>
-<option value="Hex (N-term)">Hex (N-term)</option>
-<option value="Hex (R)">Hex (R)</option>
-<option value="Hex (S)">Hex (S)</option>
-<option value="Hex (T)">Hex (T)</option>
-<option value="Hex (W)">Hex (W)</option>
-<option value="Hex (Y)">Hex (Y)</option>
-<option value="Hex(1)HexA(1) (S)">Hex(1)HexA(1) (S)</option>
-<option value="Hex(1)HexA(1) (T)">Hex(1)HexA(1) (T)</option>
-<option value="Hex(1)HexA(1)HexNAc(1) (S)">Hex(1)HexA(1)HexNAc(1) (S)</option>
-<option value="Hex(1)HexA(1)HexNAc(1) (T)">Hex(1)HexA(1)HexNAc(1) (T)</option>
-<option value="Hex(1)HexA(1)HexNAc(2) (S)">Hex(1)HexA(1)HexNAc(2) (S)</option>
-<option value="Hex(1)HexA(1)HexNAc(2) (T)">Hex(1)HexA(1)HexNAc(2) (T)</option>
-<option value="Hex(1)HexNAc(1) (N)">Hex(1)HexNAc(1) (N)</option>
-<option value="Hex(1)HexNAc(1) (S)">Hex(1)HexNAc(1) (S)</option>
-<option value="Hex(1)HexNAc(1) (T)">Hex(1)HexNAc(1) (T)</option>
-<option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(3) (S)">Hex(1)HexNAc(1)NeuAc(3) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(3) (T)">Hex(1)HexNAc(1)NeuAc(3) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuGc(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuGc(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(2) (S)">Hex(1)HexNAc(1)NeuGc(2) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(2) (T)">Hex(1)HexNAc(1)NeuGc(2) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(3) (S)">Hex(1)HexNAc(1)NeuGc(3) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(3) (T)">Hex(1)HexNAc(1)NeuGc(3) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(4) (S)">Hex(1)HexNAc(1)NeuGc(4) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(4) (T)">Hex(1)HexNAc(1)NeuGc(4) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(5) (S)">Hex(1)HexNAc(1)NeuGc(5) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(5) (T)">Hex(1)HexNAc(1)NeuGc(5) (T)</option>
-<option value="Hex(1)HexNAc(1)Phos(1) (S)">Hex(1)HexNAc(1)Phos(1) (S)</option>
-<option value="Hex(1)HexNAc(1)Phos(1) (T)">Hex(1)HexNAc(1)Phos(1) (T)</option>
-<option value="Hex(1)HexNAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
-<option value="Hex(1)HexNAc(1)dHex(1) (S)">Hex(1)HexNAc(1)dHex(1) (S)</option>
-<option value="Hex(1)HexNAc(1)dHex(1) (T)">Hex(1)HexNAc(1)dHex(1) (T)</option>
-<option value="Hex(1)HexNAc(1)dHex(1)Me(1) (S)">Hex(1)HexNAc(1)dHex(1)Me(1) (S)</option>
-<option value="Hex(1)HexNAc(1)dHex(1)Me(1) (T)">Hex(1)HexNAc(1)dHex(1)Me(1) (T)</option>
-<option value="Hex(1)HexNAc(1)dHex(1)Me(2) (S)">Hex(1)HexNAc(1)dHex(1)Me(2) (S)</option>
-<option value="Hex(1)HexNAc(1)dHex(1)Me(2) (T)">Hex(1)HexNAc(1)dHex(1)Me(2) (T)</option>
-<option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
-<option value="Hex(1)HexNAc(2) (S)">Hex(1)HexNAc(2) (S)</option>
-<option value="Hex(1)HexNAc(2) (T)">Hex(1)HexNAc(2) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(1) (S)">Hex(1)HexNAc(2)NeuAc(1) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(1) (T)">Hex(1)HexNAc(2)NeuAc(1) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(2) (S)">Hex(1)HexNAc(2)NeuAc(2) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(2) (T)">Hex(1)HexNAc(2)NeuAc(2) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuGc(1) (S)">Hex(1)HexNAc(2)NeuGc(1) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuGc(1) (T)">Hex(1)HexNAc(2)NeuGc(1) (T)</option>
-<option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
-<option value="Hex(1)HexNAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
-<option value="Hex(1)HexNAc(2)dHex(1) (S)">Hex(1)HexNAc(2)dHex(1) (S)</option>
-<option value="Hex(1)HexNAc(2)dHex(1) (T)">Hex(1)HexNAc(2)dHex(1) (T)</option>
-<option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
-<option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
-<option value="Hex(1)HexNAc(2)dHex(2) (S)">Hex(1)HexNAc(2)dHex(2) (S)</option>
-<option value="Hex(1)HexNAc(2)dHex(2) (T)">Hex(1)HexNAc(2)dHex(2) (T)</option>
-<option value="Hex(1)HexNAc(3) (S)">Hex(1)HexNAc(3) (S)</option>
-<option value="Hex(1)HexNAc(3) (T)">Hex(1)HexNAc(3) (T)</option>
-<option value="Hex(1)HexNAc(3)NeuAc(1) (S)">Hex(1)HexNAc(3)NeuAc(1) (S)</option>
-<option value="Hex(1)HexNAc(3)NeuAc(1) (T)">Hex(1)HexNAc(3)NeuAc(1) (T)</option>
-<option value="Hex(1)HexNAc(3)NeuAc(2) (S)">Hex(1)HexNAc(3)NeuAc(2) (S)</option>
-<option value="Hex(1)HexNAc(3)NeuAc(2) (T)">Hex(1)HexNAc(3)NeuAc(2) (T)</option>
-<option value="Hex(1)HexNAc(3)NeuGc(1) (S)">Hex(1)HexNAc(3)NeuGc(1) (S)</option>
-<option value="Hex(1)HexNAc(3)NeuGc(1) (T)">Hex(1)HexNAc(3)NeuGc(1) (T)</option>
-<option value="Hex(1)HexNAc(3)Sulf(1) (S)">Hex(1)HexNAc(3)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(3)Sulf(1) (T)">Hex(1)HexNAc(3)Sulf(1) (T)</option>
-<option value="Hex(1)NeuAc(1) (S)">Hex(1)NeuAc(1) (S)</option>
-<option value="Hex(1)NeuAc(1) (T)">Hex(1)NeuAc(1) (T)</option>
-<option value="Hex(1)NeuAc(1)Pent(1) (S)">Hex(1)NeuAc(1)Pent(1) (S)</option>
-<option value="Hex(1)NeuAc(1)Pent(1) (T)">Hex(1)NeuAc(1)Pent(1) (T)</option>
-<option value="Hex(1)NeuGc(1) (S)">Hex(1)NeuGc(1) (S)</option>
-<option value="Hex(1)NeuGc(1) (T)">Hex(1)NeuGc(1) (T)</option>
-<option value="Hex(1)Pent(1) (S)">Hex(1)Pent(1) (S)</option>
-<option value="Hex(1)Pent(1) (T)">Hex(1)Pent(1) (T)</option>
-<option value="Hex(1)Pent(2) (S)">Hex(1)Pent(2) (S)</option>
-<option value="Hex(1)Pent(2) (T)">Hex(1)Pent(2) (T)</option>
-<option value="Hex(10)Phos(3) (S)">Hex(10)Phos(3) (S)</option>
-<option value="Hex(10)Phos(3) (T)">Hex(10)Phos(3) (T)</option>
-<option value="Hex(2) (K)">Hex(2) (K)</option>
-<option value="Hex(2) (R)">Hex(2) (R)</option>
-<option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option>
-<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>
-<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>
-<option value="Hex(2)HexA(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)Pent(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexA(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)Pent(1)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(1) (S)">Hex(2)HexNAc(1) (S)</option>
-<option value="Hex(2)HexNAc(1) (T)">Hex(2)HexNAc(1) (T)</option>
-<option value="Hex(2)HexNAc(1)Me(1) (S)">Hex(2)HexNAc(1)Me(1) (S)</option>
-<option value="Hex(2)HexNAc(1)Me(1) (T)">Hex(2)HexNAc(1)Me(1) (T)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(1) (S)">Hex(2)HexNAc(1)NeuGc(1) (S)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(1) (T)">Hex(2)HexNAc(1)NeuGc(1) (T)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(2) (S)">Hex(2)HexNAc(1)NeuGc(2) (S)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(2) (T)">Hex(2)HexNAc(1)NeuGc(2) (T)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(3) (S)">Hex(2)HexNAc(1)NeuGc(3) (S)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(3) (T)">Hex(2)HexNAc(1)NeuGc(3) (T)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(4) (S)">Hex(2)HexNAc(1)NeuGc(4) (S)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(4) (T)">Hex(2)HexNAc(1)NeuGc(4) (T)</option>
-<option value="Hex(2)HexNAc(1)Sulf(1) (S)">Hex(2)HexNAc(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(1)Sulf(1) (T)">Hex(2)HexNAc(1)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
-<option value="Hex(2)HexNAc(2) (S)">Hex(2)HexNAc(2) (S)</option>
-<option value="Hex(2)HexNAc(2) (T)">Hex(2)HexNAc(2) (T)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(1) (N)">Hex(2)HexNAc(2)NeuAc(1) (N)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(2) (S)">Hex(2)HexNAc(2)NeuAc(2) (S)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(2) (T)">Hex(2)HexNAc(2)NeuAc(2) (T)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(2)NeuGc(1) (S)">Hex(2)HexNAc(2)NeuGc(1) (S)</option>
-<option value="Hex(2)HexNAc(2)NeuGc(1) (T)">Hex(2)HexNAc(2)NeuGc(1) (T)</option>
-<option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
-<option value="Hex(2)HexNAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
-<option value="Hex(2)HexNAc(2)dHex(1) (S)">Hex(2)HexNAc(2)dHex(1) (S)</option>
-<option value="Hex(2)HexNAc(2)dHex(1) (T)">Hex(2)HexNAc(2)dHex(1) (T)</option>
-<option value="Hex(2)HexNAc(3) (S)">Hex(2)HexNAc(3) (S)</option>
-<option value="Hex(2)HexNAc(3) (T)">Hex(2)HexNAc(3) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(2) (S)">Hex(2)HexNAc(3)NeuAc(2) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(2) (T)">Hex(2)HexNAc(3)NeuAc(2) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(3) (S)">Hex(2)HexNAc(3)NeuAc(3) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(3) (T)">Hex(2)HexNAc(3)NeuAc(3) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuGc(1) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuGc(1) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(2) (S)">Hex(2)HexNAc(3)NeuGc(2) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(2) (T)">Hex(2)HexNAc(3)NeuGc(2) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(3) (S)">Hex(2)HexNAc(3)NeuGc(3) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(3) (T)">Hex(2)HexNAc(3)NeuGc(3) (T)</option>
-<option value="Hex(2)HexNAc(3)Sulf(1) (S)">Hex(2)HexNAc(3)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(3)Sulf(1) (T)">Hex(2)HexNAc(3)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(4) (S)">Hex(2)HexNAc(4) (S)</option>
-<option value="Hex(2)HexNAc(4) (T)">Hex(2)HexNAc(4) (T)</option>
-<option value="Hex(2)HexNAc(4)NeuAc(1) (S)">Hex(2)HexNAc(4)NeuAc(1) (S)</option>
-<option value="Hex(2)HexNAc(4)NeuAc(1) (T)">Hex(2)HexNAc(4)NeuAc(1) (T)</option>
-<option value="Hex(2)HexNAc(5) (S)">Hex(2)HexNAc(5) (S)</option>
-<option value="Hex(2)HexNAc(5) (T)">Hex(2)HexNAc(5) (T)</option>
-<option value="Hex(2)NeuAc(1) (S)">Hex(2)NeuAc(1) (S)</option>
-<option value="Hex(2)NeuAc(1) (T)">Hex(2)NeuAc(1) (T)</option>
-<option value="Hex(3) (N)">Hex(3) (N)</option>
-<option value="Hex(3) (S)">Hex(3) (S)</option>
-<option value="Hex(3) (T)">Hex(3) (T)</option>
-<option value="Hex(3)HexNAc(1) (S)">Hex(3)HexNAc(1) (S)</option>
-<option value="Hex(3)HexNAc(1) (T)">Hex(3)HexNAc(1) (T)</option>
-<option value="Hex(3)HexNAc(1)Me(1) (S)">Hex(3)HexNAc(1)Me(1) (S)</option>
-<option value="Hex(3)HexNAc(1)Me(1) (T)">Hex(3)HexNAc(1)Me(1) (T)</option>
-<option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
-<option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
-<option value="Hex(3)HexNAc(2) (S)">Hex(3)HexNAc(2) (S)</option>
-<option value="Hex(3)HexNAc(2) (T)">Hex(3)HexNAc(2) (T)</option>
-<option value="Hex(3)HexNAc(2)NeuAc(1) (N)">Hex(3)HexNAc(2)NeuAc(1) (N)</option>
-<option value="Hex(3)HexNAc(2)NeuAc(2) (S)">Hex(3)HexNAc(2)NeuAc(2) (S)</option>
-<option value="Hex(3)HexNAc(2)NeuAc(2) (T)">Hex(3)HexNAc(2)NeuAc(2) (T)</option>
-<option value="Hex(3)HexNAc(2)Pent(1) (N)">Hex(3)HexNAc(2)Pent(1) (N)</option>
-<option value="Hex(3)HexNAc(2)Phos(1) (N)">Hex(3)HexNAc(2)Phos(1) (N)</option>
-<option value="Hex(3)HexNAc(3) (N)">Hex(3)HexNAc(3) (N)</option>
-<option value="Hex(3)HexNAc(3) (S)">Hex(3)HexNAc(3) (S)</option>
-<option value="Hex(3)HexNAc(3) (T)">Hex(3)HexNAc(3) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(1) (S)">Hex(3)HexNAc(3)NeuAc(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(1) (T)">Hex(3)HexNAc(3)NeuAc(1) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(2) (S)">Hex(3)HexNAc(3)NeuAc(2) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(2) (T)">Hex(3)HexNAc(3)NeuAc(2) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuGc(1) (S)">Hex(3)HexNAc(3)NeuGc(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuGc(1) (T)">Hex(3)HexNAc(3)NeuGc(1) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)</option>
-<option value="Hex(3)HexNAc(3)Pent(1) (N)">Hex(3)HexNAc(3)Pent(1) (N)</option>
-<option value="Hex(3)HexNAc(3)Sulf(1) (S)">Hex(3)HexNAc(3)Sulf(1) (S)</option>
-<option value="Hex(3)HexNAc(3)Sulf(1) (T)">Hex(3)HexNAc(3)Sulf(1) (T)</option>
-<option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
-<option value="Hex(3)HexNAc(4) (S)">Hex(3)HexNAc(4) (S)</option>
-<option value="Hex(3)HexNAc(4) (T)">Hex(3)HexNAc(4) (T)</option>
-<option value="Hex(3)HexNAc(4)NeuAc(1) (N)">Hex(3)HexNAc(4)NeuAc(1) (N)</option>
-<option value="Hex(3)HexNAc(4)Pent(1) (N)">Hex(3)HexNAc(4)Pent(1) (N)</option>
-<option value="Hex(3)HexNAc(4)Sulf(1) (N)">Hex(3)HexNAc(4)Sulf(1) (N)</option>
-<option value="Hex(3)HexNAc(5) (N)">Hex(3)HexNAc(5) (N)</option>
-<option value="Hex(3)HexNAc(5) (S)">Hex(3)HexNAc(5) (S)</option>
-<option value="Hex(3)HexNAc(5) (T)">Hex(3)HexNAc(5) (T)</option>
-<option value="Hex(3)HexNAc(5)Sulf(1) (N)">Hex(3)HexNAc(5)Sulf(1) (N)</option>
-<option value="Hex(3)HexNAc(6) (N)">Hex(3)HexNAc(6) (N)</option>
-<option value="Hex(3)HexNAc(6) (S)">Hex(3)HexNAc(6) (S)</option>
-<option value="Hex(3)HexNAc(6) (T)">Hex(3)HexNAc(6) (T)</option>
-<option value="Hex(3)HexNAc(6)NeuAc(1) (N)">Hex(3)HexNAc(6)NeuAc(1) (N)</option>
-<option value="Hex(3)HexNAc(6)Sulf(1) (N)">Hex(3)HexNAc(6)Sulf(1) (N)</option>
-<option value="Hex(3)HexNAc(6)Sulf(2) (N)">Hex(3)HexNAc(6)Sulf(2) (N)</option>
-<option value="Hex(3)HexNAc(7) (N)">Hex(3)HexNAc(7) (N)</option>
-<option value="Hex(3)HexNAc(7)Sulf(1) (N)">Hex(3)HexNAc(7)Sulf(1) (N)</option>
-<option value="Hex(3)Phos(1) (S)">Hex(3)Phos(1) (S)</option>
-<option value="Hex(3)Phos(1) (T)">Hex(3)Phos(1) (T)</option>
-<option value="Hex(4) (S)">Hex(4) (S)</option>
-<option value="Hex(4) (T)">Hex(4) (T)</option>
-<option value="Hex(4)HexNAc(1) (S)">Hex(4)HexNAc(1) (S)</option>
-<option value="Hex(4)HexNAc(1) (T)">Hex(4)HexNAc(1) (T)</option>
-<option value="Hex(4)HexNAc(2) (N)">Hex(4)HexNAc(2) (N)</option>
-<option value="Hex(4)HexNAc(2)NeuAc(1) (N)">Hex(4)HexNAc(2)NeuAc(1) (N)</option>
-<option value="Hex(4)HexNAc(2)Pent(1) (N)">Hex(4)HexNAc(2)Pent(1) (N)</option>
-<option value="Hex(4)HexNAc(3) (N)">Hex(4)HexNAc(3) (N)</option>
-<option value="Hex(4)HexNAc(3) (S)">Hex(4)HexNAc(3) (S)</option>
-<option value="Hex(4)HexNAc(3) (T)">Hex(4)HexNAc(3) (T)</option>
-<option value="Hex(4)HexNAc(3)NeuAc(1) (N)">Hex(4)HexNAc(3)NeuAc(1) (N)</option>
-<option value="Hex(4)HexNAc(3)NeuAc(1) (S)">Hex(4)HexNAc(3)NeuAc(1) (S)</option>
-<option value="Hex(4)HexNAc(3)NeuAc(1) (T)">Hex(4)HexNAc(3)NeuAc(1) (T)</option>
-<option value="Hex(4)HexNAc(3)NeuAc(2) (N)">Hex(4)HexNAc(3)NeuAc(2) (N)</option>
-<option value="Hex(4)HexNAc(3)NeuGc(1) (N)">Hex(4)HexNAc(3)NeuGc(1) (N)</option>
-<option value="Hex(4)HexNAc(3)Pent(1) (N)">Hex(4)HexNAc(3)Pent(1) (N)</option>
-<option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
-<option value="Hex(4)HexNAc(4) (S)">Hex(4)HexNAc(4) (S)</option>
-<option value="Hex(4)HexNAc(4) (T)">Hex(4)HexNAc(4) (T)</option>
-<option value="Hex(4)HexNAc(4)Me(2)Pent(1) (N)">Hex(4)HexNAc(4)Me(2)Pent(1) (N)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1) (N)">Hex(4)HexNAc(4)NeuAc(1) (N)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1) (S)">Hex(4)HexNAc(4)NeuAc(1) (S)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1) (T)">Hex(4)HexNAc(4)NeuAc(1) (T)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)</option>
-<option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)</option>
-<option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)</option>
-<option value="Hex(4)HexNAc(4)Pent(1) (N)">Hex(4)HexNAc(4)Pent(1) (N)</option>
-<option value="Hex(4)HexNAc(4)Sulf(1) (N)">Hex(4)HexNAc(4)Sulf(1) (N)</option>
-<option value="Hex(4)HexNAc(4)Sulf(2) (S)">Hex(4)HexNAc(4)Sulf(2) (S)</option>
-<option value="Hex(4)HexNAc(4)Sulf(2) (T)">Hex(4)HexNAc(4)Sulf(2) (T)</option>
-<option value="Hex(4)HexNAc(5) (N)">Hex(4)HexNAc(5) (N)</option>
-<option value="Hex(4)HexNAc(5)NeuAc(1) (N)">Hex(4)HexNAc(5)NeuAc(1) (N)</option>
-<option value="Hex(4)HexNAc(5)Sulf(1) (N)">Hex(4)HexNAc(5)Sulf(1) (N)</option>
-<option value="Hex(4)HexNAc(6) (N)">Hex(4)HexNAc(6) (N)</option>
-<option value="Hex(4)Phos(1) (S)">Hex(4)Phos(1) (S)</option>
-<option value="Hex(4)Phos(1) (T)">Hex(4)Phos(1) (T)</option>
-<option value="Hex(5) (S)">Hex(5) (S)</option>
-<option value="Hex(5) (T)">Hex(5) (T)</option>
-<option value="Hex(5)HexNAc(1) (S)">Hex(5)HexNAc(1) (S)</option>
-<option value="Hex(5)HexNAc(1) (T)">Hex(5)HexNAc(1) (T)</option>
-<option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
-<option value="Hex(5)HexNAc(2)Phos(1) (N)">Hex(5)HexNAc(2)Phos(1) (N)</option>
-<option value="Hex(5)HexNAc(3) (N)">Hex(5)HexNAc(3) (N)</option>
-<option value="Hex(5)HexNAc(3)Pent(1) (N)">Hex(5)HexNAc(3)Pent(1) (N)</option>
-<option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
-<option value="Hex(5)HexNAc(4) (S)">Hex(5)HexNAc(4) (S)</option>
-<option value="Hex(5)HexNAc(4) (T)">Hex(5)HexNAc(4) (T)</option>
-<option value="Hex(5)HexNAc(4)Me(2)Pent(1) (N)">Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option>
-<option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
-<option value="Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)">Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)</option>
-<option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
-<option value="Hex(5)HexNAc(4)NeuGc(1) (N)">Hex(5)HexNAc(4)NeuGc(1) (N)</option>
-<option value="Hex(5)HexNAc(4)Sulf(1) (N)">Hex(5)HexNAc(4)Sulf(1) (N)</option>
-<option value="Hex(5)HexNAc(5) (N)">Hex(5)HexNAc(5) (N)</option>
-<option value="Hex(5)HexNAc(5) (S)">Hex(5)HexNAc(5) (S)</option>
-<option value="Hex(5)HexNAc(5) (T)">Hex(5)HexNAc(5) (T)</option>
-<option value="Hex(5)Phos(1) (S)">Hex(5)Phos(1) (S)</option>
-<option value="Hex(5)Phos(1) (T)">Hex(5)Phos(1) (T)</option>
-<option value="Hex(5)Phos(3) (S)">Hex(5)Phos(3) (S)</option>
-<option value="Hex(5)Phos(3) (T)">Hex(5)Phos(3) (T)</option>
-<option value="Hex(6)HexNAc(2) (N)">Hex(6)HexNAc(2) (N)</option>
-<option value="Hex(6)HexNAc(2)Phos(1) (N)">Hex(6)HexNAc(2)Phos(1) (N)</option>
-<option value="Hex(6)HexNAc(3) (N)">Hex(6)HexNAc(3) (N)</option>
-<option value="Hex(6)HexNAc(3)Phos(1) (N)">Hex(6)HexNAc(3)Phos(1) (N)</option>
-<option value="Hex(6)HexNAc(4) (N)">Hex(6)HexNAc(4) (N)</option>
-<option value="Hex(6)HexNAc(4) (S)">Hex(6)HexNAc(4) (S)</option>
-<option value="Hex(6)HexNAc(4) (T)">Hex(6)HexNAc(4) (T)</option>
-<option value="Hex(6)HexNAc(4)Me(3) (N)">Hex(6)HexNAc(4)Me(3) (N)</option>
-<option value="Hex(6)HexNAc(4)Me(3)Pent(1) (N)">Hex(6)HexNAc(4)Me(3)Pent(1) (N)</option>
-<option value="Hex(6)HexNAc(5) (N)">Hex(6)HexNAc(5) (N)</option>
-<option value="Hex(6)Phos(1) (S)">Hex(6)Phos(1) (S)</option>
-<option value="Hex(6)Phos(1) (T)">Hex(6)Phos(1) (T)</option>
-<option value="Hex(6)Phos(3) (S)">Hex(6)Phos(3) (S)</option>
-<option value="Hex(6)Phos(3) (T)">Hex(6)Phos(3) (T)</option>
-<option value="Hex(7)HexNAc(1) (N)">Hex(7)HexNAc(1) (N)</option>
-<option value="Hex(7)HexNAc(2) (N)">Hex(7)HexNAc(2) (N)</option>
-<option value="Hex(7)HexNAc(2)Phos(1) (N)">Hex(7)HexNAc(2)Phos(1) (N)</option>
-<option value="Hex(7)HexNAc(2)Phos(2) (N)">Hex(7)HexNAc(2)Phos(2) (N)</option>
-<option value="Hex(7)HexNAc(3) (N)">Hex(7)HexNAc(3) (N)</option>
-<option value="Hex(7)HexNAc(3)Phos(1) (N)">Hex(7)HexNAc(3)Phos(1) (N)</option>
-<option value="Hex(7)HexNAc(4) (N)">Hex(7)HexNAc(4) (N)</option>
-<option value="Hex(7)Phos(3) (S)">Hex(7)Phos(3) (S)</option>
-<option value="Hex(7)Phos(3) (T)">Hex(7)Phos(3) (T)</option>
-<option value="Hex(8)HexNAc(1) (N)">Hex(8)HexNAc(1) (N)</option>
-<option value="Hex(8)HexNAc(2) (N)">Hex(8)HexNAc(2) (N)</option>
-<option value="Hex(8)Phos(3) (S)">Hex(8)Phos(3) (S)</option>
-<option value="Hex(8)Phos(3) (T)">Hex(8)Phos(3) (T)</option>
-<option value="Hex(9)HexNAc(2) (N)">Hex(9)HexNAc(2) (N)</option>
-<option value="Hex(9)Phos(3) (S)">Hex(9)Phos(3) (S)</option>
-<option value="Hex(9)Phos(3) (T)">Hex(9)Phos(3) (T)</option>
-<option value="HexN (K)">HexN (K)</option>
-<option value="HexN (N)">HexN (N)</option>
-<option value="HexN (S)">HexN (S)</option>
-<option value="HexN (T)">HexN (T)</option>
-<option value="HexN (W)">HexN (W)</option>
-<option value="HexNAc (N)">HexNAc (N)</option>
-<option value="HexNAc (S)">HexNAc (S)</option>
-<option value="HexNAc (T)">HexNAc (T)</option>
-<option value="HexNAc(1)Kdn(2) (S)">HexNAc(1)Kdn(2) (S)</option>
-<option value="HexNAc(1)Kdn(2) (T)">HexNAc(1)Kdn(2) (T)</option>
-<option value="HexNAc(1)NeuAc(1) (S)">HexNAc(1)NeuAc(1) (S)</option>
-<option value="HexNAc(1)NeuAc(1) (T)">HexNAc(1)NeuAc(1) (T)</option>
-<option value="HexNAc(1)NeuGc(1) (S)">HexNAc(1)NeuGc(1) (S)</option>
-<option value="HexNAc(1)NeuGc(1) (T)">HexNAc(1)NeuGc(1) (T)</option>
-<option value="HexNAc(1)NeuGc(2) (S)">HexNAc(1)NeuGc(2) (S)</option>
-<option value="HexNAc(1)NeuGc(2) (T)">HexNAc(1)NeuGc(2) (T)</option>
-<option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
-<option value="HexNAc(1)dHex(1) (S)">HexNAc(1)dHex(1) (S)</option>
-<option value="HexNAc(1)dHex(1) (T)">HexNAc(1)dHex(1) (T)</option>
-<option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
-<option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
-<option value="HexNAc(2) (S)">HexNAc(2) (S)</option>
-<option value="HexNAc(2) (T)">HexNAc(2) (T)</option>
-<option value="HexNAc(2)NeuAc(1) (S)">HexNAc(2)NeuAc(1) (S)</option>
-<option value="HexNAc(2)NeuAc(1) (T)">HexNAc(2)NeuAc(1) (T)</option>
-<option value="HexNAc(2)NeuAc(1)Sulf(1) (S)">HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
-<option value="HexNAc(2)NeuAc(1)Sulf(1) (T)">HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
-<option value="HexNAc(2)NeuGc(1) (S)">HexNAc(2)NeuGc(1) (S)</option>
-<option value="HexNAc(2)NeuGc(1) (T)">HexNAc(2)NeuGc(1) (T)</option>
-<option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
-<option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
-<option value="HexNAc(3) (S)">HexNAc(3) (S)</option>
-<option value="HexNAc(3) (T)">HexNAc(3) (T)</option>
-<option value="HexNAc(3)Sulf(1) (S)">HexNAc(3)Sulf(1) (S)</option>
-<option value="HexNAc(3)Sulf(1) (T)">HexNAc(3)Sulf(1) (T)</option>
-<option value="HexNAc(4) (S)">HexNAc(4) (S)</option>
-<option value="HexNAc(4) (T)">HexNAc(4) (T)</option>
-<option value="HexNAc(5) (S)">HexNAc(5) (S)</option>
-<option value="HexNAc(5) (T)">HexNAc(5) (T)</option>
-<option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
-<option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
-<option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
-<option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
-<option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
-<option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
-<option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
-<option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
-<option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
-<option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
-<option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
-<option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
-<option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
-<option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
-<option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
-<option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
-<option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
-<option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
-<option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
-<option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
-<option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
-<option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
-<option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
-<option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
-<option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
-<option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
-<option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
-<option value="Hypusine (K)">Hypusine (K)</option>
-<option value="IASD (C)">IASD (C)</option>
-<option value="IBTP (C)">IBTP (C)</option>
-<option value="ICAT-C (C)">ICAT-C (C)</option>
-<option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
-<option value="ICAT-D (C)">ICAT-D (C)</option>
-<option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
-<option value="ICAT-G (C)">ICAT-G (C)</option>
-<option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
-<option value="ICAT-H (C)">ICAT-H (C)</option>
-<option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
-<option value="ICDID (C)">ICDID (C)</option>
-<option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
-<option value="ICPL (K)">ICPL (K)</option>
-<option value="ICPL (N-term)">ICPL (N-term)</option>
-<option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
-<option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
-<option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
-<option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
-<option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
-<option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
-<option value="IDEnT (C)">IDEnT (C)</option>
-<option value="IED-Biotin (C)">IED-Biotin (C)</option>
-<option value="IGBP (C)">IGBP (C)</option>
-<option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
-<option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
-<option value="IMID (K)">IMID (K)</option>
-<option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
-<option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
-<option value="Iminobiotin (K)">Iminobiotin (K)</option>
-<option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
-<option value="Iodo (H)">Iodo (H)</option>
-<option value="Iodo (Y)">Iodo (Y)</option>
-<option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
-<option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
-<option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
-<option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
-<option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
-<option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
-<option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
-<option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
-<option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
-<option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
-<option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
-<option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
-<option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
-<option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
-<option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
-<option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
-<option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
-<option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
-<option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
-<option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
-<option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
-<option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
-<option value="LRGG (K)">LRGG (K)</option>
-<option value="LRGG+dimethyl (K)">LRGG+dimethyl (K)</option>
-<option value="LRGG+methyl (K)">LRGG+methyl (K)</option>
-<option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
-<option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
-<option value="Label:13C(2)15N(2) (K)">Label:13C(2)15N(2) (K)</option>
-<option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
-<option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
-<option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
-<option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
-<option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
-<option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
-<option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
-<option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
-<option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
-<option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
-<option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
-<option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
-<option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
-<option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
-<option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
-<option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
-<option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
-<option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
-<option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
-<option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
-<option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
-<option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
-<option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
-<option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
-<option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
-<option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
-<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>
-<option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
-<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>
-<option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
-<option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
-<option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
-<option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
-<option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
-<option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
-<option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
-<option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
-<option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
-<option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
-<option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
-<option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
-<option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
-<option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
-<option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
-<option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
-<option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
-<option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
-<option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
-<option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
-<option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
-<option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
-<option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
-<option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
-<option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
-<option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
-<option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
-<option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
-<option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
-<option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
-<option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
-<option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
-<option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
-<option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
-<option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
-<option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
-<option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
-<option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
-<option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
-<option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
-<option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
-<option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
-<option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
-<option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
-<option value="Lipoyl (K)">Lipoyl (K)</option>
-<option value="Lys (N-term)">Lys (N-term)</option>
-<option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
-<option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
-<option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
-<option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
-<option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
-<option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
-<option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
-<option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
-<option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
-<option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
-<option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
-<option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
-<option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
-<option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
-<option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
-<option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
-<option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
-<option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
-<option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
-<option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
-<option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
-<option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
-<option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
-<option value="MDCC (C)">MDCC (C)</option>
-<option value="MG-H1 (R)">MG-H1 (R)</option>
-<option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
-<option value="MTSL (C)">MTSL (C)</option>
-<option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
-<option value="Malonyl (C)">Malonyl (C)</option>
-<option value="Malonyl (S)">Malonyl (S)</option>
-<option value="Menadione (C)">Menadione (C)</option>
-<option value="Menadione (K)">Menadione (K)</option>
-<option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
-<option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
-<option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
-<option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
-<option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
-<option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
-<option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
-<option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
-<option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
-<option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
-<option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
-<option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
-<option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
-<option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
-<option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
-<option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
-<option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
-<option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
-<option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
-<option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
-<option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
-<option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
-<option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
-<option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
-<option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
-<option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
-<option value="Methyl (C)">Methyl (C)</option>
-<option value="Methyl (C-term)">Methyl (C-term)</option>
-<option value="Methyl (D)">Methyl (D)</option>
-<option value="Methyl (E)">Methyl (E)</option>
-<option value="Methyl (H)">Methyl (H)</option>
-<option value="Methyl (I)">Methyl (I)</option>
-<option value="Methyl (K)">Methyl (K)</option>
-<option value="Methyl (L)">Methyl (L)</option>
-<option value="Methyl (N)">Methyl (N)</option>
-<option value="Methyl (N-term)">Methyl (N-term)</option>
-<option value="Methyl (Q)">Methyl (Q)</option>
-<option value="Methyl (R)">Methyl (R)</option>
-<option value="Methyl (S)">Methyl (S)</option>
-<option value="Methyl (T)">Methyl (T)</option>
-<option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
-<option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
-<option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
-<option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
-<option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
-<option value="Methyl:2H(2) (N-term)">Methyl:2H(2) (N-term)</option>
-<option value="Methyl:2H(2)13C (C)">Methyl:2H(2)13C (C)</option>
-<option value="Methyl:2H(2)13C (C-term)">Methyl:2H(2)13C (C-term)</option>
-<option value="Methyl:2H(2)13C (D)">Methyl:2H(2)13C (D)</option>
-<option value="Methyl:2H(2)13C (E)">Methyl:2H(2)13C (E)</option>
-<option value="Methyl:2H(2)13C (H)">Methyl:2H(2)13C (H)</option>
-<option value="Methyl:2H(2)13C (I)">Methyl:2H(2)13C (I)</option>
-<option value="Methyl:2H(2)13C (K)">Methyl:2H(2)13C (K)</option>
-<option value="Methyl:2H(2)13C (L)">Methyl:2H(2)13C (L)</option>
-<option value="Methyl:2H(2)13C (N)">Methyl:2H(2)13C (N)</option>
-<option value="Methyl:2H(2)13C (N-term)">Methyl:2H(2)13C (N-term)</option>
-<option value="Methyl:2H(2)13C (Q)">Methyl:2H(2)13C (Q)</option>
-<option value="Methyl:2H(2)13C (R)">Methyl:2H(2)13C (R)</option>
-<option value="Methyl:2H(2)13C (S)">Methyl:2H(2)13C (S)</option>
-<option value="Methyl:2H(2)13C (T)">Methyl:2H(2)13C (T)</option>
-<option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
-<option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
-<option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
-<option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
-<option value="Methyl:2H(3) (X)">Methyl:2H(3) (X)</option>
-<option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
-<option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
-<option value="Methyl:2H(3)13C(1) (N-term)">Methyl:2H(3)13C(1) (N-term)</option>
-<option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
-<option value="Methylamine (S)">Methylamine (S)</option>
-<option value="Methylamine (T)">Methylamine (T)</option>
-<option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
-<option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
-<option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
-<option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
-<option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
-<option value="Methylthio (C)">Methylthio (C)</option>
-<option value="Methylthio (D)">Methylthio (D)</option>
-<option value="Methylthio (K)">Methylthio (K)</option>
-<option value="Methylthio (N)">Methylthio (N)</option>
-<option value="Methylthio (N-term)">Methylthio (N-term)</option>
-<option value="Molybdopterin (C)">Molybdopterin (C)</option>
-<option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
-<option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
-<option value="MolybdopterinGD (U)">MolybdopterinGD (U)</option>
-<option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
-<option value="MurNAc (A)">MurNAc (A)</option>
-<option value="Myristoyl (C)">Myristoyl (C)</option>
-<option value="Myristoyl (K)">Myristoyl (K)</option>
-<option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
-<option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
-<option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
-<option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
-<option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
-<option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
-<option value="NBS (W)">NBS (W)</option>
-<option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
-<option value="NDA (K)">NDA (K)</option>
-<option value="NDA (N-term)">NDA (N-term)</option>
-<option value="NEIAA (C)">NEIAA (C)</option>
-<option value="NEIAA (Y)">NEIAA (Y)</option>
-<option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
-<option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
-<option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
-<option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
-<option value="NEMsulfur (C)">NEMsulfur (C)</option>
-<option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
-<option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
-<option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
-<option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
-<option value="NIC (K)">NIC (K)</option>
-<option value="NIC (N-term)">NIC (N-term)</option>
-<option value="NIPCAM (C)">NIPCAM (C)</option>
-<option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
-<option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
-<option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
-<option value="NP40 (N-term)">NP40 (N-term)</option>
-<option value="NQIGG (K)">NQIGG (K)</option>
-<option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
-<option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
-<option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
-<option value="NeuAc (N)">NeuAc (N)</option>
-<option value="NeuAc (S)">NeuAc (S)</option>
-<option value="NeuAc (T)">NeuAc (T)</option>
-<option value="NeuGc (N)">NeuGc (N)</option>
-<option value="NeuGc (S)">NeuGc (S)</option>
-<option value="NeuGc (T)">NeuGc (T)</option>
-<option value="Nitro (W)">Nitro (W)</option>
-<option value="Nitro (Y)">Nitro (Y)</option>
-<option value="Nitrosyl (C)">Nitrosyl (C)</option>
-<option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
-<option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
-<option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
-<option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
-<option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
-<option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
-<option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
-<option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
-<option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
-<option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
-<option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
-<option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
-<option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
-<option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
-<option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
-<option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
-<option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
-<option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
-<option value="Octanoyl (C)">Octanoyl (C)</option>
-<option value="Octanoyl (S)">Octanoyl (S)</option>
-<option value="Octanoyl (T)">Octanoyl (T)</option>
-<option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
-<option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
-<option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
-<option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
-<option value="OxProBiotin (P)">OxProBiotin (P)</option>
-<option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
-<option value="Oxidation (C)">Oxidation (C)</option>
-<option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
-<option value="Oxidation (D)">Oxidation (D)</option>
-<option value="Oxidation (F)">Oxidation (F)</option>
-<option value="Oxidation (H)">Oxidation (H)</option>
-<option value="Oxidation (K)">Oxidation (K)</option>
-<option value="Oxidation (M)">Oxidation (M)</option>
-<option value="Oxidation (N)">Oxidation (N)</option>
-<option value="Oxidation (P)">Oxidation (P)</option>
-<option value="Oxidation (R)">Oxidation (R)</option>
-<option value="Oxidation (U)">Oxidation (U)</option>
-<option value="Oxidation (W)">Oxidation (W)</option>
-<option value="Oxidation (Y)">Oxidation (Y)</option>
-<option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
-<option value="PEITC (C)">PEITC (C)</option>
-<option value="PEITC (K)">PEITC (K)</option>
-<option value="PEITC (N-term)">PEITC (N-term)</option>
-<option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
-<option value="PET (S)">PET (S)</option>
-<option value="PET (T)">PET (T)</option>
-<option value="PS_Hapten (C)">PS_Hapten (C)</option>
-<option value="PS_Hapten (H)">PS_Hapten (H)</option>
-<option value="PS_Hapten (K)">PS_Hapten (K)</option>
-<option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
-<option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
-<option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
-<option value="Palmitoyl (C)">Palmitoyl (C)</option>
-<option value="Palmitoyl (K)">Palmitoyl (K)</option>
-<option value="Palmitoyl (S)">Palmitoyl (S)</option>
-<option value="Palmitoyl (T)">Palmitoyl (T)</option>
-<option value="Pentose (S)">Pentose (S)</option>
-<option value="Pentose (T)">Pentose (T)</option>
-<option value="Pentylamine (Q)">Pentylamine (Q)</option>
-<option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
-<option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
-<option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
-<option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
-<option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
-<option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
-<option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
-<option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
