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2
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1 <tool id="blat_wrapper" name="BLAT" version="0.3">
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0
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2 <description></description>
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3 <requirements>
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4 <requirement type="package" version="35">blat</requirement>
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5 </requirements>
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1
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6 <version_command>blat|head -n 1</version_command>
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0
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7 <command>
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2
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8 blat
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9 #if $database_source.database_source_select == 'fasta_db'
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10 $database_source.database.fields.path
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11 #else if $database_source.database_source_select == 'twobit_db'
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12 #if $database_source.range
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13 $database_source.database.fields.path:$database_source.range
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14 #else
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15 $database_source.database.fields.path
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16 #end if
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17 #else
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18 $database_source.database
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19 #end if
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20 $query -t=$databaseType.databaseType_select -q=$databaseType.queryType
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21 #if str($databaseType.tileSize)
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22 -tileSize=$databaseType.tileSize
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23 #end if
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24 #if str($stepSize)
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25 -stepSize=$stepSize
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26 #end if
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27 #if $oneOff
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28 -oneOff=1
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29 #end if
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30 #if str($databaseType.minMatch)
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31 -minMatch=$databaseType.minMatch
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32 #end if
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33 #if str($minScore)
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34 -minScore=$minScore
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35 #end if
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36 #if str($databaseType.minIdentity)
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37 -minIdentity=$databaseType.minIdentity
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38 #end if
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39 #if str($maxGap)
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40 -maxGap=$maxGap
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41 #end if
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42 #if str($repMatch)
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43 -repMatch=$repMatch
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44 #end if
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45 #if $mask.mask_select
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46 -mask=$mask.mask_select
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47 #else if $mask.repeats
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48 -repeats=$mask.repeats
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49 #end if
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50 #if $qMask
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51 -qMask=$qMask
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52 #end if
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53 #if str($dots)
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54 -dots=$dots
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55 #end if
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56 #if $trimT
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57 -trimT
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58 #end if
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59 #if $noTrimA
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60 -noTrimA
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61 #end if
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62 #if $trimHardA
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63 -trimHardA
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64 #end if
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65 #if $fastMap
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66 -fastMap
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67 #end if
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68 #if $fine
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69 -fine
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70 #end if
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71 #if str($maxIntron)
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72 -maxIntron=$maxIntron
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73 #end if
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74 #if $extendThroughN
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75 -extendThroughN
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76 #end if
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77 -out=$out
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78 $output > $logfile
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79 </command>
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80
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81 <inputs>
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2
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82 <conditional name="database_source">
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83 <param name="database_source_select" type="select" label="Database source">
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84 <option value="fasta_db">Locally installed FASTA database</option>
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85 <option value="twobit_db">Locally installed 2bit database</option>
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86 <option value="file">FASTA or 2bit file from your history