-<option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
-<option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
-<option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
-<option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
-<option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
-<option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
-<option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
-<option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
-<option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
-<option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
-<option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
-<option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
-<option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
-<option value="Phospho (C)">Phospho (C)</option>
-<option value="Phospho (D)">Phospho (D)</option>
-<option value="Phospho (H)">Phospho (H)</option>
-<option value="Phospho (K)">Phospho (K)</option>
-<option value="Phospho (R)">Phospho (R)</option>
-<option value="Phospho (S)">Phospho (S)</option>
-<option value="Phospho (T)">Phospho (T)</option>
-<option value="Phospho (Y)">Phospho (Y)</option>
-<option value="PhosphoHex (S)">PhosphoHex (S)</option>
-<option value="PhosphoHex (T)">PhosphoHex (T)</option>
-<option value="PhosphoHex(2) (N)">PhosphoHex(2) (N)</option>
-<option value="PhosphoHex(2) (S)">PhosphoHex(2) (S)</option>
-<option value="PhosphoHex(2) (T)">PhosphoHex(2) (T)</option>
-<option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
-<option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
-<option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
-<option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
-<option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
-<option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
-<option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
-<option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
-<option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
-<option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
-<option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
-<option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
-<option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
-<option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
-<option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
-<option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
-<option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
-<option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
-<option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
-<option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
-<option value="Piperidine (K)">Piperidine (K)</option>
-<option value="Piperidine (N-term)">Piperidine (N-term)</option>
-<option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
-<option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
-<option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
-<option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
-<option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
-<option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
-<option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
-<option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
-<option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
-<option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
-<option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
-<option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
-<option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
-<option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
-<option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
-<option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
-<option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
-<option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
-<option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
-<option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
-<option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
-<option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
-<option value="Propargylamine (D)">Propargylamine (D)</option>
-<option value="Propargylamine (E)">Propargylamine (E)</option>
-<option value="Propionamide (C)">Propionamide (C)</option>
-<option value="Propionamide (K)">Propionamide (K)</option>
-<option value="Propionamide (N-term)">Propionamide (N-term)</option>
-<option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
-<option value="Propionyl (K)">Propionyl (K)</option>
-<option value="Propionyl (N-term)">Propionyl (N-term)</option>
-<option value="Propionyl (S)">Propionyl (S)</option>
-<option value="Propionyl (T)">Propionyl (T)</option>
-<option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
-<option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
-<option value="Propiophenone (C)">Propiophenone (C)</option>
-<option value="Propiophenone (H)">Propiophenone (H)</option>
-<option value="Propiophenone (K)">Propiophenone (K)</option>
-<option value="Propiophenone (R)">Propiophenone (R)</option>
-<option value="Propiophenone (S)">Propiophenone (S)</option>
-<option value="Propiophenone (T)">Propiophenone (T)</option>
-<option value="Propiophenone (W)">Propiophenone (W)</option>
-<option value="Propyl (C-term)">Propyl (C-term)</option>
-<option value="Propyl (D)">Propyl (D)</option>
-<option value="Propyl (E)">Propyl (E)</option>
-<option value="Propyl (K)">Propyl (K)</option>
-<option value="Propyl (N-term)">Propyl (N-term)</option>
-<option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
-<option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
-<option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
-<option value="Puromycin (C-term)">Puromycin (C-term)</option>
-<option value="PyMIC (N-term)">PyMIC (N-term)</option>
-<option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
-<option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
-<option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
-<option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
-<option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
-<option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
-<option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
-<option value="QAT (C)">QAT (C)</option>
-<option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
-<option value="QEQTGG (K)">QEQTGG (K)</option>
-<option value="QQQTGG (K)">QQQTGG (K)</option>
-<option value="QTGG (K)">QTGG (K)</option>
-<option value="Quinone (W)">Quinone (W)</option>
-<option value="Quinone (Y)">Quinone (Y)</option>
-<option value="RNPXL (N-term K)">RNPXL (N-term K)</option>
-<option value="RNPXL (N-term R)">RNPXL (N-term R)</option>
-<option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
-<option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
-<option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
-<option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
-<option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
-<option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
-<option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
-<option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
-<option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
-<option value="Retinylidene (K)">Retinylidene (K)</option>
-<option value="SMA (K)">SMA (K)</option>
-<option value="SMA (N-term)">SMA (N-term)</option>
-<option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
-<option value="SPITC (K)">SPITC (K)</option>
-<option value="SPITC (N-term)">SPITC (N-term)</option>
-<option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
-<option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
-<option value="SUMO2135 (K)">SUMO2135 (K)</option>
-<option value="SUMO3549 (K)">SUMO3549 (K)</option>
-<option value="Saligenin (H)">Saligenin (H)</option>
-<option value="Saligenin (K)">Saligenin (K)</option>
-<option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
-<option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
-<option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
-<option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
-<option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
-<option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
-<option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
-<option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
-<option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
-<option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
-<option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
-<option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
-<option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
-<option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
-<option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
-<option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
-<option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
-<option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
-<option value="Succinyl (K)">Succinyl (K)</option>
-<option value="Succinyl (N-term)">Succinyl (N-term)</option>
-<option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
-<option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
-<option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
-<option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
-<option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
-<option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
-<option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
-<option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
-<option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
-<option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
-<option value="Sulfide (C)">Sulfide (C)</option>
-<option value="Sulfide (D)">Sulfide (D)</option>
-<option value="Sulfide (W)">Sulfide (W)</option>
-<option value="Sulfo (C)">Sulfo (C)</option>
-<option value="Sulfo (S)">Sulfo (S)</option>
-<option value="Sulfo (T)">Sulfo (T)</option>
-<option value="Sulfo (Y)">Sulfo (Y)</option>
-<option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
-<option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
-<option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
-<option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
-<option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
-<option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
-<option value="TMAB (K)">TMAB (K)</option>
-<option value="TMAB (N-term)">TMAB (N-term)</option>
-<option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
-<option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
-<option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
-<option value="TMT (H)">TMT (H)</option>
-<option value="TMT (K)">TMT (K)</option>
-<option value="TMT (N-term)">TMT (N-term)</option>
-<option value="TMT (S)">TMT (S)</option>
-<option value="TMT (T)">TMT (T)</option>
-<option value="TMT2plex (H)">TMT2plex (H)</option>
-<option value="TMT2plex (K)">TMT2plex (K)</option>
-<option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
-<option value="TMT2plex (S)">TMT2plex (S)</option>
-<option value="TMT2plex (T)">TMT2plex (T)</option>
-<option value="TMT6plex (H)">TMT6plex (H)</option>
-<option value="TMT6plex (K)">TMT6plex (K)</option>
-<option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
-<option value="TMT6plex (S)">TMT6plex (S)</option>
-<option value="TMT6plex (T)">TMT6plex (T)</option>
-<option value="TNBS (K)">TNBS (K)</option>
-<option value="TNBS (N-term)">TNBS (N-term)</option>
-<option value="Thiadiazole (C)">Thiadiazole (C)</option>
-<option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
-<option value="Thioacyl (K)">Thioacyl (K)</option>
-<option value="Thioacyl (X)">Thioacyl (X)</option>
-<option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
-<option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
-<option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
-<option value="Thiophospho (S)">Thiophospho (S)</option>
-<option value="Thiophospho (T)">Thiophospho (T)</option>
-<option value="Thiophospho (Y)">Thiophospho (Y)</option>
-<option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
-<option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
-<option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
-<option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
-<option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
-<option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
-<option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
-<option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
-<option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
-<option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
-<option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
-<option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
-<option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
-<option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
-<option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
-<option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
-<option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
-<option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
-<option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
-<option value="Thyroxine (Y)">Thyroxine (Y)</option>
-<option value="Triiodo (Y)">Triiodo (Y)</option>
-<option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
-<option value="Trimethyl (K)">Trimethyl (K)</option>
-<option value="Trimethyl (R)">Trimethyl (R)</option>
-<option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
-<option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
-<option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
-<option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
-<option value="Trioxidation (C)">Trioxidation (C)</option>
-<option value="Trioxidation (W)">Trioxidation (W)</option>
-<option value="Trioxidation (Y)">Trioxidation (Y)</option>
-<option value="Tris (N)">Tris (N)</option>
-<option value="Triton (C-term)">Triton (C-term)</option>
-<option value="Triton (N-term)">Triton (N-term)</option>
-<option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
-<option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
-<option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
-<option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
-<option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
-<option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
-<option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
-<option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
-<option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
-<option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
-<option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
-<option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
-<option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
-<option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
-<option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
-<option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
-<option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
-<option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
-<option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
-<option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
-<option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
-<option value="Tween20 (N-term)">Tween20 (N-term)</option>
-<option value="Tween80 (C-term)">Tween80 (C-term)</option>
-<option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
-<option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
-<option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
-<option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
-<option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
-<option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
-<option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
-<option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
-<option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
-<option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
-<option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
-<option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
-<option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
-<option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
-<option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
-<option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
-<option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
-<option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
-<option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
-<option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
-<option value="Ub-VME (C)">Ub-VME (C)</option>
-<option value="Ub-amide (C)">Ub-amide (C)</option>
-<option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
-<option value="UgiJoullie (D)">UgiJoullie (D)</option>
-<option value="UgiJoullie (E)">UgiJoullie (E)</option>
-<option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
-<option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
-<option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
-<option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
-<option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
-<option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
-<option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
-<option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
-<option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
-<option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
-<option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
-<option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
-<option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
-<option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
-<option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
-<option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
-<option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
-<option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
-<option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
-<option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
-<option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
-<option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
-<option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
-<option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
-<option value="Withaferin (C)">Withaferin (C)</option>
-<option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
-<option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
-<option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
-<option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
-<option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
-<option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
-<option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
-<option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
-<option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
-<option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
-<option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
-<option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
-<option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
-<option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
-<option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
-<option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
-<option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
-<option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
-<option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
-<option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
-<option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
-<option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
-<option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
-<option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
-<option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
-<option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
-<option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
-<option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
-<option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
-<option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
-<option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
-<option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
-<option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
-<option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
-<option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
-<option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
-<option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
-<option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
-<option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
-<option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
-<option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
-<option value="Xlink:DSS-NH2 (K)">Xlink:DSS-NH2 (K)</option>
-<option value="Xlink:DST (K)">Xlink:DST (K)</option>
-<option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
-<option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
-<option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
-<option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
-<option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
-<option value="ZGB (K)">ZGB (K)</option>
-<option value="ZGB (N-term)">ZGB (N-term)</option>
-<option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
-<option value="azole (C)">azole (C)</option>
-<option value="azole (S)">azole (S)</option>
-<option value="benzylguanidine (K)">benzylguanidine (K)</option>
-<option value="beta FNA (C)">beta FNA (C)</option>
-<option value="beta FNA (K)">beta FNA (K)</option>
-<option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
-<option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
-<option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
-<option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
-<option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
-<option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
-<option value="cGMP (C)">cGMP (C)</option>
-<option value="cGMP (S)">cGMP (S)</option>
-<option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
-<option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
-<option value="cysTMT (C)">cysTMT (C)</option>
-<option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
 <option value="dHex (N)">dHex (N)</option>
 <option value="dHex (S)">dHex (S)</option>
 <option value="dHex (T)">dHex (T)</option>
 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
 <option value="dHex(4)Hex(2)HexNAc(3) (T)">dHex(4)Hex(2)HexNAc(3) (T)</option>
 <option value="dHex(4)Hex(3)HexNAc(3) (S)">dHex(4)Hex(3)HexNAc(3) (S)</option>
 <option value="dHex(4)Hex(3)HexNAc(3) (T)">dHex(4)Hex(3)HexNAc(3) (T)</option>
 <option value="dHex(4)HexNAc(3)Kdn(1) (S)">dHex(4)HexNAc(3)Kdn(1) (S)</option>
 <option value="dHex(4)HexNAc(3)Kdn(1) (T)">dHex(4)HexNAc(3)Kdn(1) (T)</option>
+<option value="DHP (C)">DHP (C)</option>
+<option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+<option value="DiART6plex (K)">DiART6plex (K)</option>
+<option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+<option value="DiART6plex (Protein N-term)">DiART6plex (Protein N-term)</option>
+<option value="DiART6plex (Y)">DiART6plex (Y)</option>
+<option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+<option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+<option value="DiART6plex115 (Protein N-term)">DiART6plex115 (Protein N-term)</option>
+<option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+<option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+<option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+<option value="DiART6plex116/119 (Protein N-term)">DiART6plex116/119 (Protein N-term)</option>
+<option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+<option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+<option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+<option value="DiART6plex117 (Protein N-term)">DiART6plex117 (Protein N-term)</option>
+<option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+<option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+<option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+<option value="DiART6plex118 (Protein N-term)">DiART6plex118 (Protein N-term)</option>
+<option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+<option value="Dibromo (Y)">Dibromo (Y)</option>
+<option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+<option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+<option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+<option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+<option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+<option value="dichlorination (C)">dichlorination (C)</option>
+<option value="dichlorination (Y)">dichlorination (Y)</option>
+<option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+<option value="Didehydro (S)">Didehydro (S)</option>
+<option value="Didehydro (T)">Didehydro (T)</option>
+<option value="Didehydro (Y)">Didehydro (Y)</option>
+<option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+<option value="Diethyl (K)">Diethyl (K)</option>
+<option value="Diethyl (N-term)">Diethyl (N-term)</option>
+<option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+<option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+<option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+<option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+<option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+<option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+<option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+<option value="Difuran (Y)">Difuran (Y)</option>
+<option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+<option value="Diiodo (H)">Diiodo (H)</option>
+<option value="Diiodo (Y)">Diiodo (Y)</option>
+<option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+<option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+<option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+<option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+<option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+<option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+<option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+<option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+<option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+<option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+<option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+<option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+<option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+<option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+<option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+<option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+<option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+<option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+<option value="Dimethyl (K)">Dimethyl (K)</option>
+<option value="Dimethyl (N)">Dimethyl (N)</option>
+<option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+<option value="Dimethyl (Protein N-term P)">Dimethyl (Protein N-term P)</option>
+<option value="Dimethyl (Protein N-term)">Dimethyl (Protein N-term)</option>
+<option value="Dimethyl (R)">Dimethyl (R)</option>
+<option value="Dimethyl:2H(2)13C (K)">Dimethyl:2H(2)13C (K)</option>
+<option value="Dimethyl:2H(2)13C (N)">Dimethyl:2H(2)13C (N)</option>
+<option value="Dimethyl:2H(2)13C (N-term)">Dimethyl:2H(2)13C (N-term)</option>
+<option value="Dimethyl:2H(2)13C (Protein N-term P)">Dimethyl:2H(2)13C (Protein N-term P)</option>
+<option value="Dimethyl:2H(2)13C (R)">Dimethyl:2H(2)13C (R)</option>
+<option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+<option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+<option value="Dimethyl:2H(4) (Protein N-term)">Dimethyl:2H(4) (Protein N-term)</option>
+<option value="Dimethyl:2H(4) (R)">Dimethyl:2H(4) (R)</option>
+<option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+<option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+<option value="Dimethyl:2H(4)13C(2) (Protein N-term)">Dimethyl:2H(4)13C(2) (Protein N-term)</option>
+<option value="Dimethyl:2H(4)13C(2) (R)">Dimethyl:2H(4)13C(2) (R)</option>
+<option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+<option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+<option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+<option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+<option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+<option value="Dimethyl:2H(6)13C(2) (Protein N-term)">Dimethyl:2H(6)13C(2) (Protein N-term)</option>
+<option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+<option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+<option value="DimethylArsino (C)">DimethylArsino (C)</option>
+<option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+<option value="Dioxidation (C)">Dioxidation (C)</option>
+<option value="Dioxidation (F)">Dioxidation (F)</option>
+<option value="Dioxidation (K)">Dioxidation (K)</option>
+<option value="Dioxidation (M)">Dioxidation (M)</option>
+<option value="Dioxidation (P)">Dioxidation (P)</option>
+<option value="Dioxidation (R)">Dioxidation (R)</option>
+<option value="Dioxidation (U)">Dioxidation (U)</option>
+<option value="Dioxidation (W)">Dioxidation (W)</option>
+<option value="Dioxidation (Y)">Dioxidation (Y)</option>
+<option value="Diphthamide (H)">Diphthamide (H)</option>
+<option value="Dipyridyl (C)">Dipyridyl (C)</option>
+<option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+<option value="DMPO (C)">DMPO (C)</option>
+<option value="DMPO (H)">DMPO (H)</option>
+<option value="DMPO (Y)">DMPO (Y)</option>
+<option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+<option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+<option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+<option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
 <option value="dNIC (K)">dNIC (K)</option>
 <option value="dNIC (N-term)">dNIC (N-term)</option>
-<option value="dichlorination (C)">dichlorination (C)</option>
+<option value="DNPS (C)">DNPS (C)</option>
-<option value="dichlorination (Y)">dichlorination (Y)</option>
+<option value="DNPS (W)">DNPS (W)</option>
+<option value="DTBP (K)">DTBP (K)</option>
+<option value="DTBP (N)">DTBP (N)</option>
+<option value="DTBP (Protein N-term)">DTBP (Protein N-term)</option>
+<option value="DTBP (Q)">DTBP (Q)</option>
+<option value="DTBP (R)">DTBP (R)</option>
+<option value="DTT_C (C)">DTT_C (C)</option>
+<option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+<option value="DTT_ST (S)">DTT_ST (S)</option>
+<option value="DTT_ST (T)">DTT_ST (T)</option>
+<option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+<option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+<option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+<option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+<option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+<option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+<option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+<option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+<option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+<option value="EGCG1 (C)">EGCG1 (C)</option>
+<option value="EGCG2 (C)">EGCG2 (C)</option>
+<option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+<option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+<option value="EQAT (C)">EQAT (C)</option>
+<option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+<option value="EQIGG (K)">EQIGG (K)</option>
+<option value="ESP (K)">ESP (K)</option>
+<option value="ESP (N-term)">ESP (N-term)</option>
+<option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+<option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+<option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+<option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+<option value="Ethanolamine (C)">Ethanolamine (C)</option>
+<option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+<option value="Ethanolamine (D)">Ethanolamine (D)</option>
+<option value="Ethanolamine (E)">Ethanolamine (E)</option>
+<option value="Ethanolyl (C)">Ethanolyl (C)</option>
+<option value="Ethanolyl (K)">Ethanolyl (K)</option>
+<option value="Ethanolyl (R)">Ethanolyl (R)</option>
+<option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+<option value="Ethyl (C-term)">Ethyl (C-term)</option>
+<option value="Ethyl (D)">Ethyl (D)</option>
+<option value="Ethyl (E)">Ethyl (E)</option>
+<option value="Ethyl (K)">Ethyl (K)</option>
+<option value="Ethyl (N-term)">Ethyl (N-term)</option>
+<option value="Ethyl (Protein N-term)">Ethyl (Protein N-term)</option>
+<option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+<option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
 <option value="ethylamino (S)">ethylamino (S)</option>
 <option value="ethylamino (T)">ethylamino (T)</option>
+<option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+<option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+<option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+<option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+<option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+<option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+<option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+<option value="FAD (C)">FAD (C)</option>
+<option value="FAD (H)">FAD (H)</option>
+<option value="FAD (Y)">FAD (Y)</option>
+<option value="Farnesyl (C)">Farnesyl (C)</option>
+<option value="Fluorescein (C)">Fluorescein (C)</option>
+<option value="Fluorescein-tyramine (Y)">Fluorescein-tyramine (Y)</option>
+<option value="Fluoro (A)">Fluoro (A)</option>
+<option value="Fluoro (F)">Fluoro (F)</option>
+<option value="Fluoro (W)">Fluoro (W)</option>
+<option value="Fluoro (Y)">Fluoro (Y)</option>
+<option value="FMN (S)">FMN (S)</option>
+<option value="FMN (T)">FMN (T)</option>
+<option value="FMNC (C)">FMNC (C)</option>
+<option value="FMNH (C)">FMNH (C)</option>
+<option value="FMNH (H)">FMNH (H)</option>
+<option value="FNEM (C)">FNEM (C)</option>
+<option value="Formyl (K)">Formyl (K)</option>
+<option value="Formyl (N-term)">Formyl (N-term)</option>
+<option value="Formyl (Protein N-term)">Formyl (Protein N-term)</option>
+<option value="Formyl (S)">Formyl (S)</option>
+<option value="Formyl (T)">Formyl (T)</option>
+<option value="FormylMet (Protein N-term)">FormylMet (Protein N-term)</option>
+<option value="FP-Biotin (K)">FP-Biotin (K)</option>
+<option value="FP-Biotin (S)">FP-Biotin (S)</option>
+<option value="FP-Biotin (T)">FP-Biotin (T)</option>
+<option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+<option value="FTC (C)">FTC (C)</option>
+<option value="FTC (K)">FTC (K)</option>
+<option value="FTC (P)">FTC (P)</option>
+<option value="FTC (R)">FTC (R)</option>
+<option value="FTC (S)">FTC (S)</option>
+<option value="Furan (Y)">Furan (Y)</option>
+<option value="G-H1 (R)">G-H1 (R)</option>
+<option value="Galactosyl (K)">Galactosyl (K)</option>
+<option value="Galactosyl (N-term)">Galactosyl (N-term)</option>
+<option value="GEE (Q)">GEE (Q)</option>
+<option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+<option value="GG (C)">GG (C)</option>
+<option value="GG (K)">GG (K)</option>
+<option value="GG (S)">GG (S)</option>
+<option value="GG (T)">GG (T)</option>
+<option value="GGQ (K)">GGQ (K)</option>
+<option value="GIST-Quat (K)">GIST-Quat (K)</option>
+<option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+<option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+<option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+<option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+<option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+<option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+<option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+<option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+<option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+<option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+<option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+<option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+<option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+<option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+<option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+<option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+<option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+<option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+<option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+<option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+<option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+<option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+<option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+<option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+<option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+<option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+<option value="Glu (E)">Glu (E)</option>
+<option value="Glu (Protein C-term)">Glu (Protein C-term)</option>
+<option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+<option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+<option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+<option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+<option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+<option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+<option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+<option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+<option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+<option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+<option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+<option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+<option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+<option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
+<option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
+<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>
+<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>
+<option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+<option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+<option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+<option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+<option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+<option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
 <option value="glucosone (R)">glucosone (R)</option>
+<option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+<option value="Glucuronyl (Protein N-term)">Glucuronyl (Protein N-term)</option>
+<option value="Glucuronyl (S)">Glucuronyl (S)</option>
+<option value="Glucuronyl (T)">Glucuronyl (T)</option>
+<option value="GluGlu (E)">GluGlu (E)</option>
+<option value="GluGlu (Protein C-term)">GluGlu (Protein C-term)</option>
+<option value="GluGluGlu (E)">GluGluGlu (E)</option>
+<option value="GluGluGlu (Protein C-term)">GluGluGlu (Protein C-term)</option>
+<option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+<option value="GluGluGluGlu (Protein C-term)">GluGluGluGlu (Protein C-term)</option>
+<option value="Glutathione (C)">Glutathione (C)</option>
+<option value="Gly (K)">Gly (K)</option>
+<option value="Gly (S)">Gly (S)</option>
+<option value="Gly (T)">Gly (T)</option>
+<option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+<option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+<option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+<option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+<option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+<option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+<option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+<option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+<option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+<option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+<option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+<option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+<option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+<option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+<option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+<option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+<option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+<option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+<option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+<option value="Glycerophospho (S)">Glycerophospho (S)</option>
+<option value="GlycerylPE (E)">GlycerylPE (E)</option>
 <option value="glycidamide (K)">glycidamide (K)</option>
 <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+<option value="Glycosyl (P)">Glycosyl (P)</option>
+<option value="GPIanchor (Protein C-term)">GPIanchor (Protein C-term)</option>
+<option value="Guanidinyl (K)">Guanidinyl (K)</option>
+<option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+<option value="HCysteinyl (C)">HCysteinyl (C)</option>
+<option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+<option value="Heme (C)">Heme (C)</option>
+<option value="Heme (H)">Heme (H)</option>
+<option value="Hep (K)">Hep (K)</option>
+<option value="Hep (N)">Hep (N)</option>
+<option value="Hep (Q)">Hep (Q)</option>
+<option value="Hep (R)">Hep (R)</option>
+<option value="Hep (S)">Hep (S)</option>
+<option value="Hep (T)">Hep (T)</option>
+<option value="Hex (C)">Hex (C)</option>
+<option value="Hex (K)">Hex (K)</option>
+<option value="Hex (N)">Hex (N)</option>
+<option value="Hex (N-term)">Hex (N-term)</option>
+<option value="Hex (R)">Hex (R)</option>
+<option value="Hex (S)">Hex (S)</option>
+<option value="Hex (T)">Hex (T)</option>
+<option value="Hex (W)">Hex (W)</option>
+<option value="Hex (Y)">Hex (Y)</option>
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+<option value="Hex(3)HexNAc(3) (T)">Hex(3)HexNAc(3) (T)</option>
+<option value="Hex(3)HexNAc(3)NeuAc(1) (S)">Hex(3)HexNAc(3)NeuAc(1) (S)</option>
+<option value="Hex(3)HexNAc(3)NeuAc(1) (T)">Hex(3)HexNAc(3)NeuAc(1) (T)</option>
+<option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
+<option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
+<option value="Hex(3)HexNAc(3)NeuAc(2) (S)">Hex(3)HexNAc(3)NeuAc(2) (S)</option>
+<option value="Hex(3)HexNAc(3)NeuAc(2) (T)">Hex(3)HexNAc(3)NeuAc(2) (T)</option>
+<option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)</option>
+<option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)</option>
+<option value="Hex(3)HexNAc(3)NeuGc(1) (S)">Hex(3)HexNAc(3)NeuGc(1) (S)</option>
+<option value="Hex(3)HexNAc(3)NeuGc(1) (T)">Hex(3)HexNAc(3)NeuGc(1) (T)</option>
+<option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)</option>
+<option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)</option>
+<option value="Hex(3)HexNAc(3)Pent(1) (N)">Hex(3)HexNAc(3)Pent(1) (N)</option>
+<option value="Hex(3)HexNAc(3)Sulf(1) (S)">Hex(3)HexNAc(3)Sulf(1) (S)</option>
+<option value="Hex(3)HexNAc(3)Sulf(1) (T)">Hex(3)HexNAc(3)Sulf(1) (T)</option>
+<option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
+<option value="Hex(3)HexNAc(4) (S)">Hex(3)HexNAc(4) (S)</option>
+<option value="Hex(3)HexNAc(4) (T)">Hex(3)HexNAc(4) (T)</option>
+<option value="Hex(3)HexNAc(4)NeuAc(1) (N)">Hex(3)HexNAc(4)NeuAc(1) (N)</option>
+<option value="Hex(3)HexNAc(4)Pent(1) (N)">Hex(3)HexNAc(4)Pent(1) (N)</option>
+<option value="Hex(3)HexNAc(4)Sulf(1) (N)">Hex(3)HexNAc(4)Sulf(1) (N)</option>
+<option value="Hex(3)HexNAc(5) (N)">Hex(3)HexNAc(5) (N)</option>
+<option value="Hex(3)HexNAc(5) (S)">Hex(3)HexNAc(5) (S)</option>
+<option value="Hex(3)HexNAc(5) (T)">Hex(3)HexNAc(5) (T)</option>
+<option value="Hex(3)HexNAc(5)Sulf(1) (N)">Hex(3)HexNAc(5)Sulf(1) (N)</option>
+<option value="Hex(3)HexNAc(6) (N)">Hex(3)HexNAc(6) (N)</option>
+<option value="Hex(3)HexNAc(6) (S)">Hex(3)HexNAc(6) (S)</option>
+<option value="Hex(3)HexNAc(6) (T)">Hex(3)HexNAc(6) (T)</option>
+<option value="Hex(3)HexNAc(6)NeuAc(1) (N)">Hex(3)HexNAc(6)NeuAc(1) (N)</option>
+<option value="Hex(3)HexNAc(6)Sulf(1) (N)">Hex(3)HexNAc(6)Sulf(1) (N)</option>
+<option value="Hex(3)HexNAc(6)Sulf(2) (N)">Hex(3)HexNAc(6)Sulf(2) (N)</option>
+<option value="Hex(3)HexNAc(7) (N)">Hex(3)HexNAc(7) (N)</option>
+<option value="Hex(3)HexNAc(7)Sulf(1) (N)">Hex(3)HexNAc(7)Sulf(1) (N)</option>
+<option value="Hex(3)Phos(1) (S)">Hex(3)Phos(1) (S)</option>
+<option value="Hex(3)Phos(1) (T)">Hex(3)Phos(1) (T)</option>
+<option value="Hex(4) (S)">Hex(4) (S)</option>
+<option value="Hex(4) (T)">Hex(4) (T)</option>
+<option value="Hex(4)HexNAc(1) (S)">Hex(4)HexNAc(1) (S)</option>
+<option value="Hex(4)HexNAc(1) (T)">Hex(4)HexNAc(1) (T)</option>
+<option value="Hex(4)HexNAc(2) (N)">Hex(4)HexNAc(2) (N)</option>
+<option value="Hex(4)HexNAc(2)NeuAc(1) (N)">Hex(4)HexNAc(2)NeuAc(1) (N)</option>
+<option value="Hex(4)HexNAc(2)Pent(1) (N)">Hex(4)HexNAc(2)Pent(1) (N)</option>
+<option value="Hex(4)HexNAc(3) (N)">Hex(4)HexNAc(3) (N)</option>
+<option value="Hex(4)HexNAc(3) (S)">Hex(4)HexNAc(3) (S)</option>
+<option value="Hex(4)HexNAc(3) (T)">Hex(4)HexNAc(3) (T)</option>
+<option value="Hex(4)HexNAc(3)NeuAc(1) (N)">Hex(4)HexNAc(3)NeuAc(1) (N)</option>
+<option value="Hex(4)HexNAc(3)NeuAc(1) (S)">Hex(4)HexNAc(3)NeuAc(1) (S)</option>
+<option value="Hex(4)HexNAc(3)NeuAc(1) (T)">Hex(4)HexNAc(3)NeuAc(1) (T)</option>
+<option value="Hex(4)HexNAc(3)NeuAc(2) (N)">Hex(4)HexNAc(3)NeuAc(2) (N)</option>
+<option value="Hex(4)HexNAc(3)NeuGc(1) (N)">Hex(4)HexNAc(3)NeuGc(1) (N)</option>
+<option value="Hex(4)HexNAc(3)Pent(1) (N)">Hex(4)HexNAc(3)Pent(1) (N)</option>
+<option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
+<option value="Hex(4)HexNAc(4) (S)">Hex(4)HexNAc(4) (S)</option>
+<option value="Hex(4)HexNAc(4) (T)">Hex(4)HexNAc(4) (T)</option>
+<option value="Hex(4)HexNAc(4)Me(2)Pent(1) (N)">Hex(4)HexNAc(4)Me(2)Pent(1) (N)</option>
+<option value="Hex(4)HexNAc(4)NeuAc(1) (N)">Hex(4)HexNAc(4)NeuAc(1) (N)</option>
+<option value="Hex(4)HexNAc(4)NeuAc(1) (S)">Hex(4)HexNAc(4)NeuAc(1) (S)</option>
+<option value="Hex(4)HexNAc(4)NeuAc(1) (T)">Hex(4)HexNAc(4)NeuAc(1) (T)</option>
+<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)</option>
+<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)</option>
+<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)</option>
+<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)</option>
+<option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)</option>
+<option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)</option>
+<option value="Hex(4)HexNAc(4)Pent(1) (N)">Hex(4)HexNAc(4)Pent(1) (N)</option>
+<option value="Hex(4)HexNAc(4)Sulf(1) (N)">Hex(4)HexNAc(4)Sulf(1) (N)</option>
+<option value="Hex(4)HexNAc(4)Sulf(2) (S)">Hex(4)HexNAc(4)Sulf(2) (S)</option>
+<option value="Hex(4)HexNAc(4)Sulf(2) (T)">Hex(4)HexNAc(4)Sulf(2) (T)</option>
+<option value="Hex(4)HexNAc(5) (N)">Hex(4)HexNAc(5) (N)</option>
+<option value="Hex(4)HexNAc(5)NeuAc(1) (N)">Hex(4)HexNAc(5)NeuAc(1) (N)</option>
+<option value="Hex(4)HexNAc(5)Sulf(1) (N)">Hex(4)HexNAc(5)Sulf(1) (N)</option>
+<option value="Hex(4)HexNAc(6) (N)">Hex(4)HexNAc(6) (N)</option>
+<option value="Hex(4)Phos(1) (S)">Hex(4)Phos(1) (S)</option>
+<option value="Hex(4)Phos(1) (T)">Hex(4)Phos(1) (T)</option>
+<option value="Hex(5) (S)">Hex(5) (S)</option>
+<option value="Hex(5) (T)">Hex(5) (T)</option>
+<option value="Hex(5)HexNAc(1) (S)">Hex(5)HexNAc(1) (S)</option>
+<option value="Hex(5)HexNAc(1) (T)">Hex(5)HexNAc(1) (T)</option>
+<option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
+<option value="Hex(5)HexNAc(2)Phos(1) (N)">Hex(5)HexNAc(2)Phos(1) (N)</option>
+<option value="Hex(5)HexNAc(3) (N)">Hex(5)HexNAc(3) (N)</option>
+<option value="Hex(5)HexNAc(3)Pent(1) (N)">Hex(5)HexNAc(3)Pent(1) (N)</option>
+<option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
+<option value="Hex(5)HexNAc(4) (S)">Hex(5)HexNAc(4) (S)</option>
+<option value="Hex(5)HexNAc(4) (T)">Hex(5)HexNAc(4) (T)</option>
+<option value="Hex(5)HexNAc(4)Me(2)Pent(1) (N)">Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option>
+<option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
+<option value="Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)">Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)</option>
+<option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
+<option value="Hex(5)HexNAc(4)NeuGc(1) (N)">Hex(5)HexNAc(4)NeuGc(1) (N)</option>
+<option value="Hex(5)HexNAc(4)Sulf(1) (N)">Hex(5)HexNAc(4)Sulf(1) (N)</option>
+<option value="Hex(5)HexNAc(5) (N)">Hex(5)HexNAc(5) (N)</option>
+<option value="Hex(5)HexNAc(5) (S)">Hex(5)HexNAc(5) (S)</option>
+<option value="Hex(5)HexNAc(5) (T)">Hex(5)HexNAc(5) (T)</option>
+<option value="Hex(5)Phos(1) (S)">Hex(5)Phos(1) (S)</option>
+<option value="Hex(5)Phos(1) (T)">Hex(5)Phos(1) (T)</option>
+<option value="Hex(5)Phos(3) (S)">Hex(5)Phos(3) (S)</option>
+<option value="Hex(5)Phos(3) (T)">Hex(5)Phos(3) (T)</option>
+<option value="Hex(6)HexNAc(2) (N)">Hex(6)HexNAc(2) (N)</option>
+<option value="Hex(6)HexNAc(2)Phos(1) (N)">Hex(6)HexNAc(2)Phos(1) (N)</option>
+<option value="Hex(6)HexNAc(3) (N)">Hex(6)HexNAc(3) (N)</option>
+<option value="Hex(6)HexNAc(3)Phos(1) (N)">Hex(6)HexNAc(3)Phos(1) (N)</option>
+<option value="Hex(6)HexNAc(4) (N)">Hex(6)HexNAc(4) (N)</option>
+<option value="Hex(6)HexNAc(4) (S)">Hex(6)HexNAc(4) (S)</option>
+<option value="Hex(6)HexNAc(4) (T)">Hex(6)HexNAc(4) (T)</option>
+<option value="Hex(6)HexNAc(4)Me(3) (N)">Hex(6)HexNAc(4)Me(3) (N)</option>
+<option value="Hex(6)HexNAc(4)Me(3)Pent(1) (N)">Hex(6)HexNAc(4)Me(3)Pent(1) (N)</option>
+<option value="Hex(6)HexNAc(5) (N)">Hex(6)HexNAc(5) (N)</option>
+<option value="Hex(6)Phos(1) (S)">Hex(6)Phos(1) (S)</option>
+<option value="Hex(6)Phos(1) (T)">Hex(6)Phos(1) (T)</option>
+<option value="Hex(6)Phos(3) (S)">Hex(6)Phos(3) (S)</option>
+<option value="Hex(6)Phos(3) (T)">Hex(6)Phos(3) (T)</option>
+<option value="Hex(7)HexNAc(1) (N)">Hex(7)HexNAc(1) (N)</option>
+<option value="Hex(7)HexNAc(2) (N)">Hex(7)HexNAc(2) (N)</option>
+<option value="Hex(7)HexNAc(2)Phos(1) (N)">Hex(7)HexNAc(2)Phos(1) (N)</option>
+<option value="Hex(7)HexNAc(2)Phos(2) (N)">Hex(7)HexNAc(2)Phos(2) (N)</option>
+<option value="Hex(7)HexNAc(3) (N)">Hex(7)HexNAc(3) (N)</option>
+<option value="Hex(7)HexNAc(3)Phos(1) (N)">Hex(7)HexNAc(3)Phos(1) (N)</option>
+<option value="Hex(7)HexNAc(4) (N)">Hex(7)HexNAc(4) (N)</option>
+<option value="Hex(7)Phos(3) (S)">Hex(7)Phos(3) (S)</option>
+<option value="Hex(7)Phos(3) (T)">Hex(7)Phos(3) (T)</option>
+<option value="Hex(8)HexNAc(1) (N)">Hex(8)HexNAc(1) (N)</option>
+<option value="Hex(8)HexNAc(2) (N)">Hex(8)HexNAc(2) (N)</option>
+<option value="Hex(8)Phos(3) (S)">Hex(8)Phos(3) (S)</option>
+<option value="Hex(8)Phos(3) (T)">Hex(8)Phos(3) (T)</option>
+<option value="Hex(9)HexNAc(2) (N)">Hex(9)HexNAc(2) (N)</option>
+<option value="Hex(9)Phos(3) (S)">Hex(9)Phos(3) (S)</option>
+<option value="Hex(9)Phos(3) (T)">Hex(9)Phos(3) (T)</option>
+<option value="HexN (K)">HexN (K)</option>
+<option value="HexN (N)">HexN (N)</option>
+<option value="HexN (S)">HexN (S)</option>
+<option value="HexN (T)">HexN (T)</option>
+<option value="HexN (W)">HexN (W)</option>
+<option value="HexNAc (N)">HexNAc (N)</option>
+<option value="HexNAc (S)">HexNAc (S)</option>
+<option value="HexNAc (T)">HexNAc (T)</option>
+<option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
+<option value="HexNAc(1)dHex(1) (S)">HexNAc(1)dHex(1) (S)</option>
+<option value="HexNAc(1)dHex(1) (T)">HexNAc(1)dHex(1) (T)</option>
+<option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
+<option value="HexNAc(1)Kdn(2) (S)">HexNAc(1)Kdn(2) (S)</option>
+<option value="HexNAc(1)Kdn(2) (T)">HexNAc(1)Kdn(2) (T)</option>
+<option value="HexNAc(1)NeuAc(1) (S)">HexNAc(1)NeuAc(1) (S)</option>
+<option value="HexNAc(1)NeuAc(1) (T)">HexNAc(1)NeuAc(1) (T)</option>
+<option value="HexNAc(1)NeuGc(1) (S)">HexNAc(1)NeuGc(1) (S)</option>
+<option value="HexNAc(1)NeuGc(1) (T)">HexNAc(1)NeuGc(1) (T)</option>
+<option value="HexNAc(1)NeuGc(2) (S)">HexNAc(1)NeuGc(2) (S)</option>
+<option value="HexNAc(1)NeuGc(2) (T)">HexNAc(1)NeuGc(2) (T)</option>
+<option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+<option value="HexNAc(2) (S)">HexNAc(2) (S)</option>
+<option value="HexNAc(2) (T)">HexNAc(2) (T)</option>
+<option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+<option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+<option value="HexNAc(2)NeuAc(1) (S)">HexNAc(2)NeuAc(1) (S)</option>
+<option value="HexNAc(2)NeuAc(1) (T)">HexNAc(2)NeuAc(1) (T)</option>
+<option value="HexNAc(2)NeuAc(1)Sulf(1) (S)">HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
+<option value="HexNAc(2)NeuAc(1)Sulf(1) (T)">HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
+<option value="HexNAc(2)NeuGc(1) (S)">HexNAc(2)NeuGc(1) (S)</option>
+<option value="HexNAc(2)NeuGc(1) (T)">HexNAc(2)NeuGc(1) (T)</option>
+<option value="HexNAc(3) (S)">HexNAc(3) (S)</option>
+<option value="HexNAc(3) (T)">HexNAc(3) (T)</option>
+<option value="HexNAc(3)Sulf(1) (S)">HexNAc(3)Sulf(1) (S)</option>
+<option value="HexNAc(3)Sulf(1) (T)">HexNAc(3)Sulf(1) (T)</option>
+<option value="HexNAc(4) (S)">HexNAc(4) (S)</option>
+<option value="HexNAc(4) (T)">HexNAc(4) (T)</option>
+<option value="HexNAc(5) (S)">HexNAc(5) (S)</option>
+<option value="HexNAc(5) (T)">HexNAc(5) (T)</option>
+<option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+<option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+<option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+<option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+<option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+<option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+<option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+<option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+<option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+<option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+<option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+<option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+<option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+<option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+<option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+<option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+<option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+<option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+<option value="HMVK (C)">HMVK (C)</option>
+<option value="HN2_mustard (C)">HN2_mustard (C)</option>
+<option value="HN2_mustard (H)">HN2_mustard (H)</option>
+<option value="HN2_mustard (K)">HN2_mustard (K)</option>
+<option value="HN3_mustard (C)">HN3_mustard (C)</option>
+<option value="HN3_mustard (H)">HN3_mustard (H)</option>
+<option value="HN3_mustard (K)">HN3_mustard (K)</option>
+<option value="HNE (A)">HNE (A)</option>
+<option value="HNE (C)">HNE (C)</option>
+<option value="HNE (H)">HNE (H)</option>
+<option value="HNE (K)">HNE (K)</option>
+<option value="HNE (L)">HNE (L)</option>
+<option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+<option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+<option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+<option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+<option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+<option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+<option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+<option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+<option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+<option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+<option value="HPG (R)">HPG (R)</option>
+<option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+<option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+<option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+<option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+<option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+<option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+<option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+<option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+<option value="Hypusine (K)">Hypusine (K)</option>
+<option value="IASD (C)">IASD (C)</option>
+<option value="IBTP (C)">IBTP (C)</option>
+<option value="ICAT-C (C)">ICAT-C (C)</option>
+<option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+<option value="ICAT-D (C)">ICAT-D (C)</option>
+<option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+<option value="ICAT-G (C)">ICAT-G (C)</option>
+<option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+<option value="ICAT-H (C)">ICAT-H (C)</option>
+<option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+<option value="ICDID (C)">ICDID (C)</option>
+<option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+<option value="ICPL (K)">ICPL (K)</option>
+<option value="ICPL (N-term)">ICPL (N-term)</option>
+<option value="ICPL (Protein N-term)">ICPL (Protein N-term)</option>
+<option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+<option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+<option value="ICPL:13C(6) (Protein N-term)">ICPL:13C(6) (Protein N-term)</option>
+<option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+<option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+<option value="ICPL:13C(6)2H(4) (Protein N-term)">ICPL:13C(6)2H(4) (Protein N-term)</option>
+<option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+<option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+<option value="ICPL:2H(4) (Protein N-term)">ICPL:2H(4) (Protein N-term)</option>
+<option value="IDEnT (C)">IDEnT (C)</option>
+<option value="IED-Biotin (C)">IED-Biotin (C)</option>
+<option value="IGBP (C)">IGBP (C)</option>
+<option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+<option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+<option value="IMID (K)">IMID (K)</option>
+<option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+<option value="Iminobiotin (K)">Iminobiotin (K)</option>
+<option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+<option value="Iodo (H)">Iodo (H)</option>
+<option value="Iodo (Y)">Iodo (Y)</option>
+<option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+<option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+<option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+<option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+<option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+<option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+<option value="iodoTMT (C)">iodoTMT (C)</option>
+<option value="iodoTMT (D)">iodoTMT (D)</option>
+<option value="iodoTMT (E)">iodoTMT (E)</option>
+<option value="iodoTMT (H)">iodoTMT (H)</option>
+<option value="iodoTMT (K)">iodoTMT (K)</option>
+<option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+<option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+<option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+<option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+<option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+<option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+<option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+<option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+<option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+<option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+<option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+<option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+<option value="iTRAQ4plex (Protein N-term)">iTRAQ4plex (Protein N-term)</option>
 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+<option value="iTRAQ8plex (Protein N-term)">iTRAQ8plex (Protein N-term)</option>
 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
-<option value="iodoTMT (C)">iodoTMT (C)</option>
+<option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
-<option value="iodoTMT (D)">iodoTMT (D)</option>
+<option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
-<option value="iodoTMT (E)">iodoTMT (E)</option>
+<option value="Label:13C(2)15N(2) (K)">Label:13C(2)15N(2) (K)</option>
-<option value="iodoTMT (H)">iodoTMT (H)</option>
+<option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
-<option value="iodoTMT (K)">iodoTMT (K)</option>
+<option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
-<option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+<option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
-<option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+<option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
-<option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+<option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
-<option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+<option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
-<option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+<option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+<option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+<option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+<option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+<option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+<option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+<option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+<option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+<option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+<option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+<option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+<option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+<option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+<option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+<option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+<option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+<option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+<option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+<option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+<option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+<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>
+<option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+<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>
+<option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+<option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+<option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+<option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+<option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+<option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+<option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+<option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+<option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+<option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+<option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+<option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+<option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+<option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+<option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+<option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+<option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+<option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+<option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+<option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+<option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+<option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+<option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+<option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+<option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+<option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+<option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+<option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+<option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+<option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+<option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+<option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+<option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+<option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+<option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+<option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+<option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+<option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+<option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+<option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+<option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+<option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+<option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
 <option value="lapachenole (C)">lapachenole (C)</option>
+<option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+<option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+<option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+<option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+<option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+<option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+<option value="LG-Hlactam-K (Protein N-term)">LG-Hlactam-K (Protein N-term)</option>
+<option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+<option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+<option value="LG-lactam-K (Protein N-term)">LG-lactam-K (Protein N-term)</option>
+<option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+<option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+<option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+<option value="Lipoyl (K)">Lipoyl (K)</option>
+<option value="LRGG (K)">LRGG (K)</option>
+<option value="LRGG+dimethyl (K)">LRGG+dimethyl (K)</option>
+<option value="LRGG+methyl (K)">LRGG+methyl (K)</option>
+<option value="Lys (N-term)">Lys (N-term)</option>
+<option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+<option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+<option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+<option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+<option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+<option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+<option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+<option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+<option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+<option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+<option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+<option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+<option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+<option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+<option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+<option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+<option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+<option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+<option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+<option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+<option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+<option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+<option value="Lys-loss (Protein C-term K)">Lys-loss (Protein C-term K)</option>
+<option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+<option value="maleimide (C)">maleimide (C)</option>
+<option value="maleimide (K)">maleimide (K)</option>
+<option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+<option value="maleimide3 (C)">maleimide3 (C)</option>
+<option value="maleimide3 (K)">maleimide3 (K)</option>
+<option value="maleimide5 (C)">maleimide5 (C)</option>
+<option value="maleimide5 (K)">maleimide5 (K)</option>
+<option value="Malonyl (C)">Malonyl (C)</option>
+<option value="Malonyl (S)">Malonyl (S)</option>
+<option value="MDCC (C)">MDCC (C)</option>
+<option value="Menadione (C)">Menadione (C)</option>
+<option value="Menadione (K)">Menadione (K)</option>
+<option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+<option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+<option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+<option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+<option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+<option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+<option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+<option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+<option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+<option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+<option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+<option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+<option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+<option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+<option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+<option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+<option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+<option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+<option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+<option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+<option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+<option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+<option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+<option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+<option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+<option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+<option value="Met-loss (Protein N-term M)">Met-loss (Protein N-term M)</option>
+<option value="Met-loss+Acetyl (Protein N-term M)">Met-loss+Acetyl (Protein N-term M)</option>
+<option value="Methyl (C)">Methyl (C)</option>
+<option value="Methyl (C-term)">Methyl (C-term)</option>
+<option value="Methyl (D)">Methyl (D)</option>
+<option value="Methyl (E)">Methyl (E)</option>
+<option value="Methyl (H)">Methyl (H)</option>
+<option value="Methyl (I)">Methyl (I)</option>
+<option value="Methyl (K)">Methyl (K)</option>
+<option value="Methyl (L)">Methyl (L)</option>
+<option value="Methyl (N)">Methyl (N)</option>
+<option value="Methyl (N-term)">Methyl (N-term)</option>
+<option value="Methyl (Protein N-term)">Methyl (Protein N-term)</option>
+<option value="Methyl (Q)">Methyl (Q)</option>
+<option value="Methyl (R)">Methyl (R)</option>
+<option value="Methyl (S)">Methyl (S)</option>
+<option value="Methyl (T)">Methyl (T)</option>
+<option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+<option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+<option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+<option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+<option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+<option value="Methyl:2H(2) (N-term)">Methyl:2H(2) (N-term)</option>
+<option value="Methyl:2H(2)13C (C)">Methyl:2H(2)13C (C)</option>
+<option value="Methyl:2H(2)13C (C-term)">Methyl:2H(2)13C (C-term)</option>
+<option value="Methyl:2H(2)13C (D)">Methyl:2H(2)13C (D)</option>
+<option value="Methyl:2H(2)13C (E)">Methyl:2H(2)13C (E)</option>
+<option value="Methyl:2H(2)13C (H)">Methyl:2H(2)13C (H)</option>
+<option value="Methyl:2H(2)13C (I)">Methyl:2H(2)13C (I)</option>
+<option value="Methyl:2H(2)13C (K)">Methyl:2H(2)13C (K)</option>
+<option value="Methyl:2H(2)13C (L)">Methyl:2H(2)13C (L)</option>
+<option value="Methyl:2H(2)13C (N)">Methyl:2H(2)13C (N)</option>
+<option value="Methyl:2H(2)13C (N-term)">Methyl:2H(2)13C (N-term)</option>
+<option value="Methyl:2H(2)13C (Protein N-term)">Methyl:2H(2)13C (Protein N-term)</option>
+<option value="Methyl:2H(2)13C (Q)">Methyl:2H(2)13C (Q)</option>
+<option value="Methyl:2H(2)13C (R)">Methyl:2H(2)13C (R)</option>
+<option value="Methyl:2H(2)13C (S)">Methyl:2H(2)13C (S)</option>
+<option value="Methyl:2H(2)13C (T)">Methyl:2H(2)13C (T)</option>
+<option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+<option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+<option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+<option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+<option value="Methyl:2H(3) (X)">Methyl:2H(3) (X)</option>
+<option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+<option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+<option value="Methyl:2H(3)13C(1) (N-term)">Methyl:2H(3)13C(1) (N-term)</option>
+<option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+<option value="Methylamine (S)">Methylamine (S)</option>
+<option value="Methylamine (T)">Methylamine (T)</option>
+<option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+<option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+<option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+<option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+<option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+<option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+<option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+<option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+<option value="Methylthio (C)">Methylthio (C)</option>
+<option value="Methylthio (D)">Methylthio (D)</option>
+<option value="Methylthio (K)">Methylthio (K)</option>
+<option value="Methylthio (N)">Methylthio (N)</option>
+<option value="Methylthio (N-term)">Methylthio (N-term)</option>
+<option value="MG-H1 (R)">MG-H1 (R)</option>
+<option value="Microcin (Protein C-term)">Microcin (Protein C-term)</option>
+<option value="MicrocinC7 (Protein C-term)">MicrocinC7 (Protein C-term)</option>
+<option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+<option value="Molybdopterin (C)">Molybdopterin (C)</option>
+<option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+<option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+<option value="MolybdopterinGD (U)">MolybdopterinGD (U)</option>
+<option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
 <option value="mTRAQ (H)">mTRAQ (H)</option>
 <option value="mTRAQ (K)">mTRAQ (K)</option>
 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
 <option value="mTRAQ (S)">mTRAQ (S)</option>
 <option value="mTRAQ (T)">mTRAQ (T)</option>
 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
-<option value="maleimide (C)">maleimide (C)</option>
+<option value="MTSL (C)">MTSL (C)</option>
-<option value="maleimide (K)">maleimide (K)</option>
+<option value="MurNAc (A)">MurNAc (A)</option>
-<option value="maleimide3 (C)">maleimide3 (C)</option>
+<option value="Myristoleyl (Protein N-term G)">Myristoleyl (Protein N-term G)</option>
-<option value="maleimide3 (K)">maleimide3 (K)</option>
+<option value="Myristoyl (C)">Myristoyl (C)</option>
-<option value="maleimide5 (C)">maleimide5 (C)</option>
+<option value="Myristoyl (K)">Myristoyl (K)</option>
-<option value="maleimide5 (K)">maleimide5 (K)</option>
+<option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
-<option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+<option value="Myristoyl+Delta:H(-4) (Protein N-term G)">Myristoyl+Delta:H(-4) (Protein N-term G)</option>
-<option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+<option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
-<option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+<option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+<option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+<option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+<option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+<option value="NBS (W)">NBS (W)</option>
+<option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+<option value="NDA (K)">NDA (K)</option>
+<option value="NDA (N-term)">NDA (N-term)</option>
+<option value="NEIAA (C)">NEIAA (C)</option>
+<option value="NEIAA (Y)">NEIAA (Y)</option>
+<option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+<option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+<option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+<option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+<option value="NEMsulfur (C)">NEMsulfur (C)</option>
+<option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+<option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+<option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+<option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+<option value="NeuAc (N)">NeuAc (N)</option>
+<option value="NeuAc (S)">NeuAc (S)</option>
+<option value="NeuAc (T)">NeuAc (T)</option>
+<option value="NeuGc (N)">NeuGc (N)</option>
+<option value="NeuGc (S)">NeuGc (S)</option>
+<option value="NeuGc (T)">NeuGc (T)</option>
+<option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+<option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+<option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+<option value="NIC (K)">NIC (K)</option>
+<option value="NIC (N-term)">NIC (N-term)</option>
+<option value="NIPCAM (C)">NIPCAM (C)</option>
+<option value="Nitro (W)">Nitro (W)</option>
+<option value="Nitro (Y)">Nitro (Y)</option>
+<option value="Nitrosyl (C)">Nitrosyl (C)</option>
+<option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+<option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+<option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+<option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+<option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+<option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+<option value="NP40 (N-term)">NP40 (N-term)</option>
+<option value="NQIGG (K)">NQIGG (K)</option>
+<option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+<option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+<option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+<option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+<option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+<option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+<option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+<option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+<option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+<option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+<option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+<option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+<option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+<option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+<option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+<option value="Octanoyl (C)">Octanoyl (C)</option>
+<option value="Octanoyl (S)">Octanoyl (S)</option>
+<option value="Octanoyl (T)">Octanoyl (T)</option>
+<option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+<option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+<option value="Oxidation (C)">Oxidation (C)</option>
+<option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+<option value="Oxidation (D)">Oxidation (D)</option>
+<option value="Oxidation (F)">Oxidation (F)</option>
+<option value="Oxidation (H)">Oxidation (H)</option>
+<option value="Oxidation (K)">Oxidation (K)</option>
+<option value="Oxidation (M)">Oxidation (M)</option>
+<option value="Oxidation (N)">Oxidation (N)</option>
+<option value="Oxidation (P)">Oxidation (P)</option>
+<option value="Oxidation (R)">Oxidation (R)</option>
+<option value="Oxidation (U)">Oxidation (U)</option>
+<option value="Oxidation (W)">Oxidation (W)</option>
+<option value="Oxidation (Y)">Oxidation (Y)</option>
+<option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+<option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+<option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+<option value="OxProBiotin (P)">OxProBiotin (P)</option>
+<option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+<option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+<option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+<option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+<option value="Palmitoyl (C)">Palmitoyl (C)</option>
+<option value="Palmitoyl (K)">Palmitoyl (K)</option>
+<option value="Palmitoyl (Protein N-term)">Palmitoyl (Protein N-term)</option>
+<option value="Palmitoyl (S)">Palmitoyl (S)</option>
+<option value="Palmitoyl (T)">Palmitoyl (T)</option>
+<option value="PEITC (C)">PEITC (C)</option>
+<option value="PEITC (K)">PEITC (K)</option>
+<option value="PEITC (N-term)">PEITC (N-term)</option>
+<option value="Pentose (S)">Pentose (S)</option>
+<option value="Pentose (T)">Pentose (T)</option>
+<option value="Pentylamine (Q)">Pentylamine (Q)</option>
+<option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+<option value="PET (S)">PET (S)</option>
+<option value="PET (T)">PET (T)</option>
+<option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+<option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+<option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+<option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+<option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+<option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+<option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+<option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+<option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+<option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+<option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+<option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+<option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+<option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+<option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+<option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+<option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+<option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+<option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+<option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+<option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+<option value="Phospho (C)">Phospho (C)</option>
+<option value="Phospho (D)">Phospho (D)</option>
+<option value="Phospho (H)">Phospho (H)</option>
+<option value="Phospho (K)">Phospho (K)</option>
+<option value="Phospho (R)">Phospho (R)</option>
+<option value="Phospho (S)">Phospho (S)</option>
+<option value="Phospho (T)">Phospho (T)</option>
+<option value="Phospho (Y)">Phospho (Y)</option>
+<option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+<option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+<option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+<option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+<option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+<option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+<option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+<option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+<option value="PhosphoHex (S)">PhosphoHex (S)</option>
+<option value="PhosphoHex (T)">PhosphoHex (T)</option>
+<option value="PhosphoHex(2) (N)">PhosphoHex(2) (N)</option>
+<option value="PhosphoHex(2) (S)">PhosphoHex(2) (S)</option>
+<option value="PhosphoHex(2) (T)">PhosphoHex(2) (T)</option>
+<option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+<option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+<option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+<option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+<option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+<option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+<option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+<option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+<option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+<option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+<option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+<option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+<option value="Piperidine (K)">Piperidine (K)</option>
+<option value="Piperidine (N-term)">Piperidine (N-term)</option>
+<option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+<option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+<option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+<option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+<option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+<option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+<option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+<option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+<option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+<option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+<option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+<option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+<option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+<option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+<option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+<option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+<option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+<option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+<option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+<option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+<option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+<option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+<option value="Propargylamine (D)">Propargylamine (D)</option>
+<option value="Propargylamine (E)">Propargylamine (E)</option>
+<option value="Propionamide (C)">Propionamide (C)</option>
+<option value="Propionamide (K)">Propionamide (K)</option>
+<option value="Propionamide (N-term)">Propionamide (N-term)</option>
+<option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+<option value="Propionyl (K)">Propionyl (K)</option>
+<option value="Propionyl (N-term)">Propionyl (N-term)</option>
+<option value="Propionyl (Protein N-term)">Propionyl (Protein N-term)</option>
+<option value="Propionyl (S)">Propionyl (S)</option>
+<option value="Propionyl (T)">Propionyl (T)</option>
+<option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+<option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+<option value="Propiophenone (C)">Propiophenone (C)</option>
+<option value="Propiophenone (H)">Propiophenone (H)</option>
+<option value="Propiophenone (K)">Propiophenone (K)</option>
+<option value="Propiophenone (R)">Propiophenone (R)</option>
+<option value="Propiophenone (S)">Propiophenone (S)</option>
+<option value="Propiophenone (T)">Propiophenone (T)</option>
+<option value="Propiophenone (W)">Propiophenone (W)</option>
+<option value="Propyl (C-term)">Propyl (C-term)</option>
+<option value="Propyl (D)">Propyl (D)</option>
+<option value="Propyl (E)">Propyl (E)</option>
+<option value="Propyl (K)">Propyl (K)</option>
+<option value="Propyl (N-term)">Propyl (N-term)</option>
+<option value="Propyl (Protein C-term)">Propyl (Protein C-term)</option>
+<option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+<option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+<option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+<option value="PS_Hapten (C)">PS_Hapten (C)</option>
+<option value="PS_Hapten (H)">PS_Hapten (H)</option>
+<option value="PS_Hapten (K)">PS_Hapten (K)</option>
 <option value="pupylation (K)">pupylation (K)</option>
+<option value="Puromycin (C-term)">Puromycin (C-term)</option>
+<option value="PyMIC (N-term)">PyMIC (N-term)</option>
+<option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+<option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+<option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+<option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+<option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+<option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
 <option value="pyrophospho (S)">pyrophospho (S)</option>
 <option value="pyrophospho (T)">pyrophospho (T)</option>
+<option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+<option value="PyruvicAcidIminyl (Protein N-term C)">PyruvicAcidIminyl (Protein N-term C)</option>
+<option value="PyruvicAcidIminyl (Protein N-term V)">PyruvicAcidIminyl (Protein N-term V)</option>
+<option value="QAT (C)">QAT (C)</option>
+<option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+<option value="QEQTGG (K)">QEQTGG (K)</option>
+<option value="QQQTGG (K)">QQQTGG (K)</option>
+<option value="QTGG (K)">QTGG (K)</option>
+<option value="Quinone (W)">Quinone (W)</option>
+<option value="Quinone (Y)">Quinone (Y)</option>
+<option value="Retinylidene (K)">Retinylidene (K)</option>
+<option value="RNPXL (N-term K)">RNPXL (N-term K)</option>
+<option value="RNPXL (N-term R)">RNPXL (N-term R)</option>
+<option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+<option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+<option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+<option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+<option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+<option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+<option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+<option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+<option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
 <option value="s-GlcNAc (S)">s-GlcNAc (S)</option>
 <option value="s-GlcNAc (T)">s-GlcNAc (T)</option>
+<option value="Saligenin (H)">Saligenin (H)</option>
+<option value="Saligenin (K)">Saligenin (K)</option>
+<option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+<option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+<option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+<option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+<option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+<option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+<option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+<option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+<option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+<option value="Ser-&gt;LacticAcid (Protein N-term S)">Ser-&gt;LacticAcid (Protein N-term S)</option>
+<option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+<option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+<option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+<option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+<option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+<option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+<option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+<option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+<option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+<option value="SMA (K)">SMA (K)</option>
+<option value="SMA (N-term)">SMA (N-term)</option>
+<option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
 <option value="spermidine (Q)">spermidine (Q)</option>
 <option value="spermine (Q)">spermine (Q)</option>
+<option value="SPITC (K)">SPITC (K)</option>
+<option value="SPITC (N-term)">SPITC (N-term)</option>
+<option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+<option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+<option value="Succinyl (K)">Succinyl (K)</option>
+<option value="Succinyl (N-term)">Succinyl (N-term)</option>
+<option value="Succinyl (Protein N-term)">Succinyl (Protein N-term)</option>
+<option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+<option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+<option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+<option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+<option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+<option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+<option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+<option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+<option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+<option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+<option value="Sulfide (C)">Sulfide (C)</option>
+<option value="Sulfide (D)">Sulfide (D)</option>
+<option value="Sulfide (W)">Sulfide (W)</option>
+<option value="Sulfo (C)">Sulfo (C)</option>
+<option value="Sulfo (S)">Sulfo (S)</option>
+<option value="Sulfo (T)">Sulfo (T)</option>
+<option value="Sulfo (Y)">Sulfo (Y)</option>
 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+<option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+<option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+<option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+<option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+<option value="SUMO2135 (K)">SUMO2135 (K)</option>
+<option value="SUMO3549 (K)">SUMO3549 (K)</option>
+<option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+<option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+<option value="Thiadiazole (C)">Thiadiazole (C)</option>
+<option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+<option value="Thioacyl (K)">Thioacyl (K)</option>
+<option value="Thioacyl (X)">Thioacyl (X)</option>
 <option value="thioacylPA (K)">thioacylPA (K)</option>
+<option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+<option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+<option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+<option value="Thiophospho (S)">Thiophospho (S)</option>
+<option value="Thiophospho (T)">Thiophospho (T)</option>
+<option value="Thiophospho (Y)">Thiophospho (Y)</option>
+<option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+<option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+<option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+<option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+<option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+<option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+<option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+<option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+<option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+<option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+<option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+<option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+<option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+<option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+<option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+<option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+<option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+<option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+<option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+<option value="Thyroxine (Y)">Thyroxine (Y)</option>
+<option value="TMAB (K)">TMAB (K)</option>
+<option value="TMAB (N-term)">TMAB (N-term)</option>
+<option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+<option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+<option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+<option value="TMT (H)">TMT (H)</option>
+<option value="TMT (K)">TMT (K)</option>
+<option value="TMT (N-term)">TMT (N-term)</option>
+<option value="TMT (Protein N-term)">TMT (Protein N-term)</option>
+<option value="TMT (S)">TMT (S)</option>
+<option value="TMT (T)">TMT (T)</option>
+<option value="TMT2plex (H)">TMT2plex (H)</option>
+<option value="TMT2plex (K)">TMT2plex (K)</option>
+<option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+<option value="TMT2plex (Protein N-term)">TMT2plex (Protein N-term)</option>
+<option value="TMT2plex (S)">TMT2plex (S)</option>
+<option value="TMT2plex (T)">TMT2plex (T)</option>
+<option value="TMT6plex (H)">TMT6plex (H)</option>
+<option value="TMT6plex (K)">TMT6plex (K)</option>
+<option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+<option value="TMT6plex (Protein N-term)">TMT6plex (Protein N-term)</option>
+<option value="TMT6plex (S)">TMT6plex (S)</option>
+<option value="TMT6plex (T)">TMT6plex (T)</option>
+<option value="TNBS (K)">TNBS (K)</option>
+<option value="TNBS (N-term)">TNBS (N-term)</option>
 <option value="trifluoro (L)">trifluoro (L)</option>
+<option value="Triiodo (Y)">Triiodo (Y)</option>
+<option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+<option value="Trimethyl (K)">Trimethyl (K)</option>
+<option value="Trimethyl (Protein N-term A)">Trimethyl (Protein N-term A)</option>
+<option value="Trimethyl (R)">Trimethyl (R)</option>
+<option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+<option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+<option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+<option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+<option value="Trioxidation (C)">Trioxidation (C)</option>
+<option value="Trioxidation (W)">Trioxidation (W)</option>
+<option value="Trioxidation (Y)">Trioxidation (Y)</option>
+<option value="Tripalmitate (Protein N-term C)">Tripalmitate (Protein N-term C)</option>
+<option value="Tris (N)">Tris (N)</option>
+<option value="Triton (C-term)">Triton (C-term)</option>
+<option value="Triton (N-term)">Triton (N-term)</option>
+<option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+<option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+<option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+<option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+<option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+<option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+<option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+<option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+<option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+<option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+<option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+<option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+<option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+<option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+<option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+<option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+<option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+<option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+<option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+<option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+<option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+<option value="Tween20 (N-term)">Tween20 (N-term)</option>
+<option value="Tween80 (C-term)">Tween80 (C-term)</option>
+<option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+<option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+<option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+<option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+<option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+<option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+<option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+<option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+<option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+<option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+<option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+<option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+<option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+<option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+<option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+<option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+<option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+<option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+<option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+<option value="Ub-amide (C)">Ub-amide (C)</option>
+<option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+<option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+<option value="Ub-VME (C)">Ub-VME (C)</option>
+<option value="UgiJoullie (D)">UgiJoullie (D)</option>
+<option value="UgiJoullie (E)">UgiJoullie (E)</option>
+<option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+<option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+<option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+<option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+<option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+<option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+<option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+<option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+<option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+<option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+<option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+<option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+<option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+<option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+<option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+<option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+<option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+<option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+<option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+<option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+<option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+<option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+<option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+<option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+<option value="Withaferin (C)">Withaferin (C)</option>
+<option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+<option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+<option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+<option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+<option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+<option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+<option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+<option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+<option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+<option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+<option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+<option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+<option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+<option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+<option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+<option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+<option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+<option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+<option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+<option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+<option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+<option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+<option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+<option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+<option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+<option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+<option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+<option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+<option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+<option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+<option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+<option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+<option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+<option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+<option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+<option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+<option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+<option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+<option value="Xlink:DMP (Protein N-term)">Xlink:DMP (Protein N-term)</option>
+<option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+<option value="Xlink:DMP-de (Protein N-term)">Xlink:DMP-de (Protein N-term)</option>
+<option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+<option value="Xlink:DMP-s (Protein N-term)">Xlink:DMP-s (Protein N-term)</option>
+<option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+<option value="Xlink:DSS (Protein N-term)">Xlink:DSS (Protein N-term)</option>
+<option value="Xlink:DSS-NH2 (K)">Xlink:DSS-NH2 (K)</option>
+<option value="Xlink:DSS-NH2 (Protein N-term)">Xlink:DSS-NH2 (Protein N-term)</option>
+<option value="Xlink:DST (K)">Xlink:DST (K)</option>
+<option value="Xlink:DST (Protein N-term)">Xlink:DST (Protein N-term)</option>
+<option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+<option value="Xlink:DTSSP (Protein N-term)">Xlink:DTSSP (Protein N-term)</option>
+<option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+<option value="Xlink:EGS (Protein N-term)">Xlink:EGS (Protein N-term)</option>
+<option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+<option value="Xlink:EGScleaved (Protein N-term)">Xlink:EGScleaved (Protein N-term)</option>
+<option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+<option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+<option value="ZGB (K)">ZGB (K)</option>
+<option value="ZGB (N-term)">ZGB (N-term)</option>
+<expand macro="list_string_san"/>
 </param>
-</repeat>
+<param name="variable_modifications" argument="-Mascot_parameters:variable_modifications" multiple="true" type="select" optional="true" label="Variable modifications given as UniMod definitions" help="">
-<repeat name="rep_param_Mascot_parameters_variable_modifications" min="0" title="param_Mascot_parameters_variable_modifications">
+<option value="">default (nothing chosen)</option>
-<param name="param_Mascot_parameters_variable_modifications" type="select" optional="True" label="Variable modifications given as UniMod definitions" help="(-variable_modifications) ">
 <option value="15N-oxobutanoic (N-term C)">15N-oxobutanoic (N-term C)</option>
+<option value="15N-oxobutanoic (Protein N-term S)">15N-oxobutanoic (Protein N-term S)</option>
+<option value="15N-oxobutanoic (Protein N-term T)">15N-oxobutanoic (Protein N-term T)</option>
 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
 <option value="2-succinyl (C)">2-succinyl (C)</option>
 <option value="2HPG (R)">2HPG (R)</option>
 <option value="4-ONE (K)">4-ONE (K)</option>
 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
+<option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
+<option value="AccQTag (K)">AccQTag (K)</option>
+<option value="AccQTag (N-term)">AccQTag (N-term)</option>
+<option value="Acetyl (C)">Acetyl (C)</option>
+<option value="Acetyl (H)">Acetyl (H)</option>
+<option value="Acetyl (K)">Acetyl (K)</option>
+<option value="Acetyl (N-term)">Acetyl (N-term)</option>
+<option value="Acetyl (Protein N-term)">Acetyl (Protein N-term)</option>
+<option value="Acetyl (S)">Acetyl (S)</option>
+<option value="Acetyl (T)">Acetyl (T)</option>
+<option value="Acetyl (Y)">Acetyl (Y)</option>
+<option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
+<option value="Acetyl:13C(2) (Protein N-term)">Acetyl:13C(2) (Protein N-term)</option>
+<option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
+<option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
+<option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
+<option value="Acetyl:2H(3) (Protein N-term)">Acetyl:2H(3) (Protein N-term)</option>
+<option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
+<option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
+<option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
+<option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
+<option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
 <option value="ADP-Ribosyl (T)">ADP-Ribosyl (T)</option>
 <option value="AEBS (H)">AEBS (H)</option>
 <option value="AEBS (K)">AEBS (K)</option>
+<option value="AEBS (Protein N-term)">AEBS (Protein N-term)</option>
 <option value="AEBS (S)">AEBS (S)</option>
 <option value="AEBS (Y)">AEBS (Y)</option>
 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
 <option value="AHA-SS (M)">AHA-SS (M)</option>
 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
-<option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
-<option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
-<option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
-<option value="AROD (C)">AROD (C)</option>
-<option value="AccQTag (K)">AccQTag (K)</option>
-<option value="AccQTag (N-term)">AccQTag (N-term)</option>
-<option value="Acetyl (C)">Acetyl (C)</option>
-<option value="Acetyl (H)">Acetyl (H)</option>
-<option value="Acetyl (K)">Acetyl (K)</option>
-<option value="Acetyl (N-term)">Acetyl (N-term)</option>
-<option value="Acetyl (S)">Acetyl (S)</option>
-<option value="Acetyl (T)">Acetyl (T)</option>
-<option value="Acetyl (Y)">Acetyl (Y)</option>
-<option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
-<option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
-<option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
-<option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
-<option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
-<option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
-<option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
-<option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
-<option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
 <option value="Amidated (C-term)">Amidated (C-term)</option>
+<option value="Amidated (Protein C-term)">Amidated (Protein C-term)</option>
 <option value="Amidine (K)">Amidine (K)</option>
 <option value="Amidine (N-term)">Amidine (N-term)</option>
 <option value="Amidino (C)">Amidino (C)</option>
 <option value="Amino (Y)">Amino (Y)</option>
 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
+<option value="Ammonia-loss (Protein N-term S)">Ammonia-loss (Protein N-term S)</option>
+<option value="Ammonia-loss (Protein N-term T)">Ammonia-loss (Protein N-term T)</option>
 <option value="Ammonium (C-term)">Ammonium (C-term)</option>
 <option value="Ammonium (D)">Ammonium (D)</option>
 <option value="Ammonium (E)">Ammonium (E)</option>
+<option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
+<option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
+<option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
 <option value="Archaeol (C)">Archaeol (C)</option>
 <option value="Arg (N-term)">Arg (N-term)</option>
 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
 <option value="Arg2PG (R)">Arg2PG (R)</option>
 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
+<option value="AROD (C)">AROD (C)</option>
 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
+<option value="azole (C)">azole (C)</option>
+<option value="azole (S)">azole (S)</option>
+<option value="Bacillosamine (N)">Bacillosamine (N)</option>
 <option value="BADGE (C)">BADGE (C)</option>
 <option value="BDMAPP (H)">BDMAPP (H)</option>
 <option value="BDMAPP (K)">BDMAPP (K)</option>
+<option value="BDMAPP (Protein N-term)">BDMAPP (Protein N-term)</option>
 <option value="BDMAPP (W)">BDMAPP (W)</option>
 <option value="BDMAPP (Y)">BDMAPP (Y)</option>
+<option value="Benzoyl (K)">Benzoyl (K)</option>
+<option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
+<option value="benzylguanidine (K)">benzylguanidine (K)</option>
+<option value="beta FNA (C)">beta FNA (C)</option>
+<option value="beta FNA (K)">beta FNA (K)</option>
 <option value="BHT (C)">BHT (C)</option>
 <option value="BHT (H)">BHT (H)</option>
 <option value="BHT (K)">BHT (K)</option>
 <option value="BHTOH (C)">BHTOH (C)</option>
 <option value="BHTOH (H)">BHTOH (H)</option>
 <option value="BHTOH (K)">BHTOH (K)</option>
-<option value="BITC (C)">BITC (C)</option>
-<option value="BITC (K)">BITC (K)</option>
-<option value="BITC (N-term)">BITC (N-term)</option>
-<option value="BMOE (C)">BMOE (C)</option>
-<option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
-<option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
-<option value="Bacillosamine (N)">Bacillosamine (N)</option>
-<option value="Benzoyl (K)">Benzoyl (K)</option>
-<option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
 <option value="Biotin (K)">Biotin (K)</option>
 <option value="Biotin (N-term)">Biotin (N-term)</option>
 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
+<option value="Biotin-PEO-Amine (Protein C-term)">Biotin-PEO-Amine (Protein C-term)</option>
 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
 <option value="Biotin-tyramide (Y)">Biotin-tyramide (Y)</option>
 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
 <option value="Biotin:Thermo-33033 (X)">Biotin:Thermo-33033 (X)</option>
 <option value="Biotin:Thermo-33033-H (X)">Biotin:Thermo-33033-H (X)</option>
 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
+<option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
+<option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
+<option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
+<option value="biotinAcrolein298 (Protein N-term)">biotinAcrolein298 (Protein N-term)</option>
 <option value="BisANS (K)">BisANS (K)</option>
+<option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
+<option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
+<option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
+<option value="BITC (C)">BITC (C)</option>
+<option value="BITC (K)">BITC (K)</option>
+<option value="BITC (N-term)">BITC (N-term)</option>
+<option value="BMOE (C)">BMOE (C)</option>
+<option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
+<option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
 <option value="Bodipy (C)">Bodipy (C)</option>
 <option value="Brij35 (N-term)">Brij35 (N-term)</option>
 <option value="Brij58 (N-term)">Brij58 (N-term)</option>
 <option value="Bromo (F)">Bromo (F)</option>
 <option value="Bromo (H)">Bromo (H)</option>
 <option value="Butyryl (K)">Butyryl (K)</option>
 <option value="C8-QAT (K)">C8-QAT (K)</option>
 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
 <option value="CAF (N-term)">CAF (N-term)</option>
 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
+<option value="CAMthiopropanoyl (Protein N-term)">CAMthiopropanoyl (Protein N-term)</option>
+<option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
+<option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
+<option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
+<option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
+<option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
+<option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
+<option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
+<option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
+<option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
+<option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
+<option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
+<option value="Carbamidomethyl (U)">Carbamidomethyl (U)</option>
+<option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
+<option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
+<option value="Carbamyl (C)">Carbamyl (C)</option>
+<option value="Carbamyl (K)">Carbamyl (K)</option>
+<option value="Carbamyl (M)">Carbamyl (M)</option>
+<option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
+<option value="Carbamyl (Protein N-term)">Carbamyl (Protein N-term)</option>
+<option value="Carbamyl (R)">Carbamyl (R)</option>
+<option value="Carbamyl (S)">Carbamyl (S)</option>
+<option value="Carbamyl (T)">Carbamyl (T)</option>
+<option value="Carbamyl (Y)">Carbamyl (Y)</option>
+<option value="Carbofuran (S)">Carbofuran (S)</option>
+<option value="Carboxy (D)">Carboxy (D)</option>
+<option value="Carboxy (E)">Carboxy (E)</option>
+<option value="Carboxy (K)">Carboxy (K)</option>
+<option value="Carboxy (Protein N-term M)">Carboxy (Protein N-term M)</option>
+<option value="Carboxy (W)">Carboxy (W)</option>
+<option value="Carboxy-&gt;Thiocarboxy (Protein C-term G)">Carboxy-&gt;Thiocarboxy (Protein C-term G)</option>
+<option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
+<option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
+<option value="Carboxyethylpyrrole (K)">Carboxyethylpyrrole (K)</option>
+<option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
+<option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
+<option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
+<option value="Carboxymethyl (U)">Carboxymethyl (U)</option>
+<option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
+<option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
+<option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
+<option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
+<option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
+<option value="Cation:Ag (D)">Cation:Ag (D)</option>
+<option value="Cation:Ag (E)">Cation:Ag (E)</option>
+<option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
+<option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
+<option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
+<option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
+<option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
+<option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
+<option value="Cation:Cu[I] (H)">Cation:Cu[I] (H)</option>
+<option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
+<option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
+<option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
+<option value="Cation:K (C-term)">Cation:K (C-term)</option>
+<option value="Cation:K (D)">Cation:K (D)</option>
+<option value="Cation:K (E)">Cation:K (E)</option>
+<option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
+<option value="Cation:Li (D)">Cation:Li (D)</option>
+<option value="Cation:Li (E)">Cation:Li (E)</option>
+<option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
+<option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
+<option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
+<option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
+<option value="Cation:Na (D)">Cation:Na (D)</option>
+<option value="Cation:Na (E)">Cation:Na (E)</option>
+<option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
+<option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
+<option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
+<option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
+<option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
+<option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
+<option value="Cation:Zn[II] (H)">Cation:Zn[II] (H)</option>
+<option value="cGMP (C)">cGMP (C)</option>
+<option value="cGMP (S)">cGMP (S)</option>
+<option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
+<option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
 <option value="CHDH (D)">CHDH (D)</option>
+<option value="Chlorination (Y)">Chlorination (Y)</option>
+<option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
+<option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
+<option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
+<option value="Cholesterol (Protein C-term)">Cholesterol (Protein C-term)</option>
 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
+<option value="CoenzymeA (C)">CoenzymeA (C)</option>
+<option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
+<option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
+<option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
+<option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
+<option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
+<option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
+<option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
+<option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
+<option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
+<option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
+<option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
+<option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
+<option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
+<option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
+<option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
+<option value="Crotonyl (K)">Crotonyl (K)</option>
+<option value="CuSMo (C)">CuSMo (C)</option>
 <option value="CUSTOM0 (A)">CUSTOM0 (A)</option>
 <option value="CUSTOM0 (C)">CUSTOM0 (C)</option>
 <option value="CUSTOM0 (C-term)">CUSTOM0 (C-term)</option>
 <option value="CUSTOM0 (D)">CUSTOM0 (D)</option>
 <option value="CUSTOM0 (E)">CUSTOM0 (E)</option>
 <option value="CUSTOM9 (S)">CUSTOM9 (S)</option>
 <option value="CUSTOM9 (T)">CUSTOM9 (T)</option>
 <option value="CUSTOM9 (V)">CUSTOM9 (V)</option>
 <option value="CUSTOM9 (W)">CUSTOM9 (W)</option>
 <option value="CUSTOM9 (Y)">CUSTOM9 (Y)</option>
-<option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
-<option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
-<option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
-<option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
-<option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
-<option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
-<option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
-<option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
-<option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
-<option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
-<option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
-<option value="Carbamidomethyl (U)">Carbamidomethyl (U)</option>
-<option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
-<option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
-<option value="Carbamyl (C)">Carbamyl (C)</option>
-<option value="Carbamyl (K)">Carbamyl (K)</option>
-<option value="Carbamyl (M)">Carbamyl (M)</option>
-<option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
-<option value="Carbamyl (R)">Carbamyl (R)</option>
-<option value="Carbamyl (S)">Carbamyl (S)</option>
-<option value="Carbamyl (T)">Carbamyl (T)</option>
-<option value="Carbamyl (Y)">Carbamyl (Y)</option>
-<option value="Carbofuran (S)">Carbofuran (S)</option>
-<option value="Carboxy (D)">Carboxy (D)</option>
-<option value="Carboxy (E)">Carboxy (E)</option>
-<option value="Carboxy (K)">Carboxy (K)</option>
-<option value="Carboxy (W)">Carboxy (W)</option>
-<option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
-<option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
-<option value="Carboxyethylpyrrole (K)">Carboxyethylpyrrole (K)</option>
-<option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
-<option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
-<option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
-<option value="Carboxymethyl (U)">Carboxymethyl (U)</option>
-<option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
-<option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
-<option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
-<option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
-<option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
-<option value="Cation:Ag (D)">Cation:Ag (D)</option>
-<option value="Cation:Ag (E)">Cation:Ag (E)</option>
-<option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
-<option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
-<option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
-<option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
-<option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
-<option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
-<option value="Cation:Cu[I] (H)">Cation:Cu[I] (H)</option>
-<option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
-<option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
-<option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
-<option value="Cation:K (C-term)">Cation:K (C-term)</option>
-<option value="Cation:K (D)">Cation:K (D)</option>
-<option value="Cation:K (E)">Cation:K (E)</option>
-<option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
-<option value="Cation:Li (D)">Cation:Li (D)</option>
-<option value="Cation:Li (E)">Cation:Li (E)</option>
-<option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
-<option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
-<option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
-<option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
-<option value="Cation:Na (D)">Cation:Na (D)</option>
-<option value="Cation:Na (E)">Cation:Na (E)</option>
-<option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
-<option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
-<option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
-<option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
-<option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
-<option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
-<option value="Cation:Zn[II] (H)">Cation:Zn[II] (H)</option>
-<option value="Chlorination (Y)">Chlorination (Y)</option>
-<option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
-<option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
-<option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
-<option value="CoenzymeA (C)">CoenzymeA (C)</option>
-<option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
-<option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
-<option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
-<option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
-<option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
-<option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
-<option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
-<option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
-<option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
-<option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
-<option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
-<option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
-<option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
-<option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
-<option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
-<option value="Crotonyl (K)">Crotonyl (K)</option>
-<option value="CuSMo (C)">CuSMo (C)</option>
 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
+<option value="Cyano (C)">Cyano (C)</option>
 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
-<option value="Cyano (C)">Cyano (C)</option>
 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
 <option value="Cys-&gt;CamSec (C)">Cys-&gt;CamSec (C)</option>
 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
+<option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
+<option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
+<option value="Cys-&gt;PyruvicAcid (Protein N-term C)">Cys-&gt;PyruvicAcid (Protein N-term C)</option>
 <option value="Cys-&gt;SecNEM (C)">Cys-&gt;SecNEM (C)</option>
 <option value="Cys-&gt;SecNEM:2H(5) (C)">Cys-&gt;SecNEM:2H(5) (C)</option>
 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
-<option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
-<option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
 <option value="Cysteinyl (C)">Cysteinyl (C)</option>
+<option value="cysTMT (C)">cysTMT (C)</option>
+<option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
 <option value="DAET (S)">DAET (S)</option>
 <option value="DAET (T)">DAET (T)</option>
-<option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
-<option value="DFDNB (K)">DFDNB (K)</option>
-<option value="DFDNB (N)">DFDNB (N)</option>
-<option value="DFDNB (Q)">DFDNB (Q)</option>
-<option value="DFDNB (R)">DFDNB (R)</option>
-<option value="DHP (C)">DHP (C)</option>
-<option value="DMPO (C)">DMPO (C)</option>
-<option value="DMPO (H)">DMPO (H)</option>
-<option value="DMPO (Y)">DMPO (Y)</option>
-<option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
-<option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
-<option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
-<option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
-<option value="DNPS (C)">DNPS (C)</option>
-<option value="DNPS (W)">DNPS (W)</option>
-<option value="DTBP (K)">DTBP (K)</option>
-<option value="DTBP (N)">DTBP (N)</option>
-<option value="DTBP (Q)">DTBP (Q)</option>
-<option value="DTBP (R)">DTBP (R)</option>
-<option value="DTT_C (C)">DTT_C (C)</option>
-<option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
-<option value="DTT_ST (S)">DTT_ST (S)</option>
-<option value="DTT_ST (T)">DTT_ST (T)</option>
-<option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
-<option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
 <option value="Dansyl (K)">Dansyl (K)</option>
 <option value="Dansyl (N-term)">Dansyl (N-term)</option>
 <option value="Dap-DSP (A)">Dap-DSP (A)</option>
 <option value="Dap-DSP (E)">Dap-DSP (E)</option>
 <option value="Dap-DSP (K)">Dap-DSP (K)</option>
-<option value="DeStreak (C)">DeStreak (C)</option>
 <option value="Deamidated (N)">Deamidated (N)</option>
+<option value="Deamidated (Protein N-term F)">Deamidated (Protein N-term F)</option>
 <option value="Deamidated (Q)">Deamidated (Q)</option>
 <option value="Deamidated (R)">Deamidated (R)</option>
 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
 <option value="Decanoyl (S)">Decanoyl (S)</option>
 <option value="Decanoyl (T)">Decanoyl (T)</option>
+<option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
 <option value="Dehydrated (D)">Dehydrated (D)</option>
 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
+<option value="Dehydrated (Protein C-term N)">Dehydrated (Protein C-term N)</option>
+<option value="Dehydrated (Protein C-term Q)">Dehydrated (Protein C-term Q)</option>
 <option value="Dehydrated (S)">Dehydrated (S)</option>
 <option value="Dehydrated (T)">Dehydrated (T)</option>
 <option value="Dehydrated (Y)">Dehydrated (Y)</option>
 <option value="Dehydro (C)">Dehydro (C)</option>
 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
+<option value="Delta:H(2)C(2) (Protein N-term)">Delta:H(2)C(2) (Protein N-term)</option>
 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
+<option value="Delta:H(4)C(3) (Protein N-term)">Delta:H(4)C(3) (Protein N-term)</option>
 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
+<option value="Delta:H(6)C(3)O(1) (Protein N-term)">Delta:H(6)C(3)O(1) (Protein N-term)</option>
 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
 <option value="Delta:H(8)C(6)O(1) (K)">Delta:H(8)C(6)O(1) (K)</option>
+<option value="Delta:H(8)C(6)O(1) (Protein N-term)">Delta:H(8)C(6)O(1) (Protein N-term)</option>
 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
 <option value="Deoxy (D)">Deoxy (D)</option>
 <option value="Deoxy (S)">Deoxy (S)</option>
 <option value="Deoxy (T)">Deoxy (T)</option>
 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
 <option value="Deoxyhypusine (Q)">Deoxyhypusine (Q)</option>
+<option value="DeStreak (C)">DeStreak (C)</option>
 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
-<option value="DiART6plex (K)">DiART6plex (K)</option>
+<option value="DFDNB (K)">DFDNB (K)</option>
-<option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+<option value="DFDNB (N)">DFDNB (N)</option>
-<option value="DiART6plex (Y)">DiART6plex (Y)</option>
+<option value="DFDNB (Q)">DFDNB (Q)</option>
-<option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+<option value="DFDNB (R)">DFDNB (R)</option>
-<option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
-<option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
-<option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
-<option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
-<option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
-<option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
-<option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
-<option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
-<option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
-<option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
-<option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
-<option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
-<option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
-<option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
-<option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
-<option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
-<option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
-<option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
-<option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
-<option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
-<option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
-<option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
-<option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
-<option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
-<option value="Dibromo (Y)">Dibromo (Y)</option>
-<option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
-<option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
-<option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
-<option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
-<option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
-<option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
-<option value="Didehydro (S)">Didehydro (S)</option>
-<option value="Didehydro (T)">Didehydro (T)</option>
-<option value="Didehydro (Y)">Didehydro (Y)</option>
-<option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
-<option value="Diethyl (K)">Diethyl (K)</option>
-<option value="Diethyl (N-term)">Diethyl (N-term)</option>
-<option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
-<option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
-<option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
-<option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
-<option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
-<option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
-<option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
-<option value="Difuran (Y)">Difuran (Y)</option>
-<option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
-<option value="Diiodo (H)">Diiodo (H)</option>
-<option value="Diiodo (Y)">Diiodo (Y)</option>
-<option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
-<option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
-<option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
-<option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
-<option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
-<option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
-<option value="Dimethyl (K)">Dimethyl (K)</option>
-<option value="Dimethyl (N)">Dimethyl (N)</option>
-<option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
-<option value="Dimethyl (R)">Dimethyl (R)</option>
-<option value="Dimethyl:2H(2)13C (K)">Dimethyl:2H(2)13C (K)</option>
-<option value="Dimethyl:2H(2)13C (N)">Dimethyl:2H(2)13C (N)</option>
-<option value="Dimethyl:2H(2)13C (N-term)">Dimethyl:2H(2)13C (N-term)</option>
-<option value="Dimethyl:2H(2)13C (R)">Dimethyl:2H(2)13C (R)</option>
-<option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
-<option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
-<option value="Dimethyl:2H(4) (R)">Dimethyl:2H(4) (R)</option>
-<option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
-<option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
-<option value="Dimethyl:2H(4)13C(2) (R)">Dimethyl:2H(4)13C(2) (R)</option>
-<option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
-<option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
-<option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
-<option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
-<option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
-<option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
-<option value="DimethylArsino (C)">DimethylArsino (C)</option>
-<option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
-<option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
-<option value="Dioxidation (C)">Dioxidation (C)</option>
-<option value="Dioxidation (F)">Dioxidation (F)</option>
-<option value="Dioxidation (K)">Dioxidation (K)</option>
-<option value="Dioxidation (M)">Dioxidation (M)</option>
-<option value="Dioxidation (P)">Dioxidation (P)</option>
-<option value="Dioxidation (R)">Dioxidation (R)</option>
-<option value="Dioxidation (U)">Dioxidation (U)</option>
-<option value="Dioxidation (W)">Dioxidation (W)</option>
-<option value="Dioxidation (Y)">Dioxidation (Y)</option>
-<option value="Diphthamide (H)">Diphthamide (H)</option>
-<option value="Dipyridyl (C)">Dipyridyl (C)</option>
-<option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
-<option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
-<option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
-<option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
-<option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
-<option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
-<option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
-<option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
-<option value="EGCG1 (C)">EGCG1 (C)</option>
-<option value="EGCG2 (C)">EGCG2 (C)</option>
-<option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
-<option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
-<option value="EQAT (C)">EQAT (C)</option>
-<option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
-<option value="EQIGG (K)">EQIGG (K)</option>
-<option value="ESP (K)">ESP (K)</option>
-<option value="ESP (N-term)">ESP (N-term)</option>
-<option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
-<option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
-<option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
-<option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
-<option value="Ethanolamine (C)">Ethanolamine (C)</option>
-<option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
-<option value="Ethanolamine (D)">Ethanolamine (D)</option>
-<option value="Ethanolamine (E)">Ethanolamine (E)</option>
-<option value="Ethanolyl (C)">Ethanolyl (C)</option>
-<option value="Ethanolyl (K)">Ethanolyl (K)</option>
-<option value="Ethanolyl (R)">Ethanolyl (R)</option>
-<option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
-<option value="Ethyl (C-term)">Ethyl (C-term)</option>
-<option value="Ethyl (D)">Ethyl (D)</option>
-<option value="Ethyl (E)">Ethyl (E)</option>
-<option value="Ethyl (K)">Ethyl (K)</option>
-<option value="Ethyl (N-term)">Ethyl (N-term)</option>
-<option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
-<option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
-<option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
-<option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
-<option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
-<option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
-<option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
-<option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
-<option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
-<option value="FAD (C)">FAD (C)</option>
-<option value="FAD (H)">FAD (H)</option>
-<option value="FAD (Y)">FAD (Y)</option>
-<option value="FMN (S)">FMN (S)</option>
-<option value="FMN (T)">FMN (T)</option>
-<option value="FMNC (C)">FMNC (C)</option>
-<option value="FMNH (C)">FMNH (C)</option>
-<option value="FMNH (H)">FMNH (H)</option>
-<option value="FNEM (C)">FNEM (C)</option>
-<option value="FP-Biotin (K)">FP-Biotin (K)</option>
-<option value="FP-Biotin (S)">FP-Biotin (S)</option>
-<option value="FP-Biotin (T)">FP-Biotin (T)</option>
-<option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
-<option value="FTC (C)">FTC (C)</option>
-<option value="FTC (K)">FTC (K)</option>
-<option value="FTC (P)">FTC (P)</option>
-<option value="FTC (R)">FTC (R)</option>
-<option value="FTC (S)">FTC (S)</option>
-<option value="Farnesyl (C)">Farnesyl (C)</option>
-<option value="Fluorescein (C)">Fluorescein (C)</option>
-<option value="Fluorescein-tyramine (Y)">Fluorescein-tyramine (Y)</option>
-<option value="Fluoro (A)">Fluoro (A)</option>
-<option value="Fluoro (F)">Fluoro (F)</option>
-<option value="Fluoro (W)">Fluoro (W)</option>
-<option value="Fluoro (Y)">Fluoro (Y)</option>
-<option value="Formyl (K)">Formyl (K)</option>
-<option value="Formyl (N-term)">Formyl (N-term)</option>
-<option value="Formyl (S)">Formyl (S)</option>
-<option value="Formyl (T)">Formyl (T)</option>
-<option value="Furan (Y)">Furan (Y)</option>
-<option value="G-H1 (R)">G-H1 (R)</option>
-<option value="GEE (Q)">GEE (Q)</option>
-<option value="GG (C)">GG (C)</option>
-<option value="GG (K)">GG (K)</option>
-<option value="GG (S)">GG (S)</option>
-<option value="GG (T)">GG (T)</option>
-<option value="GGQ (K)">GGQ (K)</option>
-<option value="GIST-Quat (K)">GIST-Quat (K)</option>
-<option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
-<option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
-<option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
-<option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
-<option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
-<option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
-<option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
-<option value="Galactosyl (K)">Galactosyl (K)</option>
-<option value="Galactosyl (N-term)">Galactosyl (N-term)</option>
-<option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
-<option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
-<option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
-<option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
-<option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
-<option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
-<option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
-<option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
-<option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
-<option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
-<option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
-<option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
-<option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
-<option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
-<option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
-<option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
-<option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
-<option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
-<option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
-<option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
-<option value="Glu (E)">Glu (E)</option>
-<option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
-<option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
-<option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
-<option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
-<option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
-<option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
-<option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
-<option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
-<option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
-<option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
-<option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
-<option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
-<option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
-<option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
-<option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
-<option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
-<option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
-<option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
-<option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
-<option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
-<option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
-<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>
-<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>
-<option value="GluGlu (E)">GluGlu (E)</option>
-<option value="GluGluGlu (E)">GluGluGlu (E)</option>
-<option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
-<option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
-<option value="Glucuronyl (S)">Glucuronyl (S)</option>
-<option value="Glucuronyl (T)">Glucuronyl (T)</option>
-<option value="Glutathione (C)">Glutathione (C)</option>
-<option value="Gly (K)">Gly (K)</option>
-<option value="Gly (S)">Gly (S)</option>
-<option value="Gly (T)">Gly (T)</option>
-<option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
-<option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
-<option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
-<option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
-<option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
-<option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
-<option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
-<option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
-<option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
-<option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
-<option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
-<option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
-<option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
-<option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
-<option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
-<option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
-<option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
-<option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
-<option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
-<option value="Glycerophospho (S)">Glycerophospho (S)</option>
-<option value="GlycerylPE (E)">GlycerylPE (E)</option>
-<option value="Glycosyl (P)">Glycosyl (P)</option>
-<option value="Guanidinyl (K)">Guanidinyl (K)</option>
-<option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
-<option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
-<option value="HCysteinyl (C)">HCysteinyl (C)</option>
-<option value="HMVK (C)">HMVK (C)</option>
-<option value="HN2_mustard (C)">HN2_mustard (C)</option>
-<option value="HN2_mustard (H)">HN2_mustard (H)</option>
-<option value="HN2_mustard (K)">HN2_mustard (K)</option>
-<option value="HN3_mustard (C)">HN3_mustard (C)</option>
-<option value="HN3_mustard (H)">HN3_mustard (H)</option>
-<option value="HN3_mustard (K)">HN3_mustard (K)</option>
-<option value="HNE (A)">HNE (A)</option>
-<option value="HNE (C)">HNE (C)</option>
-<option value="HNE (H)">HNE (H)</option>
-<option value="HNE (K)">HNE (K)</option>
-<option value="HNE (L)">HNE (L)</option>
-<option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
-<option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
-<option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
-<option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
-<option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
-<option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
-<option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
-<option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
-<option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
-<option value="HPG (R)">HPG (R)</option>
-<option value="Heme (C)">Heme (C)</option>
-<option value="Heme (H)">Heme (H)</option>
-<option value="Hep (K)">Hep (K)</option>
-<option value="Hep (N)">Hep (N)</option>
-<option value="Hep (Q)">Hep (Q)</option>
-<option value="Hep (R)">Hep (R)</option>
-<option value="Hep (S)">Hep (S)</option>
-<option value="Hep (T)">Hep (T)</option>
-<option value="Hex (C)">Hex (C)</option>
-<option value="Hex (K)">Hex (K)</option>
-<option value="Hex (N)">Hex (N)</option>
-<option value="Hex (N-term)">Hex (N-term)</option>
-<option value="Hex (R)">Hex (R)</option>
-<option value="Hex (S)">Hex (S)</option>
-<option value="Hex (T)">Hex (T)</option>
-<option value="Hex (W)">Hex (W)</option>
-<option value="Hex (Y)">Hex (Y)</option>
-<option value="Hex(1)HexA(1) (S)">Hex(1)HexA(1) (S)</option>
-<option value="Hex(1)HexA(1) (T)">Hex(1)HexA(1) (T)</option>
-<option value="Hex(1)HexA(1)HexNAc(1) (S)">Hex(1)HexA(1)HexNAc(1) (S)</option>
-<option value="Hex(1)HexA(1)HexNAc(1) (T)">Hex(1)HexA(1)HexNAc(1) (T)</option>
-<option value="Hex(1)HexA(1)HexNAc(2) (S)">Hex(1)HexA(1)HexNAc(2) (S)</option>
-<option value="Hex(1)HexA(1)HexNAc(2) (T)">Hex(1)HexA(1)HexNAc(2) (T)</option>
-<option value="Hex(1)HexNAc(1) (N)">Hex(1)HexNAc(1) (N)</option>
-<option value="Hex(1)HexNAc(1) (S)">Hex(1)HexNAc(1) (S)</option>
-<option value="Hex(1)HexNAc(1) (T)">Hex(1)HexNAc(1) (T)</option>
-<option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(3) (S)">Hex(1)HexNAc(1)NeuAc(3) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuAc(3) (T)">Hex(1)HexNAc(1)NeuAc(3) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuGc(1) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuGc(1) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(2) (S)">Hex(1)HexNAc(1)NeuGc(2) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(2) (T)">Hex(1)HexNAc(1)NeuGc(2) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(3) (S)">Hex(1)HexNAc(1)NeuGc(3) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(3) (T)">Hex(1)HexNAc(1)NeuGc(3) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(4) (S)">Hex(1)HexNAc(1)NeuGc(4) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(4) (T)">Hex(1)HexNAc(1)NeuGc(4) (T)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(5) (S)">Hex(1)HexNAc(1)NeuGc(5) (S)</option>
-<option value="Hex(1)HexNAc(1)NeuGc(5) (T)">Hex(1)HexNAc(1)NeuGc(5) (T)</option>
-<option value="Hex(1)HexNAc(1)Phos(1) (S)">Hex(1)HexNAc(1)Phos(1) (S)</option>
-<option value="Hex(1)HexNAc(1)Phos(1) (T)">Hex(1)HexNAc(1)Phos(1) (T)</option>
-<option value="Hex(1)HexNAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
-<option value="Hex(1)HexNAc(1)dHex(1) (S)">Hex(1)HexNAc(1)dHex(1) (S)</option>
-<option value="Hex(1)HexNAc(1)dHex(1) (T)">Hex(1)HexNAc(1)dHex(1) (T)</option>
-<option value="Hex(1)HexNAc(1)dHex(1)Me(1) (S)">Hex(1)HexNAc(1)dHex(1)Me(1) (S)</option>
-<option value="Hex(1)HexNAc(1)dHex(1)Me(1) (T)">Hex(1)HexNAc(1)dHex(1)Me(1) (T)</option>
-<option value="Hex(1)HexNAc(1)dHex(1)Me(2) (S)">Hex(1)HexNAc(1)dHex(1)Me(2) (S)</option>
-<option value="Hex(1)HexNAc(1)dHex(1)Me(2) (T)">Hex(1)HexNAc(1)dHex(1)Me(2) (T)</option>
-<option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
-<option value="Hex(1)HexNAc(2) (S)">Hex(1)HexNAc(2) (S)</option>
-<option value="Hex(1)HexNAc(2) (T)">Hex(1)HexNAc(2) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(1) (S)">Hex(1)HexNAc(2)NeuAc(1) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(1) (T)">Hex(1)HexNAc(2)NeuAc(1) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(2) (S)">Hex(1)HexNAc(2)NeuAc(2) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(2) (T)">Hex(1)HexNAc(2)NeuAc(2) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(2)NeuGc(1) (S)">Hex(1)HexNAc(2)NeuGc(1) (S)</option>
-<option value="Hex(1)HexNAc(2)NeuGc(1) (T)">Hex(1)HexNAc(2)NeuGc(1) (T)</option>
-<option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
-<option value="Hex(1)HexNAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)Sulf(1) (T)</option>
-<option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
-<option value="Hex(1)HexNAc(2)dHex(1) (S)">Hex(1)HexNAc(2)dHex(1) (S)</option>
-<option value="Hex(1)HexNAc(2)dHex(1) (T)">Hex(1)HexNAc(2)dHex(1) (T)</option>
-<option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
-<option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
-<option value="Hex(1)HexNAc(2)dHex(2) (S)">Hex(1)HexNAc(2)dHex(2) (S)</option>
-<option value="Hex(1)HexNAc(2)dHex(2) (T)">Hex(1)HexNAc(2)dHex(2) (T)</option>
-<option value="Hex(1)HexNAc(3) (S)">Hex(1)HexNAc(3) (S)</option>
-<option value="Hex(1)HexNAc(3) (T)">Hex(1)HexNAc(3) (T)</option>
-<option value="Hex(1)HexNAc(3)NeuAc(1) (S)">Hex(1)HexNAc(3)NeuAc(1) (S)</option>
-<option value="Hex(1)HexNAc(3)NeuAc(1) (T)">Hex(1)HexNAc(3)NeuAc(1) (T)</option>
-<option value="Hex(1)HexNAc(3)NeuAc(2) (S)">Hex(1)HexNAc(3)NeuAc(2) (S)</option>
-<option value="Hex(1)HexNAc(3)NeuAc(2) (T)">Hex(1)HexNAc(3)NeuAc(2) (T)</option>
-<option value="Hex(1)HexNAc(3)NeuGc(1) (S)">Hex(1)HexNAc(3)NeuGc(1) (S)</option>
-<option value="Hex(1)HexNAc(3)NeuGc(1) (T)">Hex(1)HexNAc(3)NeuGc(1) (T)</option>
-<option value="Hex(1)HexNAc(3)Sulf(1) (S)">Hex(1)HexNAc(3)Sulf(1) (S)</option>
-<option value="Hex(1)HexNAc(3)Sulf(1) (T)">Hex(1)HexNAc(3)Sulf(1) (T)</option>
-<option value="Hex(1)NeuAc(1) (S)">Hex(1)NeuAc(1) (S)</option>
-<option value="Hex(1)NeuAc(1) (T)">Hex(1)NeuAc(1) (T)</option>
-<option value="Hex(1)NeuAc(1)Pent(1) (S)">Hex(1)NeuAc(1)Pent(1) (S)</option>
-<option value="Hex(1)NeuAc(1)Pent(1) (T)">Hex(1)NeuAc(1)Pent(1) (T)</option>
-<option value="Hex(1)NeuGc(1) (S)">Hex(1)NeuGc(1) (S)</option>
-<option value="Hex(1)NeuGc(1) (T)">Hex(1)NeuGc(1) (T)</option>
-<option value="Hex(1)Pent(1) (S)">Hex(1)Pent(1) (S)</option>
-<option value="Hex(1)Pent(1) (T)">Hex(1)Pent(1) (T)</option>
-<option value="Hex(1)Pent(2) (S)">Hex(1)Pent(2) (S)</option>
-<option value="Hex(1)Pent(2) (T)">Hex(1)Pent(2) (T)</option>
-<option value="Hex(10)Phos(3) (S)">Hex(10)Phos(3) (S)</option>
-<option value="Hex(10)Phos(3) (T)">Hex(10)Phos(3) (T)</option>
-<option value="Hex(2) (K)">Hex(2) (K)</option>
-<option value="Hex(2) (R)">Hex(2) (R)</option>
-<option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option>
-<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>
-<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>
-<option value="Hex(2)HexA(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)Pent(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexA(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)Pent(1)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(1) (S)">Hex(2)HexNAc(1) (S)</option>
-<option value="Hex(2)HexNAc(1) (T)">Hex(2)HexNAc(1) (T)</option>
-<option value="Hex(2)HexNAc(1)Me(1) (S)">Hex(2)HexNAc(1)Me(1) (S)</option>
-<option value="Hex(2)HexNAc(1)Me(1) (T)">Hex(2)HexNAc(1)Me(1) (T)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(1) (S)">Hex(2)HexNAc(1)NeuGc(1) (S)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(1) (T)">Hex(2)HexNAc(1)NeuGc(1) (T)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(2) (S)">Hex(2)HexNAc(1)NeuGc(2) (S)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(2) (T)">Hex(2)HexNAc(1)NeuGc(2) (T)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(3) (S)">Hex(2)HexNAc(1)NeuGc(3) (S)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(3) (T)">Hex(2)HexNAc(1)NeuGc(3) (T)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(4) (S)">Hex(2)HexNAc(1)NeuGc(4) (S)</option>
-<option value="Hex(2)HexNAc(1)NeuGc(4) (T)">Hex(2)HexNAc(1)NeuGc(4) (T)</option>
-<option value="Hex(2)HexNAc(1)Sulf(1) (S)">Hex(2)HexNAc(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(1)Sulf(1) (T)">Hex(2)HexNAc(1)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
-<option value="Hex(2)HexNAc(2) (S)">Hex(2)HexNAc(2) (S)</option>
-<option value="Hex(2)HexNAc(2) (T)">Hex(2)HexNAc(2) (T)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(1) (N)">Hex(2)HexNAc(2)NeuAc(1) (N)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(2) (S)">Hex(2)HexNAc(2)NeuAc(2) (S)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(2) (T)">Hex(2)HexNAc(2)NeuAc(2) (T)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(2)NeuGc(1) (S)">Hex(2)HexNAc(2)NeuGc(1) (S)</option>
-<option value="Hex(2)HexNAc(2)NeuGc(1) (T)">Hex(2)HexNAc(2)NeuGc(1) (T)</option>
-<option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
-<option value="Hex(2)HexNAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(2)Sulf(1) (T)">Hex(2)HexNAc(2)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
-<option value="Hex(2)HexNAc(2)dHex(1) (S)">Hex(2)HexNAc(2)dHex(1) (S)</option>
-<option value="Hex(2)HexNAc(2)dHex(1) (T)">Hex(2)HexNAc(2)dHex(1) (T)</option>
-<option value="Hex(2)HexNAc(3) (S)">Hex(2)HexNAc(3) (S)</option>
-<option value="Hex(2)HexNAc(3) (T)">Hex(2)HexNAc(3) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuAc(1)NeuGc(1) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(2) (S)">Hex(2)HexNAc(3)NeuAc(2) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(2) (T)">Hex(2)HexNAc(3)NeuAc(2) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(3) (S)">Hex(2)HexNAc(3)NeuAc(3) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuAc(3) (T)">Hex(2)HexNAc(3)NeuAc(3) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(1) (S)">Hex(2)HexNAc(3)NeuGc(1) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(1) (T)">Hex(2)HexNAc(3)NeuGc(1) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(2) (S)">Hex(2)HexNAc(3)NeuGc(2) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(2) (T)">Hex(2)HexNAc(3)NeuGc(2) (T)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(3) (S)">Hex(2)HexNAc(3)NeuGc(3) (S)</option>
-<option value="Hex(2)HexNAc(3)NeuGc(3) (T)">Hex(2)HexNAc(3)NeuGc(3) (T)</option>
-<option value="Hex(2)HexNAc(3)Sulf(1) (S)">Hex(2)HexNAc(3)Sulf(1) (S)</option>
-<option value="Hex(2)HexNAc(3)Sulf(1) (T)">Hex(2)HexNAc(3)Sulf(1) (T)</option>
-<option value="Hex(2)HexNAc(4) (S)">Hex(2)HexNAc(4) (S)</option>
-<option value="Hex(2)HexNAc(4) (T)">Hex(2)HexNAc(4) (T)</option>
-<option value="Hex(2)HexNAc(4)NeuAc(1) (S)">Hex(2)HexNAc(4)NeuAc(1) (S)</option>
-<option value="Hex(2)HexNAc(4)NeuAc(1) (T)">Hex(2)HexNAc(4)NeuAc(1) (T)</option>
-<option value="Hex(2)HexNAc(5) (S)">Hex(2)HexNAc(5) (S)</option>
-<option value="Hex(2)HexNAc(5) (T)">Hex(2)HexNAc(5) (T)</option>
-<option value="Hex(2)NeuAc(1) (S)">Hex(2)NeuAc(1) (S)</option>
-<option value="Hex(2)NeuAc(1) (T)">Hex(2)NeuAc(1) (T)</option>
-<option value="Hex(3) (N)">Hex(3) (N)</option>
-<option value="Hex(3) (S)">Hex(3) (S)</option>
-<option value="Hex(3) (T)">Hex(3) (T)</option>
-<option value="Hex(3)HexNAc(1) (S)">Hex(3)HexNAc(1) (S)</option>
-<option value="Hex(3)HexNAc(1) (T)">Hex(3)HexNAc(1) (T)</option>
-<option value="Hex(3)HexNAc(1)Me(1) (S)">Hex(3)HexNAc(1)Me(1) (S)</option>
-<option value="Hex(3)HexNAc(1)Me(1) (T)">Hex(3)HexNAc(1)Me(1) (T)</option>
-<option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
-<option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
-<option value="Hex(3)HexNAc(2) (S)">Hex(3)HexNAc(2) (S)</option>
-<option value="Hex(3)HexNAc(2) (T)">Hex(3)HexNAc(2) (T)</option>
-<option value="Hex(3)HexNAc(2)NeuAc(1) (N)">Hex(3)HexNAc(2)NeuAc(1) (N)</option>
-<option value="Hex(3)HexNAc(2)NeuAc(2) (S)">Hex(3)HexNAc(2)NeuAc(2) (S)</option>
-<option value="Hex(3)HexNAc(2)NeuAc(2) (T)">Hex(3)HexNAc(2)NeuAc(2) (T)</option>
-<option value="Hex(3)HexNAc(2)Pent(1) (N)">Hex(3)HexNAc(2)Pent(1) (N)</option>
-<option value="Hex(3)HexNAc(2)Phos(1) (N)">Hex(3)HexNAc(2)Phos(1) (N)</option>
-<option value="Hex(3)HexNAc(3) (N)">Hex(3)HexNAc(3) (N)</option>
-<option value="Hex(3)HexNAc(3) (S)">Hex(3)HexNAc(3) (S)</option>
-<option value="Hex(3)HexNAc(3) (T)">Hex(3)HexNAc(3) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(1) (S)">Hex(3)HexNAc(3)NeuAc(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(1) (T)">Hex(3)HexNAc(3)NeuAc(1) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(1)Sulf(1) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(2) (S)">Hex(3)HexNAc(3)NeuAc(2) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(2) (T)">Hex(3)HexNAc(3)NeuAc(2) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)">Hex(3)HexNAc(3)NeuAc(2)Sulf(1) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuGc(1) (S)">Hex(3)HexNAc(3)NeuGc(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuGc(1) (T)">Hex(3)HexNAc(3)NeuGc(1) (T)</option>
-<option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (S)</option>
-<option value="Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)">Hex(3)HexNAc(3)NeuGc(1)Sulf(1) (T)</option>
-<option value="Hex(3)HexNAc(3)Pent(1) (N)">Hex(3)HexNAc(3)Pent(1) (N)</option>
-<option value="Hex(3)HexNAc(3)Sulf(1) (S)">Hex(3)HexNAc(3)Sulf(1) (S)</option>
-<option value="Hex(3)HexNAc(3)Sulf(1) (T)">Hex(3)HexNAc(3)Sulf(1) (T)</option>
-<option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
-<option value="Hex(3)HexNAc(4) (S)">Hex(3)HexNAc(4) (S)</option>
-<option value="Hex(3)HexNAc(4) (T)">Hex(3)HexNAc(4) (T)</option>
-<option value="Hex(3)HexNAc(4)NeuAc(1) (N)">Hex(3)HexNAc(4)NeuAc(1) (N)</option>
-<option value="Hex(3)HexNAc(4)Pent(1) (N)">Hex(3)HexNAc(4)Pent(1) (N)</option>
-<option value="Hex(3)HexNAc(4)Sulf(1) (N)">Hex(3)HexNAc(4)Sulf(1) (N)</option>
-<option value="Hex(3)HexNAc(5) (N)">Hex(3)HexNAc(5) (N)</option>
-<option value="Hex(3)HexNAc(5) (S)">Hex(3)HexNAc(5) (S)</option>
-<option value="Hex(3)HexNAc(5) (T)">Hex(3)HexNAc(5) (T)</option>
-<option value="Hex(3)HexNAc(5)Sulf(1) (N)">Hex(3)HexNAc(5)Sulf(1) (N)</option>
-<option value="Hex(3)HexNAc(6) (N)">Hex(3)HexNAc(6) (N)</option>
-<option value="Hex(3)HexNAc(6) (S)">Hex(3)HexNAc(6) (S)</option>
-<option value="Hex(3)HexNAc(6) (T)">Hex(3)HexNAc(6) (T)</option>
-<option value="Hex(3)HexNAc(6)NeuAc(1) (N)">Hex(3)HexNAc(6)NeuAc(1) (N)</option>
-<option value="Hex(3)HexNAc(6)Sulf(1) (N)">Hex(3)HexNAc(6)Sulf(1) (N)</option>
-<option value="Hex(3)HexNAc(6)Sulf(2) (N)">Hex(3)HexNAc(6)Sulf(2) (N)</option>
-<option value="Hex(3)HexNAc(7) (N)">Hex(3)HexNAc(7) (N)</option>
-<option value="Hex(3)HexNAc(7)Sulf(1) (N)">Hex(3)HexNAc(7)Sulf(1) (N)</option>
-<option value="Hex(3)Phos(1) (S)">Hex(3)Phos(1) (S)</option>
-<option value="Hex(3)Phos(1) (T)">Hex(3)Phos(1) (T)</option>
-<option value="Hex(4) (S)">Hex(4) (S)</option>
-<option value="Hex(4) (T)">Hex(4) (T)</option>
-<option value="Hex(4)HexNAc(1) (S)">Hex(4)HexNAc(1) (S)</option>
-<option value="Hex(4)HexNAc(1) (T)">Hex(4)HexNAc(1) (T)</option>
-<option value="Hex(4)HexNAc(2) (N)">Hex(4)HexNAc(2) (N)</option>
-<option value="Hex(4)HexNAc(2)NeuAc(1) (N)">Hex(4)HexNAc(2)NeuAc(1) (N)</option>
-<option value="Hex(4)HexNAc(2)Pent(1) (N)">Hex(4)HexNAc(2)Pent(1) (N)</option>
-<option value="Hex(4)HexNAc(3) (N)">Hex(4)HexNAc(3) (N)</option>
-<option value="Hex(4)HexNAc(3) (S)">Hex(4)HexNAc(3) (S)</option>
-<option value="Hex(4)HexNAc(3) (T)">Hex(4)HexNAc(3) (T)</option>
-<option value="Hex(4)HexNAc(3)NeuAc(1) (N)">Hex(4)HexNAc(3)NeuAc(1) (N)</option>
-<option value="Hex(4)HexNAc(3)NeuAc(1) (S)">Hex(4)HexNAc(3)NeuAc(1) (S)</option>
-<option value="Hex(4)HexNAc(3)NeuAc(1) (T)">Hex(4)HexNAc(3)NeuAc(1) (T)</option>
-<option value="Hex(4)HexNAc(3)NeuAc(2) (N)">Hex(4)HexNAc(3)NeuAc(2) (N)</option>
-<option value="Hex(4)HexNAc(3)NeuGc(1) (N)">Hex(4)HexNAc(3)NeuGc(1) (N)</option>
-<option value="Hex(4)HexNAc(3)Pent(1) (N)">Hex(4)HexNAc(3)Pent(1) (N)</option>
-<option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
-<option value="Hex(4)HexNAc(4) (S)">Hex(4)HexNAc(4) (S)</option>
-<option value="Hex(4)HexNAc(4) (T)">Hex(4)HexNAc(4) (T)</option>
-<option value="Hex(4)HexNAc(4)Me(2)Pent(1) (N)">Hex(4)HexNAc(4)Me(2)Pent(1) (N)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1) (N)">Hex(4)HexNAc(4)NeuAc(1) (N)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1) (S)">Hex(4)HexNAc(4)NeuAc(1) (S)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1) (T)">Hex(4)HexNAc(4)NeuAc(1) (T)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (S)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(2) (T)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (S)</option>
-<option value="Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)">Hex(4)HexNAc(4)NeuAc(1)Sulf(3) (T)</option>
-<option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (S)</option>
-<option value="Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)">Hex(4)HexNAc(4)NeuGc(1)Sulf(2) (T)</option>
-<option value="Hex(4)HexNAc(4)Pent(1) (N)">Hex(4)HexNAc(4)Pent(1) (N)</option>
-<option value="Hex(4)HexNAc(4)Sulf(1) (N)">Hex(4)HexNAc(4)Sulf(1) (N)</option>
-<option value="Hex(4)HexNAc(4)Sulf(2) (S)">Hex(4)HexNAc(4)Sulf(2) (S)</option>
-<option value="Hex(4)HexNAc(4)Sulf(2) (T)">Hex(4)HexNAc(4)Sulf(2) (T)</option>
-<option value="Hex(4)HexNAc(5) (N)">Hex(4)HexNAc(5) (N)</option>
-<option value="Hex(4)HexNAc(5)NeuAc(1) (N)">Hex(4)HexNAc(5)NeuAc(1) (N)</option>
-<option value="Hex(4)HexNAc(5)Sulf(1) (N)">Hex(4)HexNAc(5)Sulf(1) (N)</option>
-<option value="Hex(4)HexNAc(6) (N)">Hex(4)HexNAc(6) (N)</option>
-<option value="Hex(4)Phos(1) (S)">Hex(4)Phos(1) (S)</option>
-<option value="Hex(4)Phos(1) (T)">Hex(4)Phos(1) (T)</option>
-<option value="Hex(5) (S)">Hex(5) (S)</option>
-<option value="Hex(5) (T)">Hex(5) (T)</option>
-<option value="Hex(5)HexNAc(1) (S)">Hex(5)HexNAc(1) (S)</option>
-<option value="Hex(5)HexNAc(1) (T)">Hex(5)HexNAc(1) (T)</option>
-<option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
-<option value="Hex(5)HexNAc(2)Phos(1) (N)">Hex(5)HexNAc(2)Phos(1) (N)</option>
-<option value="Hex(5)HexNAc(3) (N)">Hex(5)HexNAc(3) (N)</option>
-<option value="Hex(5)HexNAc(3)Pent(1) (N)">Hex(5)HexNAc(3)Pent(1) (N)</option>
-<option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
-<option value="Hex(5)HexNAc(4) (S)">Hex(5)HexNAc(4) (S)</option>
-<option value="Hex(5)HexNAc(4) (T)">Hex(5)HexNAc(4) (T)</option>
-<option value="Hex(5)HexNAc(4)Me(2)Pent(1) (N)">Hex(5)HexNAc(4)Me(2)Pent(1) (N)</option>
-<option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
-<option value="Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)">Hex(5)HexNAc(4)NeuAc(1)Sulf(1) (N)</option>
-<option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
-<option value="Hex(5)HexNAc(4)NeuGc(1) (N)">Hex(5)HexNAc(4)NeuGc(1) (N)</option>
-<option value="Hex(5)HexNAc(4)Sulf(1) (N)">Hex(5)HexNAc(4)Sulf(1) (N)</option>
-<option value="Hex(5)HexNAc(5) (N)">Hex(5)HexNAc(5) (N)</option>
-<option value="Hex(5)HexNAc(5) (S)">Hex(5)HexNAc(5) (S)</option>
-<option value="Hex(5)HexNAc(5) (T)">Hex(5)HexNAc(5) (T)</option>
-<option value="Hex(5)Phos(1) (S)">Hex(5)Phos(1) (S)</option>
-<option value="Hex(5)Phos(1) (T)">Hex(5)Phos(1) (T)</option>
-<option value="Hex(5)Phos(3) (S)">Hex(5)Phos(3) (S)</option>
-<option value="Hex(5)Phos(3) (T)">Hex(5)Phos(3) (T)</option>
-<option value="Hex(6)HexNAc(2) (N)">Hex(6)HexNAc(2) (N)</option>
-<option value="Hex(6)HexNAc(2)Phos(1) (N)">Hex(6)HexNAc(2)Phos(1) (N)</option>
-<option value="Hex(6)HexNAc(3) (N)">Hex(6)HexNAc(3) (N)</option>
-<option value="Hex(6)HexNAc(3)Phos(1) (N)">Hex(6)HexNAc(3)Phos(1) (N)</option>
-<option value="Hex(6)HexNAc(4) (N)">Hex(6)HexNAc(4) (N)</option>
-<option value="Hex(6)HexNAc(4) (S)">Hex(6)HexNAc(4) (S)</option>
-<option value="Hex(6)HexNAc(4) (T)">Hex(6)HexNAc(4) (T)</option>
-<option value="Hex(6)HexNAc(4)Me(3) (N)">Hex(6)HexNAc(4)Me(3) (N)</option>
-<option value="Hex(6)HexNAc(4)Me(3)Pent(1) (N)">Hex(6)HexNAc(4)Me(3)Pent(1) (N)</option>
-<option value="Hex(6)HexNAc(5) (N)">Hex(6)HexNAc(5) (N)</option>
-<option value="Hex(6)Phos(1) (S)">Hex(6)Phos(1) (S)</option>
-<option value="Hex(6)Phos(1) (T)">Hex(6)Phos(1) (T)</option>
-<option value="Hex(6)Phos(3) (S)">Hex(6)Phos(3) (S)</option>
-<option value="Hex(6)Phos(3) (T)">Hex(6)Phos(3) (T)</option>
-<option value="Hex(7)HexNAc(1) (N)">Hex(7)HexNAc(1) (N)</option>
-<option value="Hex(7)HexNAc(2) (N)">Hex(7)HexNAc(2) (N)</option>
-<option value="Hex(7)HexNAc(2)Phos(1) (N)">Hex(7)HexNAc(2)Phos(1) (N)</option>
-<option value="Hex(7)HexNAc(2)Phos(2) (N)">Hex(7)HexNAc(2)Phos(2) (N)</option>
-<option value="Hex(7)HexNAc(3) (N)">Hex(7)HexNAc(3) (N)</option>
-<option value="Hex(7)HexNAc(3)Phos(1) (N)">Hex(7)HexNAc(3)Phos(1) (N)</option>
-<option value="Hex(7)HexNAc(4) (N)">Hex(7)HexNAc(4) (N)</option>
-<option value="Hex(7)Phos(3) (S)">Hex(7)Phos(3) (S)</option>
-<option value="Hex(7)Phos(3) (T)">Hex(7)Phos(3) (T)</option>
-<option value="Hex(8)HexNAc(1) (N)">Hex(8)HexNAc(1) (N)</option>
-<option value="Hex(8)HexNAc(2) (N)">Hex(8)HexNAc(2) (N)</option>
-<option value="Hex(8)Phos(3) (S)">Hex(8)Phos(3) (S)</option>
-<option value="Hex(8)Phos(3) (T)">Hex(8)Phos(3) (T)</option>
-<option value="Hex(9)HexNAc(2) (N)">Hex(9)HexNAc(2) (N)</option>
-<option value="Hex(9)Phos(3) (S)">Hex(9)Phos(3) (S)</option>
-<option value="Hex(9)Phos(3) (T)">Hex(9)Phos(3) (T)</option>
-<option value="HexN (K)">HexN (K)</option>
-<option value="HexN (N)">HexN (N)</option>
-<option value="HexN (S)">HexN (S)</option>
-<option value="HexN (T)">HexN (T)</option>
-<option value="HexN (W)">HexN (W)</option>
-<option value="HexNAc (N)">HexNAc (N)</option>
-<option value="HexNAc (S)">HexNAc (S)</option>
-<option value="HexNAc (T)">HexNAc (T)</option>
-<option value="HexNAc(1)Kdn(2) (S)">HexNAc(1)Kdn(2) (S)</option>
-<option value="HexNAc(1)Kdn(2) (T)">HexNAc(1)Kdn(2) (T)</option>
-<option value="HexNAc(1)NeuAc(1) (S)">HexNAc(1)NeuAc(1) (S)</option>
-<option value="HexNAc(1)NeuAc(1) (T)">HexNAc(1)NeuAc(1) (T)</option>
-<option value="HexNAc(1)NeuGc(1) (S)">HexNAc(1)NeuGc(1) (S)</option>
-<option value="HexNAc(1)NeuGc(1) (T)">HexNAc(1)NeuGc(1) (T)</option>
-<option value="HexNAc(1)NeuGc(2) (S)">HexNAc(1)NeuGc(2) (S)</option>
-<option value="HexNAc(1)NeuGc(2) (T)">HexNAc(1)NeuGc(2) (T)</option>
-<option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
-<option value="HexNAc(1)dHex(1) (S)">HexNAc(1)dHex(1) (S)</option>
-<option value="HexNAc(1)dHex(1) (T)">HexNAc(1)dHex(1) (T)</option>
-<option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
-<option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
-<option value="HexNAc(2) (S)">HexNAc(2) (S)</option>
-<option value="HexNAc(2) (T)">HexNAc(2) (T)</option>
-<option value="HexNAc(2)NeuAc(1) (S)">HexNAc(2)NeuAc(1) (S)</option>
-<option value="HexNAc(2)NeuAc(1) (T)">HexNAc(2)NeuAc(1) (T)</option>
-<option value="HexNAc(2)NeuAc(1)Sulf(1) (S)">HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
-<option value="HexNAc(2)NeuAc(1)Sulf(1) (T)">HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
-<option value="HexNAc(2)NeuGc(1) (S)">HexNAc(2)NeuGc(1) (S)</option>
-<option value="HexNAc(2)NeuGc(1) (T)">HexNAc(2)NeuGc(1) (T)</option>
-<option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
-<option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
-<option value="HexNAc(3) (S)">HexNAc(3) (S)</option>
-<option value="HexNAc(3) (T)">HexNAc(3) (T)</option>
-<option value="HexNAc(3)Sulf(1) (S)">HexNAc(3)Sulf(1) (S)</option>
-<option value="HexNAc(3)Sulf(1) (T)">HexNAc(3)Sulf(1) (T)</option>
-<option value="HexNAc(4) (S)">HexNAc(4) (S)</option>
-<option value="HexNAc(4) (T)">HexNAc(4) (T)</option>
-<option value="HexNAc(5) (S)">HexNAc(5) (S)</option>
-<option value="HexNAc(5) (T)">HexNAc(5) (T)</option>
-<option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
-<option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
-<option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
-<option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
-<option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
-<option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
-<option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
-<option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
-<option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
-<option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
-<option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
-<option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
-<option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
-<option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
-<option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
-<option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
-<option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
-<option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
-<option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
-<option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
-<option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
-<option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
-<option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
-<option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
-<option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
-<option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
-<option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
-<option value="Hypusine (K)">Hypusine (K)</option>
-<option value="IASD (C)">IASD (C)</option>
-<option value="IBTP (C)">IBTP (C)</option>
-<option value="ICAT-C (C)">ICAT-C (C)</option>
-<option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
-<option value="ICAT-D (C)">ICAT-D (C)</option>
-<option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
-<option value="ICAT-G (C)">ICAT-G (C)</option>
-<option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
-<option value="ICAT-H (C)">ICAT-H (C)</option>
-<option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
-<option value="ICDID (C)">ICDID (C)</option>
-<option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
-<option value="ICPL (K)">ICPL (K)</option>
-<option value="ICPL (N-term)">ICPL (N-term)</option>
-<option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
-<option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
-<option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
-<option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
-<option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
-<option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
-<option value="IDEnT (C)">IDEnT (C)</option>
-<option value="IED-Biotin (C)">IED-Biotin (C)</option>
-<option value="IGBP (C)">IGBP (C)</option>
-<option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
-<option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
-<option value="IMID (K)">IMID (K)</option>
-<option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
-<option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
-<option value="Iminobiotin (K)">Iminobiotin (K)</option>
-<option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
-<option value="Iodo (H)">Iodo (H)</option>
-<option value="Iodo (Y)">Iodo (Y)</option>
-<option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
-<option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
-<option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
-<option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
-<option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
-<option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
-<option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
-<option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
-<option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
-<option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
-<option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
-<option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
-<option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
-<option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
-<option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
-<option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
-<option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
-<option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
-<option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
-<option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
-<option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
-<option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
-<option value="LRGG (K)">LRGG (K)</option>
-<option value="LRGG+dimethyl (K)">LRGG+dimethyl (K)</option>
-<option value="LRGG+methyl (K)">LRGG+methyl (K)</option>
-<option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
-<option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
-<option value="Label:13C(2)15N(2) (K)">Label:13C(2)15N(2) (K)</option>
-<option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
-<option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
-<option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
-<option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
-<option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
-<option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
-<option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
-<option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
-<option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
-<option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
-<option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
-<option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
-<option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
-<option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
-<option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
-<option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
-<option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
-<option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
-<option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
-<option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
-<option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
-<option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
-<option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
-<option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
-<option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
-<option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
-<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>
-<option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
-<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>
-<option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
-<option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
-<option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
-<option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
-<option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
-<option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
-<option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
-<option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
-<option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
-<option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
-<option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
-<option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
-<option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
-<option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
-<option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
-<option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
-<option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
-<option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
-<option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
-<option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
-<option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
-<option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
-<option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
-<option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
-<option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
-<option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
-<option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
-<option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
-<option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
-<option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
-<option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
-<option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
-<option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
-<option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
-<option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
-<option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
-<option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
-<option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
-<option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
-<option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
-<option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
-<option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
-<option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
-<option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
-<option value="Lipoyl (K)">Lipoyl (K)</option>
-<option value="Lys (N-term)">Lys (N-term)</option>
-<option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
-<option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
-<option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
-<option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
-<option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
-<option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
-<option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
-<option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
-<option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
-<option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
-<option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
-<option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
-<option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
-<option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
-<option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
-<option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
-<option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
-<option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
-<option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
-<option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
-<option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
-<option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
-<option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
-<option value="MDCC (C)">MDCC (C)</option>
-<option value="MG-H1 (R)">MG-H1 (R)</option>
-<option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
-<option value="MTSL (C)">MTSL (C)</option>
-<option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
-<option value="Malonyl (C)">Malonyl (C)</option>
-<option value="Malonyl (S)">Malonyl (S)</option>
-<option value="Menadione (C)">Menadione (C)</option>
-<option value="Menadione (K)">Menadione (K)</option>
-<option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
-<option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
-<option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
-<option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
-<option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
-<option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
-<option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
-<option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
-<option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
-<option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
-<option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
-<option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
-<option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
-<option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
-<option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
-<option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
-<option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
-<option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
-<option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
-<option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
-<option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
-<option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
-<option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
-<option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
-<option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
-<option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
-<option value="Methyl (C)">Methyl (C)</option>
-<option value="Methyl (C-term)">Methyl (C-term)</option>
-<option value="Methyl (D)">Methyl (D)</option>
-<option value="Methyl (E)">Methyl (E)</option>
-<option value="Methyl (H)">Methyl (H)</option>
-<option value="Methyl (I)">Methyl (I)</option>
-<option value="Methyl (K)">Methyl (K)</option>
-<option value="Methyl (L)">Methyl (L)</option>
-<option value="Methyl (N)">Methyl (N)</option>
-<option value="Methyl (N-term)">Methyl (N-term)</option>
-<option value="Methyl (Q)">Methyl (Q)</option>
-<option value="Methyl (R)">Methyl (R)</option>
-<option value="Methyl (S)">Methyl (S)</option>
-<option value="Methyl (T)">Methyl (T)</option>
-<option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
-<option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
-<option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
-<option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
-<option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
-<option value="Methyl:2H(2) (N-term)">Methyl:2H(2) (N-term)</option>
-<option value="Methyl:2H(2)13C (C)">Methyl:2H(2)13C (C)</option>
-<option value="Methyl:2H(2)13C (C-term)">Methyl:2H(2)13C (C-term)</option>
-<option value="Methyl:2H(2)13C (D)">Methyl:2H(2)13C (D)</option>
-<option value="Methyl:2H(2)13C (E)">Methyl:2H(2)13C (E)</option>
-<option value="Methyl:2H(2)13C (H)">Methyl:2H(2)13C (H)</option>
-<option value="Methyl:2H(2)13C (I)">Methyl:2H(2)13C (I)</option>
-<option value="Methyl:2H(2)13C (K)">Methyl:2H(2)13C (K)</option>
-<option value="Methyl:2H(2)13C (L)">Methyl:2H(2)13C (L)</option>
-<option value="Methyl:2H(2)13C (N)">Methyl:2H(2)13C (N)</option>
-<option value="Methyl:2H(2)13C (N-term)">Methyl:2H(2)13C (N-term)</option>
-<option value="Methyl:2H(2)13C (Q)">Methyl:2H(2)13C (Q)</option>
-<option value="Methyl:2H(2)13C (R)">Methyl:2H(2)13C (R)</option>
-<option value="Methyl:2H(2)13C (S)">Methyl:2H(2)13C (S)</option>
-<option value="Methyl:2H(2)13C (T)">Methyl:2H(2)13C (T)</option>
-<option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
-<option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
-<option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
-<option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
-<option value="Methyl:2H(3) (X)">Methyl:2H(3) (X)</option>
-<option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
-<option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
-<option value="Methyl:2H(3)13C(1) (N-term)">Methyl:2H(3)13C(1) (N-term)</option>
-<option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
-<option value="Methylamine (S)">Methylamine (S)</option>
-<option value="Methylamine (T)">Methylamine (T)</option>
-<option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
-<option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
-<option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
-<option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
-<option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
-<option value="Methylthio (C)">Methylthio (C)</option>
-<option value="Methylthio (D)">Methylthio (D)</option>
-<option value="Methylthio (K)">Methylthio (K)</option>
-<option value="Methylthio (N)">Methylthio (N)</option>
-<option value="Methylthio (N-term)">Methylthio (N-term)</option>
-<option value="Molybdopterin (C)">Molybdopterin (C)</option>
-<option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
-<option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
-<option value="MolybdopterinGD (U)">MolybdopterinGD (U)</option>
-<option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
-<option value="MurNAc (A)">MurNAc (A)</option>
-<option value="Myristoyl (C)">Myristoyl (C)</option>
-<option value="Myristoyl (K)">Myristoyl (K)</option>
-<option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
-<option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
-<option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
-<option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
-<option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
-<option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
-<option value="NBS (W)">NBS (W)</option>
-<option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
-<option value="NDA (K)">NDA (K)</option>
-<option value="NDA (N-term)">NDA (N-term)</option>
-<option value="NEIAA (C)">NEIAA (C)</option>
-<option value="NEIAA (Y)">NEIAA (Y)</option>
-<option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
-<option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
-<option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
-<option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
-<option value="NEMsulfur (C)">NEMsulfur (C)</option>
-<option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
-<option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
-<option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
-<option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
-<option value="NIC (K)">NIC (K)</option>
-<option value="NIC (N-term)">NIC (N-term)</option>
-<option value="NIPCAM (C)">NIPCAM (C)</option>
-<option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
-<option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
-<option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
-<option value="NP40 (N-term)">NP40 (N-term)</option>
-<option value="NQIGG (K)">NQIGG (K)</option>
-<option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
-<option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
-<option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
-<option value="NeuAc (N)">NeuAc (N)</option>
-<option value="NeuAc (S)">NeuAc (S)</option>
-<option value="NeuAc (T)">NeuAc (T)</option>
-<option value="NeuGc (N)">NeuGc (N)</option>
-<option value="NeuGc (S)">NeuGc (S)</option>
-<option value="NeuGc (T)">NeuGc (T)</option>
-<option value="Nitro (W)">Nitro (W)</option>
-<option value="Nitro (Y)">Nitro (Y)</option>
-<option value="Nitrosyl (C)">Nitrosyl (C)</option>
-<option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
-<option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
-<option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
-<option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
-<option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
-<option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
-<option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
-<option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
-<option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
-<option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
-<option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
-<option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
-<option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
-<option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
-<option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
-<option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
-<option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
-<option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
-<option value="Octanoyl (C)">Octanoyl (C)</option>
-<option value="Octanoyl (S)">Octanoyl (S)</option>
-<option value="Octanoyl (T)">Octanoyl (T)</option>
-<option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
-<option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
-<option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
-<option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
-<option value="OxProBiotin (P)">OxProBiotin (P)</option>
-<option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
-<option value="Oxidation (C)">Oxidation (C)</option>
-<option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
-<option value="Oxidation (D)">Oxidation (D)</option>
-<option value="Oxidation (F)">Oxidation (F)</option>
-<option value="Oxidation (H)">Oxidation (H)</option>
-<option value="Oxidation (K)">Oxidation (K)</option>
-<option value="Oxidation (M)">Oxidation (M)</option>
-<option value="Oxidation (N)">Oxidation (N)</option>
-<option value="Oxidation (P)">Oxidation (P)</option>
-<option value="Oxidation (R)">Oxidation (R)</option>
-<option value="Oxidation (U)">Oxidation (U)</option>
-<option value="Oxidation (W)">Oxidation (W)</option>
-<option value="Oxidation (Y)">Oxidation (Y)</option>
-<option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
-<option value="PEITC (C)">PEITC (C)</option>
-<option value="PEITC (K)">PEITC (K)</option>
-<option value="PEITC (N-term)">PEITC (N-term)</option>
-<option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
-<option value="PET (S)">PET (S)</option>
-<option value="PET (T)">PET (T)</option>
-<option value="PS_Hapten (C)">PS_Hapten (C)</option>
-<option value="PS_Hapten (H)">PS_Hapten (H)</option>
-<option value="PS_Hapten (K)">PS_Hapten (K)</option>
-<option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
-<option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
-<option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
-<option value="Palmitoyl (C)">Palmitoyl (C)</option>
-<option value="Palmitoyl (K)">Palmitoyl (K)</option>
-<option value="Palmitoyl (S)">Palmitoyl (S)</option>
-<option value="Palmitoyl (T)">Palmitoyl (T)</option>
-<option value="Pentose (S)">Pentose (S)</option>
-<option value="Pentose (T)">Pentose (T)</option>
-<option value="Pentylamine (Q)">Pentylamine (Q)</option>
-<option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
-<option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
-<option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
-<option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
-<option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
-<option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
-<option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
-<option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
-<option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
-<option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
-<option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
-<option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
-<option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
-<option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
-<option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
-<option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
-<option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
-<option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
-<option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
-<option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
-<option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
-<option value="Phospho (C)">Phospho (C)</option>
-<option value="Phospho (D)">Phospho (D)</option>
-<option value="Phospho (H)">Phospho (H)</option>
-<option value="Phospho (K)">Phospho (K)</option>
-<option value="Phospho (R)">Phospho (R)</option>
-<option value="Phospho (S)">Phospho (S)</option>
-<option value="Phospho (T)">Phospho (T)</option>
-<option value="Phospho (Y)">Phospho (Y)</option>
-<option value="PhosphoHex (S)">PhosphoHex (S)</option>
-<option value="PhosphoHex (T)">PhosphoHex (T)</option>
-<option value="PhosphoHex(2) (N)">PhosphoHex(2) (N)</option>
-<option value="PhosphoHex(2) (S)">PhosphoHex(2) (S)</option>
-<option value="PhosphoHex(2) (T)">PhosphoHex(2) (T)</option>
-<option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
-<option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
-<option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
-<option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
-<option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
-<option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
-<option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
-<option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
-<option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
-<option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
-<option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
-<option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
-<option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
-<option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
-<option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
-<option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
-<option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
-<option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
-<option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
-<option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
-<option value="Piperidine (K)">Piperidine (K)</option>
-<option value="Piperidine (N-term)">Piperidine (N-term)</option>
-<option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
-<option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
-<option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
-<option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
-<option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
-<option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
-<option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
-<option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
-<option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
-<option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
-<option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
-<option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
-<option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
-<option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
-<option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
-<option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
-<option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
-<option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
-<option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
-<option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
-<option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
-<option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
-<option value="Propargylamine (D)">Propargylamine (D)</option>
-<option value="Propargylamine (E)">Propargylamine (E)</option>
-<option value="Propionamide (C)">Propionamide (C)</option>
-<option value="Propionamide (K)">Propionamide (K)</option>
-<option value="Propionamide (N-term)">Propionamide (N-term)</option>
-<option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
-<option value="Propionyl (K)">Propionyl (K)</option>
-<option value="Propionyl (N-term)">Propionyl (N-term)</option>
-<option value="Propionyl (S)">Propionyl (S)</option>
-<option value="Propionyl (T)">Propionyl (T)</option>
-<option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
-<option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
-<option value="Propiophenone (C)">Propiophenone (C)</option>
-<option value="Propiophenone (H)">Propiophenone (H)</option>
-<option value="Propiophenone (K)">Propiophenone (K)</option>
-<option value="Propiophenone (R)">Propiophenone (R)</option>
-<option value="Propiophenone (S)">Propiophenone (S)</option>
-<option value="Propiophenone (T)">Propiophenone (T)</option>
-<option value="Propiophenone (W)">Propiophenone (W)</option>
-<option value="Propyl (C-term)">Propyl (C-term)</option>
-<option value="Propyl (D)">Propyl (D)</option>
-<option value="Propyl (E)">Propyl (E)</option>
-<option value="Propyl (K)">Propyl (K)</option>
-<option value="Propyl (N-term)">Propyl (N-term)</option>
-<option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
-<option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
-<option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
-<option value="Puromycin (C-term)">Puromycin (C-term)</option>
-<option value="PyMIC (N-term)">PyMIC (N-term)</option>
-<option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
-<option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
-<option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
-<option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
-<option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
-<option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
-<option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
-<option value="QAT (C)">QAT (C)</option>
-<option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
-<option value="QEQTGG (K)">QEQTGG (K)</option>
-<option value="QQQTGG (K)">QQQTGG (K)</option>
-<option value="QTGG (K)">QTGG (K)</option>
-<option value="Quinone (W)">Quinone (W)</option>
-<option value="Quinone (Y)">Quinone (Y)</option>
-<option value="RNPXL (N-term K)">RNPXL (N-term K)</option>
-<option value="RNPXL (N-term R)">RNPXL (N-term R)</option>
-<option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
-<option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
-<option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
-<option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
-<option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
-<option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
-<option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
-<option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
-<option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
-<option value="Retinylidene (K)">Retinylidene (K)</option>
-<option value="SMA (K)">SMA (K)</option>
-<option value="SMA (N-term)">SMA (N-term)</option>
-<option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
-<option value="SPITC (K)">SPITC (K)</option>
-<option value="SPITC (N-term)">SPITC (N-term)</option>
-<option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
-<option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
-<option value="SUMO2135 (K)">SUMO2135 (K)</option>
-<option value="SUMO3549 (K)">SUMO3549 (K)</option>
-<option value="Saligenin (H)">Saligenin (H)</option>
-<option value="Saligenin (K)">Saligenin (K)</option>
-<option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
-<option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
-<option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
-<option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
-<option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
-<option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
-<option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
-<option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
-<option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
-<option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
-<option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
-<option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
-<option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
-<option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
-<option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
-<option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
-<option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
-<option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
-<option value="Succinyl (K)">Succinyl (K)</option>
-<option value="Succinyl (N-term)">Succinyl (N-term)</option>
-<option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
-<option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
-<option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
-<option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
-<option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
-<option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
-<option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
-<option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
-<option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
-<option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
-<option value="Sulfide (C)">Sulfide (C)</option>
-<option value="Sulfide (D)">Sulfide (D)</option>
-<option value="Sulfide (W)">Sulfide (W)</option>
-<option value="Sulfo (C)">Sulfo (C)</option>
-<option value="Sulfo (S)">Sulfo (S)</option>
-<option value="Sulfo (T)">Sulfo (T)</option>
-<option value="Sulfo (Y)">Sulfo (Y)</option>
-<option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
-<option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
-<option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
-<option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
-<option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
-<option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
-<option value="TMAB (K)">TMAB (K)</option>
-<option value="TMAB (N-term)">TMAB (N-term)</option>
-<option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
-<option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
-<option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
-<option value="TMT (H)">TMT (H)</option>
-<option value="TMT (K)">TMT (K)</option>
-<option value="TMT (N-term)">TMT (N-term)</option>
-<option value="TMT (S)">TMT (S)</option>
-<option value="TMT (T)">TMT (T)</option>
-<option value="TMT2plex (H)">TMT2plex (H)</option>
-<option value="TMT2plex (K)">TMT2plex (K)</option>
-<option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
-<option value="TMT2plex (S)">TMT2plex (S)</option>
-<option value="TMT2plex (T)">TMT2plex (T)</option>
-<option value="TMT6plex (H)">TMT6plex (H)</option>
-<option value="TMT6plex (K)">TMT6plex (K)</option>
-<option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
-<option value="TMT6plex (S)">TMT6plex (S)</option>
-<option value="TMT6plex (T)">TMT6plex (T)</option>
-<option value="TNBS (K)">TNBS (K)</option>
-<option value="TNBS (N-term)">TNBS (N-term)</option>
-<option value="Thiadiazole (C)">Thiadiazole (C)</option>
-<option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
-<option value="Thioacyl (K)">Thioacyl (K)</option>
-<option value="Thioacyl (X)">Thioacyl (X)</option>
-<option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
-<option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
-<option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
-<option value="Thiophospho (S)">Thiophospho (S)</option>
-<option value="Thiophospho (T)">Thiophospho (T)</option>
-<option value="Thiophospho (Y)">Thiophospho (Y)</option>
-<option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
-<option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
-<option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
-<option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
-<option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
-<option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
-<option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
-<option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
-<option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
-<option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
-<option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
-<option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
-<option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
-<option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
-<option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
-<option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
-<option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
-<option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
-<option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
-<option value="Thyroxine (Y)">Thyroxine (Y)</option>
-<option value="Triiodo (Y)">Triiodo (Y)</option>
-<option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
-<option value="Trimethyl (K)">Trimethyl (K)</option>
-<option value="Trimethyl (R)">Trimethyl (R)</option>
-<option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
-<option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
-<option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
-<option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
-<option value="Trioxidation (C)">Trioxidation (C)</option>
-<option value="Trioxidation (W)">Trioxidation (W)</option>
-<option value="Trioxidation (Y)">Trioxidation (Y)</option>
-<option value="Tris (N)">Tris (N)</option>
-<option value="Triton (C-term)">Triton (C-term)</option>
-<option value="Triton (N-term)">Triton (N-term)</option>
-<option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
-<option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
-<option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
-<option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
-<option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
-<option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
-<option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
-<option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
-<option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
-<option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
-<option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
-<option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
-<option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
-<option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
-<option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
-<option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
-<option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
-<option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
-<option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
-<option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
-<option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
-<option value="Tween20 (N-term)">Tween20 (N-term)</option>
-<option value="Tween80 (C-term)">Tween80 (C-term)</option>
-<option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
-<option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
-<option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
-<option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
-<option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
-<option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
-<option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
-<option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
-<option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
-<option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
-<option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
-<option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
-<option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
-<option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
-<option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
-<option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
-<option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
-<option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
-<option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
-<option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
-<option value="Ub-VME (C)">Ub-VME (C)</option>
-<option value="Ub-amide (C)">Ub-amide (C)</option>
-<option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
-<option value="UgiJoullie (D)">UgiJoullie (D)</option>
-<option value="UgiJoullie (E)">UgiJoullie (E)</option>
-<option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
-<option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
-<option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
-<option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
-<option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
-<option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
-<option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
-<option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
-<option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
-<option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
-<option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
-<option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
-<option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
-<option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
-<option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
-<option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
-<option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
-<option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
-<option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
-<option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
-<option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
-<option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
-<option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
-<option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
-<option value="Withaferin (C)">Withaferin (C)</option>
-<option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
-<option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
-<option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
-<option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
-<option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
-<option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
-<option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
-<option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
-<option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
-<option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
-<option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
-<option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
-<option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
-<option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
-<option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
-<option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
-<option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
-<option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
-<option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
-<option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
-<option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
-<option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
-<option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
-<option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
-<option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
-<option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
-<option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
-<option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
-<option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
-<option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
-<option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
-<option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
-<option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
-<option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
-<option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
-<option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
-<option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
-<option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
-<option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
-<option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
-<option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
-<option value="Xlink:DSS-NH2 (K)">Xlink:DSS-NH2 (K)</option>
-<option value="Xlink:DST (K)">Xlink:DST (K)</option>
-<option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
-<option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
-<option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
-<option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
-<option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
-<option value="ZGB (K)">ZGB (K)</option>
-<option value="ZGB (N-term)">ZGB (N-term)</option>
-<option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
-<option value="azole (C)">azole (C)</option>
-<option value="azole (S)">azole (S)</option>
-<option value="benzylguanidine (K)">benzylguanidine (K)</option>
-<option value="beta FNA (C)">beta FNA (C)</option>
-<option value="beta FNA (K)">beta FNA (K)</option>
-<option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
-<option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
-<option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
-<option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
-<option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
-<option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
-<option value="cGMP (C)">cGMP (C)</option>
-<option value="cGMP (S)">cGMP (S)</option>
-<option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
-<option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
-<option value="cysTMT (C)">cysTMT (C)</option>
-<option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
 <option value="dHex (N)">dHex (N)</option>
 <option value="dHex (S)">dHex (S)</option>
 <option value="dHex (T)">dHex (T)</option>
 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
 <option value="dHex(4)Hex(2)HexNAc(3) (T)">dHex(4)Hex(2)HexNAc(3) (T)</option>
 <option value="dHex(4)Hex(3)HexNAc(3) (S)">dHex(4)Hex(3)HexNAc(3) (S)</option>
 <option value="dHex(4)Hex(3)HexNAc(3) (T)">dHex(4)Hex(3)HexNAc(3) (T)</option>
 <option value="dHex(4)HexNAc(3)Kdn(1) (S)">dHex(4)HexNAc(3)Kdn(1) (S)</option>
 <option value="dHex(4)HexNAc(3)Kdn(1) (T)">dHex(4)HexNAc(3)Kdn(1) (T)</option>
+<option value="DHP (C)">DHP (C)</option>
+<option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
+<option value="DiART6plex (K)">DiART6plex (K)</option>
+<option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
+<option value="DiART6plex (Protein N-term)">DiART6plex (Protein N-term)</option>
+<option value="DiART6plex (Y)">DiART6plex (Y)</option>
+<option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
+<option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
+<option value="DiART6plex115 (Protein N-term)">DiART6plex115 (Protein N-term)</option>
+<option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
+<option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
+<option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
+<option value="DiART6plex116/119 (Protein N-term)">DiART6plex116/119 (Protein N-term)</option>
+<option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
+<option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
+<option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
+<option value="DiART6plex117 (Protein N-term)">DiART6plex117 (Protein N-term)</option>
+<option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
+<option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
+<option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
+<option value="DiART6plex118 (Protein N-term)">DiART6plex118 (Protein N-term)</option>
+<option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
+<option value="Dibromo (Y)">Dibromo (Y)</option>
+<option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
+<option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
+<option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
+<option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
+<option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
+<option value="dichlorination (C)">dichlorination (C)</option>
+<option value="dichlorination (Y)">dichlorination (Y)</option>
+<option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
+<option value="Didehydro (S)">Didehydro (S)</option>
+<option value="Didehydro (T)">Didehydro (T)</option>
+<option value="Didehydro (Y)">Didehydro (Y)</option>
+<option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
+<option value="Diethyl (K)">Diethyl (K)</option>
+<option value="Diethyl (N-term)">Diethyl (N-term)</option>
+<option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
+<option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
+<option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
+<option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
+<option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
+<option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
+<option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
+<option value="Difuran (Y)">Difuran (Y)</option>
+<option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
+<option value="Diiodo (H)">Diiodo (H)</option>
+<option value="Diiodo (Y)">Diiodo (Y)</option>
+<option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
+<option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
+<option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
+<option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
+<option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
+<option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
+<option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
+<option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
+<option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
+<option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
+<option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
+<option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
+<option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
+<option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
+<option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
+<option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
+<option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
+<option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
+<option value="Dimethyl (K)">Dimethyl (K)</option>
+<option value="Dimethyl (N)">Dimethyl (N)</option>
+<option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
+<option value="Dimethyl (Protein N-term P)">Dimethyl (Protein N-term P)</option>
+<option value="Dimethyl (Protein N-term)">Dimethyl (Protein N-term)</option>
+<option value="Dimethyl (R)">Dimethyl (R)</option>
+<option value="Dimethyl:2H(2)13C (K)">Dimethyl:2H(2)13C (K)</option>
+<option value="Dimethyl:2H(2)13C (N)">Dimethyl:2H(2)13C (N)</option>
+<option value="Dimethyl:2H(2)13C (N-term)">Dimethyl:2H(2)13C (N-term)</option>
+<option value="Dimethyl:2H(2)13C (Protein N-term P)">Dimethyl:2H(2)13C (Protein N-term P)</option>
+<option value="Dimethyl:2H(2)13C (R)">Dimethyl:2H(2)13C (R)</option>
+<option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
+<option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
+<option value="Dimethyl:2H(4) (Protein N-term)">Dimethyl:2H(4) (Protein N-term)</option>
+<option value="Dimethyl:2H(4) (R)">Dimethyl:2H(4) (R)</option>
+<option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
+<option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
+<option value="Dimethyl:2H(4)13C(2) (Protein N-term)">Dimethyl:2H(4)13C(2) (Protein N-term)</option>
+<option value="Dimethyl:2H(4)13C(2) (R)">Dimethyl:2H(4)13C(2) (R)</option>
+<option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
+<option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
+<option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
+<option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
+<option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
+<option value="Dimethyl:2H(6)13C(2) (Protein N-term)">Dimethyl:2H(6)13C(2) (Protein N-term)</option>
+<option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
+<option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
+<option value="DimethylArsino (C)">DimethylArsino (C)</option>
+<option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
+<option value="Dioxidation (C)">Dioxidation (C)</option>
+<option value="Dioxidation (F)">Dioxidation (F)</option>
+<option value="Dioxidation (K)">Dioxidation (K)</option>
+<option value="Dioxidation (M)">Dioxidation (M)</option>
+<option value="Dioxidation (P)">Dioxidation (P)</option>
+<option value="Dioxidation (R)">Dioxidation (R)</option>
+<option value="Dioxidation (U)">Dioxidation (U)</option>
+<option value="Dioxidation (W)">Dioxidation (W)</option>
+<option value="Dioxidation (Y)">Dioxidation (Y)</option>
+<option value="Diphthamide (H)">Diphthamide (H)</option>
+<option value="Dipyridyl (C)">Dipyridyl (C)</option>
+<option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
+<option value="DMPO (C)">DMPO (C)</option>
+<option value="DMPO (H)">DMPO (H)</option>
+<option value="DMPO (Y)">DMPO (Y)</option>
+<option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
+<option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
+<option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
+<option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
 <option value="dNIC (K)">dNIC (K)</option>
 <option value="dNIC (N-term)">dNIC (N-term)</option>
-<option value="dichlorination (C)">dichlorination (C)</option>
+<option value="DNPS (C)">DNPS (C)</option>
-<option value="dichlorination (Y)">dichlorination (Y)</option>
+<option value="DNPS (W)">DNPS (W)</option>
+<option value="DTBP (K)">DTBP (K)</option>
+<option value="DTBP (N)">DTBP (N)</option>
+<option value="DTBP (Protein N-term)">DTBP (Protein N-term)</option>
+<option value="DTBP (Q)">DTBP (Q)</option>
+<option value="DTBP (R)">DTBP (R)</option>
+<option value="DTT_C (C)">DTT_C (C)</option>
+<option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
+<option value="DTT_ST (S)">DTT_ST (S)</option>
+<option value="DTT_ST (T)">DTT_ST (T)</option>
+<option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
+<option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
+<option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
+<option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
+<option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
+<option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
+<option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
+<option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
+<option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
+<option value="EGCG1 (C)">EGCG1 (C)</option>
+<option value="EGCG2 (C)">EGCG2 (C)</option>
+<option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
+<option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
+<option value="EQAT (C)">EQAT (C)</option>
+<option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
+<option value="EQIGG (K)">EQIGG (K)</option>
+<option value="ESP (K)">ESP (K)</option>
+<option value="ESP (N-term)">ESP (N-term)</option>
+<option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
+<option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
+<option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
+<option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
+<option value="Ethanolamine (C)">Ethanolamine (C)</option>
+<option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
+<option value="Ethanolamine (D)">Ethanolamine (D)</option>
+<option value="Ethanolamine (E)">Ethanolamine (E)</option>
+<option value="Ethanolyl (C)">Ethanolyl (C)</option>
+<option value="Ethanolyl (K)">Ethanolyl (K)</option>
+<option value="Ethanolyl (R)">Ethanolyl (R)</option>
+<option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
+<option value="Ethyl (C-term)">Ethyl (C-term)</option>
+<option value="Ethyl (D)">Ethyl (D)</option>
+<option value="Ethyl (E)">Ethyl (E)</option>
+<option value="Ethyl (K)">Ethyl (K)</option>
+<option value="Ethyl (N-term)">Ethyl (N-term)</option>
+<option value="Ethyl (Protein N-term)">Ethyl (Protein N-term)</option>
+<option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
+<option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
 <option value="ethylamino (S)">ethylamino (S)</option>
 <option value="ethylamino (T)">ethylamino (T)</option>
+<option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
+<option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
+<option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
+<option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
+<option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
+<option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
+<option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
+<option value="FAD (C)">FAD (C)</option>
+<option value="FAD (H)">FAD (H)</option>
+<option value="FAD (Y)">FAD (Y)</option>
+<option value="Farnesyl (C)">Farnesyl (C)</option>
+<option value="Fluorescein (C)">Fluorescein (C)</option>
+<option value="Fluorescein-tyramine (Y)">Fluorescein-tyramine (Y)</option>
+<option value="Fluoro (A)">Fluoro (A)</option>
+<option value="Fluoro (F)">Fluoro (F)</option>
+<option value="Fluoro (W)">Fluoro (W)</option>
+<option value="Fluoro (Y)">Fluoro (Y)</option>
+<option value="FMN (S)">FMN (S)</option>
+<option value="FMN (T)">FMN (T)</option>
+<option value="FMNC (C)">FMNC (C)</option>
+<option value="FMNH (C)">FMNH (C)</option>
+<option value="FMNH (H)">FMNH (H)</option>
+<option value="FNEM (C)">FNEM (C)</option>
+<option value="Formyl (K)">Formyl (K)</option>
+<option value="Formyl (N-term)">Formyl (N-term)</option>
+<option value="Formyl (Protein N-term)">Formyl (Protein N-term)</option>
+<option value="Formyl (S)">Formyl (S)</option>
+<option value="Formyl (T)">Formyl (T)</option>
+<option value="FormylMet (Protein N-term)">FormylMet (Protein N-term)</option>
+<option value="FP-Biotin (K)">FP-Biotin (K)</option>
+<option value="FP-Biotin (S)">FP-Biotin (S)</option>
+<option value="FP-Biotin (T)">FP-Biotin (T)</option>
+<option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
+<option value="FTC (C)">FTC (C)</option>
+<option value="FTC (K)">FTC (K)</option>
+<option value="FTC (P)">FTC (P)</option>
+<option value="FTC (R)">FTC (R)</option>
+<option value="FTC (S)">FTC (S)</option>
+<option value="Furan (Y)">Furan (Y)</option>
+<option value="G-H1 (R)">G-H1 (R)</option>
+<option value="Galactosyl (K)">Galactosyl (K)</option>
+<option value="Galactosyl (N-term)">Galactosyl (N-term)</option>
+<option value="GEE (Q)">GEE (Q)</option>
+<option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
+<option value="GG (C)">GG (C)</option>
+<option value="GG (K)">GG (K)</option>
+<option value="GG (S)">GG (S)</option>
+<option value="GG (T)">GG (T)</option>
+<option value="GGQ (K)">GGQ (K)</option>
+<option value="GIST-Quat (K)">GIST-Quat (K)</option>
+<option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
+<option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
+<option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
+<option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
+<option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
+<option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
+<option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
+<option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
+<option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
+<option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
+<option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
+<option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
+<option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
+<option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
+<option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
+<option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
+<option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
+<option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
+<option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
+<option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
+<option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
+<option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
+<option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
+<option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
+<option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
+<option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
+<option value="Glu (E)">Glu (E)</option>
+<option value="Glu (Protein C-term)">Glu (Protein C-term)</option>
+<option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
+<option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
+<option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
+<option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
+<option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
+<option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
+<option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
+<option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
+<option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
+<option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
+<option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
+<option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
+<option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
+<option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
+<option value="Glu-&gt;pyro-Glu+Methyl (N-term E)">Glu-&gt;pyro-Glu+Methyl (N-term E)</option>
+<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>
+<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>
+<option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
+<option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
+<option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
+<option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
+<option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
+<option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
 <option value="glucosone (R)">glucosone (R)</option>
+<option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
+<option value="Glucuronyl (Protein N-term)">Glucuronyl (Protein N-term)</option>
+<option value="Glucuronyl (S)">Glucuronyl (S)</option>
+<option value="Glucuronyl (T)">Glucuronyl (T)</option>
+<option value="GluGlu (E)">GluGlu (E)</option>
+<option value="GluGlu (Protein C-term)">GluGlu (Protein C-term)</option>
+<option value="GluGluGlu (E)">GluGluGlu (E)</option>
+<option value="GluGluGlu (Protein C-term)">GluGluGlu (Protein C-term)</option>
+<option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
+<option value="GluGluGluGlu (Protein C-term)">GluGluGluGlu (Protein C-term)</option>
+<option value="Glutathione (C)">Glutathione (C)</option>
+<option value="Gly (K)">Gly (K)</option>
+<option value="Gly (S)">Gly (S)</option>
+<option value="Gly (T)">Gly (T)</option>
+<option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
+<option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
+<option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
+<option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
+<option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
+<option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
+<option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
+<option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
+<option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
+<option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
+<option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
+<option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
+<option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
+<option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
+<option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
+<option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
+<option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
+<option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
+<option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
+<option value="Glycerophospho (S)">Glycerophospho (S)</option>
+<option value="GlycerylPE (E)">GlycerylPE (E)</option>
 <option value="glycidamide (K)">glycidamide (K)</option>
 <option value="glycidamide (N-term)">glycidamide (N-term)</option>
+<option value="Glycosyl (P)">Glycosyl (P)</option>
+<option value="GPIanchor (Protein C-term)">GPIanchor (Protein C-term)</option>
+<option value="Guanidinyl (K)">Guanidinyl (K)</option>
+<option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
+<option value="HCysteinyl (C)">HCysteinyl (C)</option>
+<option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
+<option value="Heme (C)">Heme (C)</option>
+<option value="Heme (H)">Heme (H)</option>
+<option value="Hep (K)">Hep (K)</option>
+<option value="Hep (N)">Hep (N)</option>
+<option value="Hep (Q)">Hep (Q)</option>
+<option value="Hep (R)">Hep (R)</option>
+<option value="Hep (S)">Hep (S)</option>
+<option value="Hep (T)">Hep (T)</option>
+<option value="Hex (C)">Hex (C)</option>
+<option value="Hex (K)">Hex (K)</option>
+<option value="Hex (N)">Hex (N)</option>
+<option value="Hex (N-term)">Hex (N-term)</option>
+<option value="Hex (R)">Hex (R)</option>
+<option value="Hex (S)">Hex (S)</option>
+<option value="Hex (T)">Hex (T)</option>
+<option value="Hex (W)">Hex (W)</option>
+<option value="Hex (Y)">Hex (Y)</option>
+<option value="Hex(1)HexA(1) (S)">Hex(1)HexA(1) (S)</option>
+<option value="Hex(1)HexA(1) (T)">Hex(1)HexA(1) (T)</option>
+<option value="Hex(1)HexA(1)HexNAc(1) (S)">Hex(1)HexA(1)HexNAc(1) (S)</option>
+<option value="Hex(1)HexA(1)HexNAc(1) (T)">Hex(1)HexA(1)HexNAc(1) (T)</option>
+<option value="Hex(1)HexA(1)HexNAc(2) (S)">Hex(1)HexA(1)HexNAc(2) (S)</option>
+<option value="Hex(1)HexA(1)HexNAc(2) (T)">Hex(1)HexA(1)HexNAc(2) (T)</option>
+<option value="Hex(1)HexNAc(1) (N)">Hex(1)HexNAc(1) (N)</option>
+<option value="Hex(1)HexNAc(1) (S)">Hex(1)HexNAc(1) (S)</option>
+<option value="Hex(1)HexNAc(1) (T)">Hex(1)HexNAc(1) (T)</option>
+<option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
+<option value="Hex(1)HexNAc(1)dHex(1) (S)">Hex(1)HexNAc(1)dHex(1) (S)</option>
+<option value="Hex(1)HexNAc(1)dHex(1) (T)">Hex(1)HexNAc(1)dHex(1) (T)</option>
+<option value="Hex(1)HexNAc(1)dHex(1)Me(1) (S)">Hex(1)HexNAc(1)dHex(1)Me(1) (S)</option>
+<option value="Hex(1)HexNAc(1)dHex(1)Me(1) (T)">Hex(1)HexNAc(1)dHex(1)Me(1) (T)</option>
+<option value="Hex(1)HexNAc(1)dHex(1)Me(2) (S)">Hex(1)HexNAc(1)dHex(1)Me(2) (S)</option>
+<option value="Hex(1)HexNAc(1)dHex(1)Me(2) (T)">Hex(1)HexNAc(1)dHex(1)Me(2) (T)</option>
+<option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (S)</option>
+<option value="Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)">Hex(1)HexNAc(1)Kdn(1)Sulf(1) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Ac(1) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuAc(1)NeuGc(1) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)NeuAc(1)Sulf(1) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(1) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)">Hex(1)HexNAc(1)NeuAc(2)Ac(2) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(3) (S)">Hex(1)HexNAc(1)NeuAc(3) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuAc(3) (T)">Hex(1)HexNAc(1)NeuAc(3) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(1) (S)">Hex(1)HexNAc(1)NeuGc(1) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(1) (T)">Hex(1)HexNAc(1)NeuGc(1) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(2) (S)">Hex(1)HexNAc(1)NeuGc(2) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(2) (T)">Hex(1)HexNAc(1)NeuGc(2) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(3) (S)">Hex(1)HexNAc(1)NeuGc(3) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(3) (T)">Hex(1)HexNAc(1)NeuGc(3) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(4) (S)">Hex(1)HexNAc(1)NeuGc(4) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(4) (T)">Hex(1)HexNAc(1)NeuGc(4) (T)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(5) (S)">Hex(1)HexNAc(1)NeuGc(5) (S)</option>
+<option value="Hex(1)HexNAc(1)NeuGc(5) (T)">Hex(1)HexNAc(1)NeuGc(5) (T)</option>
+<option value="Hex(1)HexNAc(1)Phos(1) (S)">Hex(1)HexNAc(1)Phos(1) (S)</option>
+<option value="Hex(1)HexNAc(1)Phos(1) (T)">Hex(1)HexNAc(1)Phos(1) (T)</option>
+<option value="Hex(1)HexNAc(1)Sulf(1) (S)">Hex(1)HexNAc(1)Sulf(1) (S)</option>
+<option value="Hex(1)HexNAc(1)Sulf(1) (T)">Hex(1)HexNAc(1)Sulf(1) (T)</option>
+<option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
+<option value="Hex(1)HexNAc(2) (S)">Hex(1)HexNAc(2) (S)</option>
+<option value="Hex(1)HexNAc(2) (T)">Hex(1)HexNAc(2) (T)</option>
+<option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
+<option value="Hex(1)HexNAc(2)dHex(1) (S)">Hex(1)HexNAc(2)dHex(1) (S)</option>
+<option value="Hex(1)HexNAc(2)dHex(1) (T)">Hex(1)HexNAc(2)dHex(1) (T)</option>
+<option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
+<option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
+<option value="Hex(1)HexNAc(2)dHex(2) (S)">Hex(1)HexNAc(2)dHex(2) (S)</option>
+<option value="Hex(1)HexNAc(2)dHex(2) (T)">Hex(1)HexNAc(2)dHex(2) (T)</option>
+<option value="Hex(1)HexNAc(2)NeuAc(1) (S)">Hex(1)HexNAc(2)NeuAc(1) (S)</option>
+<option value="Hex(1)HexNAc(2)NeuAc(1) (T)">Hex(1)HexNAc(2)NeuAc(1) (T)</option>
+<option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
+<option value="Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
+<option value="Hex(1)HexNAc(2)NeuAc(2) (S)">Hex(1)HexNAc(2)NeuAc(2) (S)</option>
+<option value="Hex(1)HexNAc(2)NeuAc(2) (T)">Hex(1)HexNAc(2)NeuAc(2) (T)</option>
+<option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
+<option value="Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)NeuAc(2)Sulf(1) (T)</option>
+<option value="Hex(1)HexNAc(2)NeuGc(1) (S)">Hex(1)HexNAc(2)NeuGc(1) (S)</option>
+<option value="Hex(1)HexNAc(2)NeuGc(1) (T)">Hex(1)HexNAc(2)NeuGc(1) (T)</option>
+<option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
+<option value="Hex(1)HexNAc(2)Sulf(1) (S)">Hex(1)HexNAc(2)Sulf(1) (S)</option>
+<option value="Hex(1)HexNAc(2)Sulf(1) (T)">Hex(1)HexNAc(2)Sulf(1) (T)</option>
+<option value="Hex(1)HexNAc(3) (S)">Hex(1)HexNAc(3) (S)</option>
+<option value="Hex(1)HexNAc(3) (T)">Hex(1)HexNAc(3) (T)</option>
+<option value="Hex(1)HexNAc(3)NeuAc(1) (S)">Hex(1)HexNAc(3)NeuAc(1) (S)</option>
+<option value="Hex(1)HexNAc(3)NeuAc(1) (T)">Hex(1)HexNAc(3)NeuAc(1) (T)</option>
+<option value="Hex(1)HexNAc(3)NeuAc(2) (S)">Hex(1)HexNAc(3)NeuAc(2) (S)</option>
+<option value="Hex(1)HexNAc(3)NeuAc(2) (T)">Hex(1)HexNAc(3)NeuAc(2) (T)</option>
+<option value="Hex(1)HexNAc(3)NeuGc(1) (S)">Hex(1)HexNAc(3)NeuGc(1) (S)</option>
+<option value="Hex(1)HexNAc(3)NeuGc(1) (T)">Hex(1)HexNAc(3)NeuGc(1) (T)</option>
+<option value="Hex(1)HexNAc(3)Sulf(1) (S)">Hex(1)HexNAc(3)Sulf(1) (S)</option>
+<option value="Hex(1)HexNAc(3)Sulf(1) (T)">Hex(1)HexNAc(3)Sulf(1) (T)</option>
+<option value="Hex(1)NeuAc(1) (S)">Hex(1)NeuAc(1) (S)</option>
+<option value="Hex(1)NeuAc(1) (T)">Hex(1)NeuAc(1) (T)</option>
+<option value="Hex(1)NeuAc(1)Pent(1) (S)">Hex(1)NeuAc(1)Pent(1) (S)</option>
+<option value="Hex(1)NeuAc(1)Pent(1) (T)">Hex(1)NeuAc(1)Pent(1) (T)</option>
+<option value="Hex(1)NeuGc(1) (S)">Hex(1)NeuGc(1) (S)</option>
+<option value="Hex(1)NeuGc(1) (T)">Hex(1)NeuGc(1) (T)</option>
+<option value="Hex(1)Pent(1) (S)">Hex(1)Pent(1) (S)</option>
+<option value="Hex(1)Pent(1) (T)">Hex(1)Pent(1) (T)</option>
+<option value="Hex(1)Pent(2) (S)">Hex(1)Pent(2) (S)</option>
+<option value="Hex(1)Pent(2) (T)">Hex(1)Pent(2) (T)</option>
+<option value="Hex(10)Phos(3) (S)">Hex(10)Phos(3) (S)</option>
+<option value="Hex(10)Phos(3) (T)">Hex(10)Phos(3) (T)</option>
+<option value="Hex(2) (K)">Hex(2) (K)</option>
+<option value="Hex(2) (R)">Hex(2) (R)</option>
+<option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (S)</option>
+<option value="Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)">Hex(2)HexA(1)HexNAc(1)Sulf(1) (T)</option>
+<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>
+<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>
+<option value="Hex(2)HexA(1)Pent(1)Sulf(1) (S)">Hex(2)HexA(1)Pent(1)Sulf(1) (S)</option>
+<option value="Hex(2)HexA(1)Pent(1)Sulf(1) (T)">Hex(2)HexA(1)Pent(1)Sulf(1) (T)</option>
+<option value="Hex(2)HexNAc(1) (S)">Hex(2)HexNAc(1) (S)</option>
+<option value="Hex(2)HexNAc(1) (T)">Hex(2)HexNAc(1) (T)</option>
+<option value="Hex(2)HexNAc(1)Me(1) (S)">Hex(2)HexNAc(1)Me(1) (S)</option>
+<option value="Hex(2)HexNAc(1)Me(1) (T)">Hex(2)HexNAc(1)Me(1) (T)</option>
+<option value="Hex(2)HexNAc(1)NeuGc(1) (S)">Hex(2)HexNAc(1)NeuGc(1) (S)</option>
+<option value="Hex(2)HexNAc(1)NeuGc(1) (T)">Hex(2)HexNAc(1)NeuGc(1) (T)</option>
+<option value="Hex(2)HexNAc(1)NeuGc(2) (S)">Hex(2)HexNAc(1)NeuGc(2) (S)</option>
+<option value="Hex(2)HexNAc(1)NeuGc(2) (T)">Hex(2)HexNAc(1)NeuGc(2) (T)</option>
+<option value="Hex(2)HexNAc(1)NeuGc(3) (S)">Hex(2)HexNAc(1)NeuGc(3) (S)</option>
+<option value="Hex(2)HexNAc(1)NeuGc(3) (T)">Hex(2)HexNAc(1)NeuGc(3) (T)</option>
+<option value="Hex(2)HexNAc(1)NeuGc(4) (S)">Hex(2)HexNAc(1)NeuGc(4) (S)</option>
+<option value="Hex(2)HexNAc(1)NeuGc(4) (T)">Hex(2)HexNAc(1)NeuGc(4) (T)</option>
+<option value="Hex(2)HexNAc(1)Sulf(1) (S)">Hex(2)HexNAc(1)Sulf(1) (S)</option>
+<option value="Hex(2)HexNAc(1)Sulf(1) (T)">Hex(2)HexNAc(1)Sulf(1) (T)</option>
+<option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
+<option value="Hex(2)HexNAc(2) (S)">Hex(2)HexNAc(2) (S)</option>
+<option value="Hex(2)HexNAc(2) (T)">Hex(2)HexNAc(2) (T)</option>
+<option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
+<option value="Hex(2)HexNAc(2)dHex(1) (S)">Hex(2)HexNAc(2)dHex(1) (S)</option>
+<option value="Hex(2)HexNAc(2)dHex(1) (T)">Hex(2)HexNAc(2)dHex(1) (T)</option>
+<option value="Hex(2)HexNAc(2)NeuAc(1) (N)">Hex(2)HexNAc(2)NeuAc(1) (N)</option>
+<option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
+<option value="Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)">Hex(2)HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
+<option value="Hex(2)HexNAc(2)NeuAc(2) (S)">Hex(2)HexNAc(2)NeuAc(2) (S)</option>
+<option value="Hex(2)HexNAc(2)NeuAc(2) (T)">Hex(2)HexNAc(2)NeuAc(2) (T)</option>
+<option value="Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)">Hex(2)HexNAc(2)NeuAc(2)Sulf(1) (S)</option>
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+<option value="HexNAc(1)NeuGc(2) (T)">HexNAc(1)NeuGc(2) (T)</option>
+<option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
+<option value="HexNAc(2) (S)">HexNAc(2) (S)</option>
+<option value="HexNAc(2) (T)">HexNAc(2) (T)</option>
+<option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
+<option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
+<option value="HexNAc(2)NeuAc(1) (S)">HexNAc(2)NeuAc(1) (S)</option>
+<option value="HexNAc(2)NeuAc(1) (T)">HexNAc(2)NeuAc(1) (T)</option>
+<option value="HexNAc(2)NeuAc(1)Sulf(1) (S)">HexNAc(2)NeuAc(1)Sulf(1) (S)</option>
+<option value="HexNAc(2)NeuAc(1)Sulf(1) (T)">HexNAc(2)NeuAc(1)Sulf(1) (T)</option>
+<option value="HexNAc(2)NeuGc(1) (S)">HexNAc(2)NeuGc(1) (S)</option>
+<option value="HexNAc(2)NeuGc(1) (T)">HexNAc(2)NeuGc(1) (T)</option>
+<option value="HexNAc(3) (S)">HexNAc(3) (S)</option>
+<option value="HexNAc(3) (T)">HexNAc(3) (T)</option>
+<option value="HexNAc(3)Sulf(1) (S)">HexNAc(3)Sulf(1) (S)</option>
+<option value="HexNAc(3)Sulf(1) (T)">HexNAc(3)Sulf(1) (T)</option>
+<option value="HexNAc(4) (S)">HexNAc(4) (S)</option>
+<option value="HexNAc(4) (T)">HexNAc(4) (T)</option>
+<option value="HexNAc(5) (S)">HexNAc(5) (S)</option>
+<option value="HexNAc(5) (T)">HexNAc(5) (T)</option>
+<option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
+<option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
+<option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
+<option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
+<option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
+<option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
+<option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
+<option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
+<option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
+<option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
+<option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
+<option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
+<option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
+<option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
+<option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
+<option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
+<option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
+<option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
+<option value="HMVK (C)">HMVK (C)</option>
+<option value="HN2_mustard (C)">HN2_mustard (C)</option>
+<option value="HN2_mustard (H)">HN2_mustard (H)</option>
+<option value="HN2_mustard (K)">HN2_mustard (K)</option>
+<option value="HN3_mustard (C)">HN3_mustard (C)</option>
+<option value="HN3_mustard (H)">HN3_mustard (H)</option>
+<option value="HN3_mustard (K)">HN3_mustard (K)</option>
+<option value="HNE (A)">HNE (A)</option>
+<option value="HNE (C)">HNE (C)</option>
+<option value="HNE (H)">HNE (H)</option>
+<option value="HNE (K)">HNE (K)</option>
+<option value="HNE (L)">HNE (L)</option>
+<option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
+<option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
+<option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
+<option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
+<option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
+<option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
+<option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
+<option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
+<option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
+<option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
+<option value="HPG (R)">HPG (R)</option>
+<option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
+<option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
+<option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
+<option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
+<option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
+<option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
+<option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
+<option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
+<option value="Hypusine (K)">Hypusine (K)</option>
+<option value="IASD (C)">IASD (C)</option>
+<option value="IBTP (C)">IBTP (C)</option>
+<option value="ICAT-C (C)">ICAT-C (C)</option>
+<option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
+<option value="ICAT-D (C)">ICAT-D (C)</option>
+<option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
+<option value="ICAT-G (C)">ICAT-G (C)</option>
+<option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
+<option value="ICAT-H (C)">ICAT-H (C)</option>
+<option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
+<option value="ICDID (C)">ICDID (C)</option>
+<option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
+<option value="ICPL (K)">ICPL (K)</option>
+<option value="ICPL (N-term)">ICPL (N-term)</option>
+<option value="ICPL (Protein N-term)">ICPL (Protein N-term)</option>
+<option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
+<option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
+<option value="ICPL:13C(6) (Protein N-term)">ICPL:13C(6) (Protein N-term)</option>
+<option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
+<option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
+<option value="ICPL:13C(6)2H(4) (Protein N-term)">ICPL:13C(6)2H(4) (Protein N-term)</option>
+<option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
+<option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
+<option value="ICPL:2H(4) (Protein N-term)">ICPL:2H(4) (Protein N-term)</option>
+<option value="IDEnT (C)">IDEnT (C)</option>
+<option value="IED-Biotin (C)">IED-Biotin (C)</option>
+<option value="IGBP (C)">IGBP (C)</option>
+<option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
+<option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
+<option value="IMID (K)">IMID (K)</option>
+<option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
+<option value="Iminobiotin (K)">Iminobiotin (K)</option>
+<option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
+<option value="Iodo (H)">Iodo (H)</option>
+<option value="Iodo (Y)">Iodo (Y)</option>
+<option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
+<option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
+<option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
+<option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
+<option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
+<option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
+<option value="iodoTMT (C)">iodoTMT (C)</option>
+<option value="iodoTMT (D)">iodoTMT (D)</option>
+<option value="iodoTMT (E)">iodoTMT (E)</option>
+<option value="iodoTMT (H)">iodoTMT (H)</option>
+<option value="iodoTMT (K)">iodoTMT (K)</option>
+<option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+<option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+<option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+<option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+<option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+<option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
+<option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
+<option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
+<option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
+<option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
+<option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
+<option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
+<option value="iTRAQ4plex (Protein N-term)">iTRAQ4plex (Protein N-term)</option>
 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
+<option value="iTRAQ8plex (Protein N-term)">iTRAQ8plex (Protein N-term)</option>
 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
-<option value="iodoTMT (C)">iodoTMT (C)</option>
+<option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
-<option value="iodoTMT (D)">iodoTMT (D)</option>
+<option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
-<option value="iodoTMT (E)">iodoTMT (E)</option>
+<option value="Label:13C(2)15N(2) (K)">Label:13C(2)15N(2) (K)</option>
-<option value="iodoTMT (H)">iodoTMT (H)</option>
+<option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
-<option value="iodoTMT (K)">iodoTMT (K)</option>
+<option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
-<option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
+<option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
-<option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
+<option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
-<option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
+<option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
-<option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
+<option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
-<option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
+<option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
+<option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
+<option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
+<option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
+<option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
+<option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
+<option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
+<option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
+<option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
+<option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
+<option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
+<option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
+<option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
+<option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
+<option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
+<option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
+<option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
+<option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
+<option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
+<option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
+<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>
+<option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
+<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>
+<option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
+<option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
+<option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
+<option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
+<option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
+<option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
+<option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
+<option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
+<option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
+<option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
+<option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
+<option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
+<option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
+<option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
+<option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
+<option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
+<option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
+<option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
+<option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
+<option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
+<option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
+<option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
+<option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
+<option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
+<option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
+<option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
+<option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
+<option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
+<option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
+<option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
+<option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
+<option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
+<option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
+<option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
+<option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
+<option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
+<option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
+<option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
+<option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
+<option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
+<option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
+<option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
+<option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
 <option value="lapachenole (C)">lapachenole (C)</option>
+<option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
+<option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
+<option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
+<option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
+<option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
+<option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
+<option value="LG-Hlactam-K (Protein N-term)">LG-Hlactam-K (Protein N-term)</option>
+<option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
+<option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
+<option value="LG-lactam-K (Protein N-term)">LG-lactam-K (Protein N-term)</option>
+<option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
+<option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
+<option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
+<option value="Lipoyl (K)">Lipoyl (K)</option>
+<option value="LRGG (K)">LRGG (K)</option>
+<option value="LRGG+dimethyl (K)">LRGG+dimethyl (K)</option>
+<option value="LRGG+methyl (K)">LRGG+methyl (K)</option>
+<option value="Lys (N-term)">Lys (N-term)</option>
+<option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
+<option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
+<option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
+<option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
+<option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
+<option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
+<option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
+<option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
+<option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
+<option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
+<option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
+<option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
+<option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
+<option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
+<option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
+<option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
+<option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
+<option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
+<option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
+<option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
+<option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
+<option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
+<option value="Lys-loss (Protein C-term K)">Lys-loss (Protein C-term K)</option>
+<option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
+<option value="maleimide (C)">maleimide (C)</option>
+<option value="maleimide (K)">maleimide (K)</option>
+<option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
+<option value="maleimide3 (C)">maleimide3 (C)</option>
+<option value="maleimide3 (K)">maleimide3 (K)</option>
+<option value="maleimide5 (C)">maleimide5 (C)</option>
+<option value="maleimide5 (K)">maleimide5 (K)</option>
+<option value="Malonyl (C)">Malonyl (C)</option>
+<option value="Malonyl (S)">Malonyl (S)</option>
+<option value="MDCC (C)">MDCC (C)</option>
+<option value="Menadione (C)">Menadione (C)</option>
+<option value="Menadione (K)">Menadione (K)</option>
+<option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
+<option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
+<option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
+<option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
+<option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
+<option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
+<option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
+<option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
+<option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
+<option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
+<option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
+<option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
+<option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
+<option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
+<option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
+<option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
+<option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
+<option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
+<option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
+<option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
+<option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
+<option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
+<option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
+<option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
+<option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
+<option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
+<option value="Met-loss (Protein N-term M)">Met-loss (Protein N-term M)</option>
+<option value="Met-loss+Acetyl (Protein N-term M)">Met-loss+Acetyl (Protein N-term M)</option>
+<option value="Methyl (C)">Methyl (C)</option>
+<option value="Methyl (C-term)">Methyl (C-term)</option>
+<option value="Methyl (D)">Methyl (D)</option>
+<option value="Methyl (E)">Methyl (E)</option>
+<option value="Methyl (H)">Methyl (H)</option>
+<option value="Methyl (I)">Methyl (I)</option>
+<option value="Methyl (K)">Methyl (K)</option>
+<option value="Methyl (L)">Methyl (L)</option>
+<option value="Methyl (N)">Methyl (N)</option>
+<option value="Methyl (N-term)">Methyl (N-term)</option>
+<option value="Methyl (Protein N-term)">Methyl (Protein N-term)</option>
+<option value="Methyl (Q)">Methyl (Q)</option>
+<option value="Methyl (R)">Methyl (R)</option>
+<option value="Methyl (S)">Methyl (S)</option>
+<option value="Methyl (T)">Methyl (T)</option>
+<option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
+<option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
+<option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
+<option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
+<option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
+<option value="Methyl:2H(2) (N-term)">Methyl:2H(2) (N-term)</option>
+<option value="Methyl:2H(2)13C (C)">Methyl:2H(2)13C (C)</option>
+<option value="Methyl:2H(2)13C (C-term)">Methyl:2H(2)13C (C-term)</option>
+<option value="Methyl:2H(2)13C (D)">Methyl:2H(2)13C (D)</option>
+<option value="Methyl:2H(2)13C (E)">Methyl:2H(2)13C (E)</option>
+<option value="Methyl:2H(2)13C (H)">Methyl:2H(2)13C (H)</option>
+<option value="Methyl:2H(2)13C (I)">Methyl:2H(2)13C (I)</option>
+<option value="Methyl:2H(2)13C (K)">Methyl:2H(2)13C (K)</option>
+<option value="Methyl:2H(2)13C (L)">Methyl:2H(2)13C (L)</option>
+<option value="Methyl:2H(2)13C (N)">Methyl:2H(2)13C (N)</option>
+<option value="Methyl:2H(2)13C (N-term)">Methyl:2H(2)13C (N-term)</option>
+<option value="Methyl:2H(2)13C (Protein N-term)">Methyl:2H(2)13C (Protein N-term)</option>
+<option value="Methyl:2H(2)13C (Q)">Methyl:2H(2)13C (Q)</option>
+<option value="Methyl:2H(2)13C (R)">Methyl:2H(2)13C (R)</option>
+<option value="Methyl:2H(2)13C (S)">Methyl:2H(2)13C (S)</option>
+<option value="Methyl:2H(2)13C (T)">Methyl:2H(2)13C (T)</option>
+<option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
+<option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
+<option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
+<option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
+<option value="Methyl:2H(3) (X)">Methyl:2H(3) (X)</option>
+<option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
+<option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
+<option value="Methyl:2H(3)13C(1) (N-term)">Methyl:2H(3)13C(1) (N-term)</option>
+<option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
+<option value="Methylamine (S)">Methylamine (S)</option>
+<option value="Methylamine (T)">Methylamine (T)</option>
+<option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
+<option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
+<option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
+<option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
+<option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
+<option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+<option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+<option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+<option value="Methylthio (C)">Methylthio (C)</option>
+<option value="Methylthio (D)">Methylthio (D)</option>
+<option value="Methylthio (K)">Methylthio (K)</option>
+<option value="Methylthio (N)">Methylthio (N)</option>
+<option value="Methylthio (N-term)">Methylthio (N-term)</option>
+<option value="MG-H1 (R)">MG-H1 (R)</option>
+<option value="Microcin (Protein C-term)">Microcin (Protein C-term)</option>
+<option value="MicrocinC7 (Protein C-term)">MicrocinC7 (Protein C-term)</option>
+<option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
+<option value="Molybdopterin (C)">Molybdopterin (C)</option>
+<option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
+<option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
+<option value="MolybdopterinGD (U)">MolybdopterinGD (U)</option>
+<option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
 <option value="mTRAQ (H)">mTRAQ (H)</option>
 <option value="mTRAQ (K)">mTRAQ (K)</option>
 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
 <option value="mTRAQ (S)">mTRAQ (S)</option>
 <option value="mTRAQ (T)">mTRAQ (T)</option>
 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
-<option value="maleimide (C)">maleimide (C)</option>
+<option value="MTSL (C)">MTSL (C)</option>
-<option value="maleimide (K)">maleimide (K)</option>
+<option value="MurNAc (A)">MurNAc (A)</option>
-<option value="maleimide3 (C)">maleimide3 (C)</option>
+<option value="Myristoleyl (Protein N-term G)">Myristoleyl (Protein N-term G)</option>
-<option value="maleimide3 (K)">maleimide3 (K)</option>
+<option value="Myristoyl (C)">Myristoyl (C)</option>
-<option value="maleimide5 (C)">maleimide5 (C)</option>
+<option value="Myristoyl (K)">Myristoyl (K)</option>
-<option value="maleimide5 (K)">maleimide5 (K)</option>
+<option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
-<option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
+<option value="Myristoyl+Delta:H(-4) (Protein N-term G)">Myristoyl+Delta:H(-4) (Protein N-term G)</option>
-<option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
+<option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
-<option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
+<option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
+<option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
+<option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
+<option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
+<option value="NBS (W)">NBS (W)</option>
+<option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
+<option value="NDA (K)">NDA (K)</option>
+<option value="NDA (N-term)">NDA (N-term)</option>
+<option value="NEIAA (C)">NEIAA (C)</option>
+<option value="NEIAA (Y)">NEIAA (Y)</option>
+<option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
+<option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
+<option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
+<option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
+<option value="NEMsulfur (C)">NEMsulfur (C)</option>
+<option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
+<option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
+<option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
+<option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
+<option value="NeuAc (N)">NeuAc (N)</option>
+<option value="NeuAc (S)">NeuAc (S)</option>
+<option value="NeuAc (T)">NeuAc (T)</option>
+<option value="NeuGc (N)">NeuGc (N)</option>
+<option value="NeuGc (S)">NeuGc (S)</option>
+<option value="NeuGc (T)">NeuGc (T)</option>
+<option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
+<option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
+<option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
+<option value="NIC (K)">NIC (K)</option>
+<option value="NIC (N-term)">NIC (N-term)</option>
+<option value="NIPCAM (C)">NIPCAM (C)</option>
+<option value="Nitro (W)">Nitro (W)</option>
+<option value="Nitro (Y)">Nitro (Y)</option>
+<option value="Nitrosyl (C)">Nitrosyl (C)</option>
+<option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
+<option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
+<option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
+<option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
+<option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
+<option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
+<option value="NP40 (N-term)">NP40 (N-term)</option>
+<option value="NQIGG (K)">NQIGG (K)</option>
+<option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
+<option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
+<option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
+<option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
+<option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
+<option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
+<option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
+<option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
+<option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
+<option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
+<option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
+<option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
+<option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
+<option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
+<option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
+<option value="Octanoyl (C)">Octanoyl (C)</option>
+<option value="Octanoyl (S)">Octanoyl (S)</option>
+<option value="Octanoyl (T)">Octanoyl (T)</option>
+<option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
+<option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
+<option value="Oxidation (C)">Oxidation (C)</option>
+<option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
+<option value="Oxidation (D)">Oxidation (D)</option>
+<option value="Oxidation (F)">Oxidation (F)</option>
+<option value="Oxidation (H)">Oxidation (H)</option>
+<option value="Oxidation (K)">Oxidation (K)</option>
+<option value="Oxidation (M)">Oxidation (M)</option>
+<option value="Oxidation (N)">Oxidation (N)</option>
+<option value="Oxidation (P)">Oxidation (P)</option>
+<option value="Oxidation (R)">Oxidation (R)</option>
+<option value="Oxidation (U)">Oxidation (U)</option>
+<option value="Oxidation (W)">Oxidation (W)</option>
+<option value="Oxidation (Y)">Oxidation (Y)</option>
+<option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
+<option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
+<option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
+<option value="OxProBiotin (P)">OxProBiotin (P)</option>
+<option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
+<option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
+<option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
+<option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
+<option value="Palmitoyl (C)">Palmitoyl (C)</option>
+<option value="Palmitoyl (K)">Palmitoyl (K)</option>
+<option value="Palmitoyl (Protein N-term)">Palmitoyl (Protein N-term)</option>
+<option value="Palmitoyl (S)">Palmitoyl (S)</option>
+<option value="Palmitoyl (T)">Palmitoyl (T)</option>
+<option value="PEITC (C)">PEITC (C)</option>
+<option value="PEITC (K)">PEITC (K)</option>
+<option value="PEITC (N-term)">PEITC (N-term)</option>
+<option value="Pentose (S)">Pentose (S)</option>
+<option value="Pentose (T)">Pentose (T)</option>
+<option value="Pentylamine (Q)">Pentylamine (Q)</option>
+<option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
+<option value="PET (S)">PET (S)</option>
+<option value="PET (T)">PET (T)</option>
+<option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
+<option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
+<option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
+<option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
+<option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
+<option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
+<option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
+<option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
+<option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
+<option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
+<option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
+<option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
+<option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
+<option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
+<option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
+<option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
+<option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
+<option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
+<option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
+<option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
+<option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
+<option value="Phospho (C)">Phospho (C)</option>
+<option value="Phospho (D)">Phospho (D)</option>
+<option value="Phospho (H)">Phospho (H)</option>
+<option value="Phospho (K)">Phospho (K)</option>
+<option value="Phospho (R)">Phospho (R)</option>
+<option value="Phospho (S)">Phospho (S)</option>
+<option value="Phospho (T)">Phospho (T)</option>
+<option value="Phospho (Y)">Phospho (Y)</option>
+<option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
+<option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
+<option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
+<option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
+<option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
+<option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
+<option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
+<option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
+<option value="PhosphoHex (S)">PhosphoHex (S)</option>
+<option value="PhosphoHex (T)">PhosphoHex (T)</option>
+<option value="PhosphoHex(2) (N)">PhosphoHex(2) (N)</option>
+<option value="PhosphoHex(2) (S)">PhosphoHex(2) (S)</option>
+<option value="PhosphoHex(2) (T)">PhosphoHex(2) (T)</option>
+<option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
+<option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
+<option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
+<option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
+<option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
+<option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
+<option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
+<option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
+<option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
+<option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
+<option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
+<option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
+<option value="Piperidine (K)">Piperidine (K)</option>
+<option value="Piperidine (N-term)">Piperidine (N-term)</option>
+<option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
+<option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
+<option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
+<option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
+<option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
+<option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
+<option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
+<option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
+<option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
+<option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
+<option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
+<option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
+<option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
+<option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
+<option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
+<option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
+<option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
+<option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
+<option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
+<option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
+<option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
+<option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
+<option value="Propargylamine (D)">Propargylamine (D)</option>
+<option value="Propargylamine (E)">Propargylamine (E)</option>
+<option value="Propionamide (C)">Propionamide (C)</option>
+<option value="Propionamide (K)">Propionamide (K)</option>
+<option value="Propionamide (N-term)">Propionamide (N-term)</option>
+<option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
+<option value="Propionyl (K)">Propionyl (K)</option>
+<option value="Propionyl (N-term)">Propionyl (N-term)</option>
+<option value="Propionyl (Protein N-term)">Propionyl (Protein N-term)</option>
+<option value="Propionyl (S)">Propionyl (S)</option>
+<option value="Propionyl (T)">Propionyl (T)</option>
+<option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
+<option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
+<option value="Propiophenone (C)">Propiophenone (C)</option>
+<option value="Propiophenone (H)">Propiophenone (H)</option>
+<option value="Propiophenone (K)">Propiophenone (K)</option>
+<option value="Propiophenone (R)">Propiophenone (R)</option>
+<option value="Propiophenone (S)">Propiophenone (S)</option>
+<option value="Propiophenone (T)">Propiophenone (T)</option>
+<option value="Propiophenone (W)">Propiophenone (W)</option>
+<option value="Propyl (C-term)">Propyl (C-term)</option>
+<option value="Propyl (D)">Propyl (D)</option>
+<option value="Propyl (E)">Propyl (E)</option>
+<option value="Propyl (K)">Propyl (K)</option>
+<option value="Propyl (N-term)">Propyl (N-term)</option>
+<option value="Propyl (Protein C-term)">Propyl (Protein C-term)</option>
+<option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
+<option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
+<option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
+<option value="PS_Hapten (C)">PS_Hapten (C)</option>
+<option value="PS_Hapten (H)">PS_Hapten (H)</option>
+<option value="PS_Hapten (K)">PS_Hapten (K)</option>
 <option value="pupylation (K)">pupylation (K)</option>
+<option value="Puromycin (C-term)">Puromycin (C-term)</option>
+<option value="PyMIC (N-term)">PyMIC (N-term)</option>
+<option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
+<option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
+<option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
+<option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
+<option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
+<option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
 <option value="pyrophospho (S)">pyrophospho (S)</option>
 <option value="pyrophospho (T)">pyrophospho (T)</option>
+<option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
+<option value="PyruvicAcidIminyl (Protein N-term C)">PyruvicAcidIminyl (Protein N-term C)</option>
+<option value="PyruvicAcidIminyl (Protein N-term V)">PyruvicAcidIminyl (Protein N-term V)</option>
+<option value="QAT (C)">QAT (C)</option>
+<option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
+<option value="QEQTGG (K)">QEQTGG (K)</option>
+<option value="QQQTGG (K)">QQQTGG (K)</option>
+<option value="QTGG (K)">QTGG (K)</option>
+<option value="Quinone (W)">Quinone (W)</option>
+<option value="Quinone (Y)">Quinone (Y)</option>
+<option value="Retinylidene (K)">Retinylidene (K)</option>
+<option value="RNPXL (N-term K)">RNPXL (N-term K)</option>
+<option value="RNPXL (N-term R)">RNPXL (N-term R)</option>
+<option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
+<option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
+<option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
+<option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
+<option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
+<option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
+<option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
+<option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
+<option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
 <option value="s-GlcNAc (S)">s-GlcNAc (S)</option>
 <option value="s-GlcNAc (T)">s-GlcNAc (T)</option>
+<option value="Saligenin (H)">Saligenin (H)</option>
+<option value="Saligenin (K)">Saligenin (K)</option>
+<option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
+<option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
+<option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
+<option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
+<option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
+<option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
+<option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
+<option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
+<option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
+<option value="Ser-&gt;LacticAcid (Protein N-term S)">Ser-&gt;LacticAcid (Protein N-term S)</option>
+<option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
+<option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
+<option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
+<option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
+<option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
+<option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
+<option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
+<option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
+<option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
+<option value="SMA (K)">SMA (K)</option>
+<option value="SMA (N-term)">SMA (N-term)</option>
+<option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
 <option value="spermidine (Q)">spermidine (Q)</option>
 <option value="spermine (Q)">spermine (Q)</option>
+<option value="SPITC (K)">SPITC (K)</option>
+<option value="SPITC (N-term)">SPITC (N-term)</option>
+<option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
+<option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
+<option value="Succinyl (K)">Succinyl (K)</option>
+<option value="Succinyl (N-term)">Succinyl (N-term)</option>
+<option value="Succinyl (Protein N-term)">Succinyl (Protein N-term)</option>
+<option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
+<option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
+<option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
+<option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
+<option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
+<option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
+<option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
+<option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
+<option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
+<option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
+<option value="Sulfide (C)">Sulfide (C)</option>
+<option value="Sulfide (D)">Sulfide (D)</option>
+<option value="Sulfide (W)">Sulfide (W)</option>
+<option value="Sulfo (C)">Sulfo (C)</option>
+<option value="Sulfo (S)">Sulfo (S)</option>
+<option value="Sulfo (T)">Sulfo (T)</option>
+<option value="Sulfo (Y)">Sulfo (Y)</option>
 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
+<option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
+<option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
+<option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
+<option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
+<option value="SUMO2135 (K)">SUMO2135 (K)</option>
+<option value="SUMO3549 (K)">SUMO3549 (K)</option>
+<option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
+<option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
+<option value="Thiadiazole (C)">Thiadiazole (C)</option>
+<option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
+<option value="Thioacyl (K)">Thioacyl (K)</option>
+<option value="Thioacyl (X)">Thioacyl (X)</option>
 <option value="thioacylPA (K)">thioacylPA (K)</option>
+<option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
+<option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
+<option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
+<option value="Thiophospho (S)">Thiophospho (S)</option>
+<option value="Thiophospho (T)">Thiophospho (T)</option>
+<option value="Thiophospho (Y)">Thiophospho (Y)</option>
+<option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
+<option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
+<option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
+<option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
+<option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
+<option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
+<option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
+<option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
+<option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
+<option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
+<option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
+<option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
+<option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
+<option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
+<option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
+<option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
+<option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
+<option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
+<option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
+<option value="Thyroxine (Y)">Thyroxine (Y)</option>
+<option value="TMAB (K)">TMAB (K)</option>
+<option value="TMAB (N-term)">TMAB (N-term)</option>
+<option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
+<option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
+<option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
+<option value="TMT (H)">TMT (H)</option>
+<option value="TMT (K)">TMT (K)</option>
+<option value="TMT (N-term)">TMT (N-term)</option>
+<option value="TMT (Protein N-term)">TMT (Protein N-term)</option>
+<option value="TMT (S)">TMT (S)</option>
+<option value="TMT (T)">TMT (T)</option>
+<option value="TMT2plex (H)">TMT2plex (H)</option>
+<option value="TMT2plex (K)">TMT2plex (K)</option>
+<option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
+<option value="TMT2plex (Protein N-term)">TMT2plex (Protein N-term)</option>
+<option value="TMT2plex (S)">TMT2plex (S)</option>
+<option value="TMT2plex (T)">TMT2plex (T)</option>
+<option value="TMT6plex (H)">TMT6plex (H)</option>
+<option value="TMT6plex (K)">TMT6plex (K)</option>
+<option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
+<option value="TMT6plex (Protein N-term)">TMT6plex (Protein N-term)</option>
+<option value="TMT6plex (S)">TMT6plex (S)</option>
+<option value="TMT6plex (T)">TMT6plex (T)</option>
+<option value="TNBS (K)">TNBS (K)</option>
+<option value="TNBS (N-term)">TNBS (N-term)</option>
 <option value="trifluoro (L)">trifluoro (L)</option>
+<option value="Triiodo (Y)">Triiodo (Y)</option>
+<option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
+<option value="Trimethyl (K)">Trimethyl (K)</option>
+<option value="Trimethyl (Protein N-term A)">Trimethyl (Protein N-term A)</option>
+<option value="Trimethyl (R)">Trimethyl (R)</option>
+<option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
+<option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
+<option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
+<option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
+<option value="Trioxidation (C)">Trioxidation (C)</option>
+<option value="Trioxidation (W)">Trioxidation (W)</option>
+<option value="Trioxidation (Y)">Trioxidation (Y)</option>
+<option value="Tripalmitate (Protein N-term C)">Tripalmitate (Protein N-term C)</option>
+<option value="Tris (N)">Tris (N)</option>
+<option value="Triton (C-term)">Triton (C-term)</option>
+<option value="Triton (N-term)">Triton (N-term)</option>
+<option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
+<option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
+<option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
+<option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
+<option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
+<option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
+<option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
+<option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
+<option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
+<option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
+<option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
+<option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
+<option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
+<option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
+<option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
+<option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
+<option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
+<option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
+<option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
+<option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
+<option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
+<option value="Tween20 (N-term)">Tween20 (N-term)</option>
+<option value="Tween80 (C-term)">Tween80 (C-term)</option>
+<option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
+<option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
+<option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
+<option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
+<option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
+<option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
+<option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
+<option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
+<option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
+<option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
+<option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
+<option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
+<option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
+<option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
+<option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
+<option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
+<option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
+<option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
+<option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
+<option value="Ub-amide (C)">Ub-amide (C)</option>
+<option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
+<option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
+<option value="Ub-VME (C)">Ub-VME (C)</option>
+<option value="UgiJoullie (D)">UgiJoullie (D)</option>
+<option value="UgiJoullie (E)">UgiJoullie (E)</option>
+<option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
+<option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
+<option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
+<option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
+<option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
+<option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
+<option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
+<option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
+<option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
+<option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
+<option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
+<option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
+<option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
+<option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
+<option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
+<option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
+<option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
+<option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
+<option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
+<option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
+<option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
+<option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
+<option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
+<option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
+<option value="Withaferin (C)">Withaferin (C)</option>
+<option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
+<option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
+<option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
+<option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
+<option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
+<option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
+<option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
+<option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
+<option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
+<option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
+<option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
+<option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
+<option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
+<option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
+<option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
+<option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
+<option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
+<option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
+<option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
+<option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
+<option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
+<option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
+<option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
+<option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
+<option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
+<option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
+<option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
+<option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
+<option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
+<option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
+<option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
+<option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
+<option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
+<option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
+<option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
+<option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
+<option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
+<option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
+<option value="Xlink:DMP (Protein N-term)">Xlink:DMP (Protein N-term)</option>
+<option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
+<option value="Xlink:DMP-de (Protein N-term)">Xlink:DMP-de (Protein N-term)</option>
+<option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
+<option value="Xlink:DMP-s (Protein N-term)">Xlink:DMP-s (Protein N-term)</option>
+<option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
+<option value="Xlink:DSS (Protein N-term)">Xlink:DSS (Protein N-term)</option>
+<option value="Xlink:DSS-NH2 (K)">Xlink:DSS-NH2 (K)</option>
+<option value="Xlink:DSS-NH2 (Protein N-term)">Xlink:DSS-NH2 (Protein N-term)</option>
+<option value="Xlink:DST (K)">Xlink:DST (K)</option>
+<option value="Xlink:DST (Protein N-term)">Xlink:DST (Protein N-term)</option>
+<option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
+<option value="Xlink:DTSSP (Protein N-term)">Xlink:DTSSP (Protein N-term)</option>
+<option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
+<option value="Xlink:EGS (Protein N-term)">Xlink:EGS (Protein N-term)</option>
+<option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
+<option value="Xlink:EGScleaved (Protein N-term)">Xlink:EGScleaved (Protein N-term)</option>
+<option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
+<option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
+<option value="ZGB (K)">ZGB (K)</option>
+<option value="ZGB (N-term)">ZGB (N-term)</option>
+<expand macro="list_string_san"/>
 </param>
-</repeat>
+<param name="special_modifications" argument="-Mascot_parameters:special_modifications" type="text" optional="true" value="Cation:Na (DE),Deamidated (NQ),Oxidation (HW),Phospho (ST),Sulfo (ST)" label="Modifications with specificity groups that are used by Mascot and have to be treated specially" help="">
-<param name="param_Mascot_parameters_mass_type" display="radio" type="select" optional="False" value="monoisotopic" label="Defines the mass type, either monoisotopic or average" help="(-mass_type) ">
+<expand macro="list_string_san"/>
-<option value="monoisotopic" selected="true">monoisotopic</option>
+</param>
-<option value="average">average</option>
+<param name="mass_type" argument="-Mascot_parameters:mass_type" display="radio" type="select" optional="false" label="Defines the mass type, either monoisotopic or average" help="">
+<option value="monoisotopic" selected="true">monoisotopic</option>
+<option value="average">average</option>
+<expand macro="list_string_san"/>
+</param>
+<param name="number_of_hits" argument="-Mascot_parameters:number_of_hits" type="integer" optional="true" min="0" value="0" label="Number of hits which should be returned, if 0 AUTO mode is enabled" help=""/>
+<param name="skip_spectrum_charges" argument="-Mascot_parameters:skip_spectrum_charges" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Sometimes precursor charges are given for each spectrum but are wrong, setting this to 'true' does not write any charge information to the spectrum, the general charge information is however kept" help=""/>
+<param name="search_title" argument="-Mascot_parameters:search_title" type="text" optional="true" value="OpenMS_search" label="Sets the title of the search" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="username" argument="-Mascot_parameters:username" type="text" optional="true" value="OpenMS" label="Sets the username which is mentioned in the results file" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="email" argument="-Mascot_parameters:email" type="text" optional="true" value="" label="Sets the email which is mentioned in the results file" help="Note: Some server require that a proper email is provided">
+<expand macro="list_string_san"/>
+</param>
+</section>
+<section name="Mascot_server" title="Mascot server details" help="" expanded="false">
+<param name="hostname" argument="-Mascot_server:hostname" type="text" optional="true" value="" label="Address of the host where Mascot listens" help="e.g. 'mascot-server' or '127.0.0.1'">
+<expand macro="list_string_san"/>
+</param>
+<param name="host_port" argument="-Mascot_server:host_port" type="integer" optional="true" min="0" value="80" label="Port where the Mascot server listens, 80 should be a good guess" help=""/>
+<param name="server_path" argument="-Mascot_server:server_path" type="text" optional="true" value="mascot" label="Path on the server where Mascot server listens, 'mascot' should be a good guess" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="timeout" argument="-Mascot_server:timeout" type="integer" optional="true" min="0" value="1500" label="Timeout in seconds, after which the query is declared as failed.This is NOT the whole time the search takes, but the time in between two progress steps" help="Some Mascot servers freeze during this (unstable network etc) and idle forever, the connection is killed. Set this to 0 to disable timeout!"/>
+<param name="boundary" argument="-Mascot_server:boundary" type="text" optional="true" value="GZWgAaYKjHFeUaLOLEIOMq" label="Boundary for the MIME section" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="use_proxy" argument="-Mascot_server:use_proxy" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Flag which enables the proxy usage for the HTTP requests, please specify at least 'proxy_host' and 'proxy_port'" help=""/>
+<param name="proxy_host" argument="-Mascot_server:proxy_host" type="text" optional="true" value="" label="Host where the proxy server runs on" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="proxy_port" argument="-Mascot_server:proxy_port" type="integer" optional="true" min="0" value="0" label="Port where the proxy server listens" help=""/>
+<param name="proxy_username" argument="-Mascot_server:proxy_username" type="text" optional="true" value="" label="Login name for the proxy server, if needed" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="proxy_password" argument="-Mascot_server:proxy_password" type="text" optional="true" value="" label="Login password for the proxy server, if needed" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="login" argument="-Mascot_server:login" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Flag which should be set 'true' if Mascot security is enabled; also set 'username' and 'password' then" help=""/>
+<param name="username" argument="-Mascot_server:username" type="text" optional="true" value="" label="Name of the user if login is used (Mascot security must be enabled!)" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="password" argument="-Mascot_server:password" type="text" optional="true" value="" label="Password of the user if login is used (Mascot security must be enabled!)" help="">
+<expand macro="list_string_san"/>
+</param>
+<param name="use_ssl" argument="-Mascot_server:use_ssl" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Flag indicating whether you want to send requests to an HTTPS server or not (HTTP)" help="Requires OpenSSL to be installed (see openssl.org)"/>
+<param name="export_params" argument="-Mascot_server:export_params" type="text" optional="true" value="_ignoreionsscorebelow=0&amp;_sigthreshold=0.99&amp;_showsubsets=1&amp;show_same_sets=1&amp;report=0&amp;percolate=0&amp;query_master=0" label="Adjustable export parameters (passed to Mascot's 'export_dat_2.pl' script)" help="Generally only parameters that control which hits to export are safe to adjust/add. Many settings that govern what types of information to include are required by OpenMS and cannot be changed. Note that setting 'query_master' to 1 may lead to incorrect protein references for peptides">
+<expand macro="list_string_san"/>
+</param>
+<param name="skip_export" argument="-Mascot_server:skip_export" type="boolean" truevalue="true" falsevalue="false" checked="false" label="For use with an external Mascot Percolator (via GenericWrapper): Run the Mascot search, but do not export the results" help="The output file produced by MascotAdapterOnline will contain only the Mascot search number"/>
+</section>
+<expand macro="adv_opts_macro">
+<param name="keep_protein_links" argument="-keep_protein_links" type="boolean" truevalue="true" falsevalue="false" checked="false" label="The Mascot response file usually returns incomplete/wrong protein hits, so re-indexing the peptide hits is required" help="To avoid confusion why there are so few protein hits and force re-indexing, no proteins should be reported. To see the original (wrong) list, enable this flag"/>
+<param name="force" argument="-force" type="boolean" truevalue="true" falsevalue="false" checked="false" label="Overwrite tool specific checks" help=""/>
+<param name="test" argument="-test" type="hidden" optional="true" value="False" label="Enables the test mode (needed for internal use only)" help="">
+<expand macro="list_string_san"/>
+</param>
+</expand>
+<param name="OPTIONAL_OUTPUTS" type="select" multiple="true" label="Optional outputs" optional="true">
+<option value="ctd_out_FLAG">Output used ctd (ini) configuration file</option>
 </param>
-<param name="param_Mascot_parameters_number_of_hits" type="integer" min="0" optional="True" value="0" label="Number of hits which should be returned, if 0 AUTO mode is enabled" help="(-number_of_hits) "/>
-<param name="param_Mascot_parameters_skip_spectrum_charges" display="radio" type="boolean" truevalue="-Mascot_parameters:skip_spectrum_charges" falsevalue="" checked="false" optional="True" label="Sometimes precursor charges are given for each spectrum but are wrong, setting this to 'true' does not write any charge information to the spectrum, the general charge information is however kept" help="(-skip_spectrum_charges) "/>
-<param name="param_Mascot_parameters_email" type="text" size="30" label="Sets the email which is mentioned in the results file" help="(-email) Note: Some server require that a proper email is provided">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_hostname" type="text" size="30" label="Address of the host where Mascot listens," help="(-hostname) e.g. 'mascot-server' or '127.0.0.1'">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_host_port" type="integer" min="0" optional="True" value="80" label="Port where the Mascot server listens, 80 should be a good guess" help="(-host_port) "/>
-<param name="param_Mascot_server_server_path" type="text" size="30" value="mascot" label="Path on the server where Mascot server listens, 'mascot' should be a good guess" help="(-server_path) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_timeout" type="integer" min="0" optional="True" value="1500" label="Timeout in seconds, after which the query is declared as failed.This is NOT the whole time the search takes, but the time in between two progress steps" help="(-timeout) Some Mascot servers freeze during this (unstable network etc) and idle forever, the connection is killed. Set this to 0 to disable timeout!"/>
-<param name="param_Mascot_server_login" display="radio" type="boolean" truevalue="-Mascot_server:login" falsevalue="" checked="false" optional="True" label="Flag which should be set 'true' if Mascot security is enabled; also set 'username' and 'password' then" help="(-login) "/>
-<param name="param_Mascot_server_username" type="text" size="30" label="Name of the user if login is used (Mascot security must be enabled!)" help="(-username) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_password" type="text" size="30" label="Password of the user if login is used (Mascot security must be enabled!)" help="(-password) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_use_ssl" display="radio" type="boolean" truevalue="-Mascot_server:use_ssl" falsevalue="" checked="false" optional="True" label="Flag indicating wether the server uses HTTPS or not" help="(-use_ssl) "/>
-<expand macro="advanced_options">
-<param name="param_keep_protein_links" display="radio" type="boolean" truevalue="-keep_protein_links" falsevalue="" checked="false" optional="True" label="The Mascot response file usually returns incomplete/wrong protein hits, so re-indexing the peptide hits is required" help="(-keep_protein_links) To avoid confusion why there are so few protein hits and force re-indexing, no proteins should be reported. To see the original (wrong) list, enable this flag"/>
-<param name="param_force" display="radio" type="boolean" truevalue="-force" falsevalue="" checked="false" optional="True" label="Overwrite tool specific checks" help="(-force) "/>
-<param name="param_Mascot_parameters_search_type" display="radio" type="select" optional="False" value="MIS" label="Name of the search type for the query" help="(-search_type) ">
-<option value="MIS" selected="true">MIS</option>
-<option value="SQ">SQ</option>
-<option value="PMF">PMF</option>
-</param>
-<param name="param_Mascot_parameters_special_modifications" type="text" size="30" value="Cation:Na (DE),Deamidated (NQ),Oxidation (HW),Phospho (ST),Sulfo (ST)" label="Modifications with specificity groups that are used by Mascot and have to be treated specially" help="(-special_modifications) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_parameters_search_title" type="text" size="30" value="OpenMS_search" label="Sets the title of the search" help="(-search_title) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_parameters_username" type="text" size="30" value="OpenMS" label="Sets the username which is mentioned in the results file" help="(-username) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_boundary" type="text" size="30" value="GZWgAaYKjHFeUaLOLEIOMq" label="Boundary for the MIME section" help="(-boundary) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_use_proxy" display="radio" type="boolean" truevalue="-Mascot_server:use_proxy" falsevalue="" checked="false" optional="True" label="Flag which enables the proxy usage for the HTTP requests, please specify at least 'proxy_host' and 'proxy_port'" help="(-use_proxy) "/>
-<param name="param_Mascot_server_proxy_host" type="text" size="30" label="Host where the proxy server runs on" help="(-proxy_host) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_proxy_port" type="integer" min="0" optional="True" value="0" label="Port where the proxy server listens" help="(-proxy_port) "/>
-<param name="param_Mascot_server_proxy_username" type="text" size="30" label="Login name for the proxy server, if needed" help="(-proxy_username) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_proxy_password" type="text" size="30" label="Login password for the proxy server, if needed" help="(-proxy_password) ">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_export_params" type="text" size="30" value="_ignoreionsscorebelow=0&amp;_sigthreshold=0.99&amp;_showsubsets=1&amp;show_same_sets=1&amp;report=0&amp;percolate=0&amp;query_master=0" label="Adjustable export parameters (passed to Mascot's 'export_dat_2.pl' script)" help="(-export_params) Generally only parameters that control which hits to export are safe to adjust/add. Many settings that govern what types of information to include are required by OpenMS and cannot be changed. Note that setting 'query_master' to 1 may lead to incorrect protein references for peptides">
-<sanitizer>
-<valid initial="string.printable">
-<remove value="'"/>
-<remove value="&quot;"/>
-</valid>
-</sanitizer>
-</param>
-<param name="param_Mascot_server_skip_export" display="radio" type="boolean" truevalue="-Mascot_server:skip_export" falsevalue="" checked="false" optional="True" label="For use with an external Mascot Percolator (via GenericWrapper): Run the Mascot search, but do not export the results" help="(-skip_export) The output file produced by MascotAdapterOnline will contain only the Mascot search number"/>
-</expand>
 </inputs>
 <outputs>
-<data name="param_out" format="idxml"/>
+<data name="out" label="${tool.name} on ${on_string}: out" format="idxml"/>
+<data name="ctd_out" format="xml" label="${tool.name} on ${on_string}: ctd">
+<filter>OPTIONAL_OUTPUTS is not None and "ctd_out_FLAG" in OPTIONAL_OUTPUTS</filter>
+</data>
 </outputs>
-<help>Annotates MS/MS spectra using Mascot.
+<tests>
+<expand macro="autotest_MascotAdapterOnline"/>
+<expand macro="manutest_MascotAdapterOnline"/>
+</tests>
+<help><![CDATA[Annotates MS/MS spectra using Mascot.
-For more information, visit https://abibuilder.informatik.uni-tuebingen.de/archive/openms/Documentation/release/2.3.0/html/TOPP_MascotAdapterOnline.html</help>
+For more information, visit http://www.openms.de/documentation/TOPP_MascotAdapterOnline.html]]></help>
+<expand macro="references"/>
 </tool>

Mercurial > repos > galaxyp > openms_mascotadapteronline

comparison MascotAdapterOnline.xml @ 9:a90f253da067 draft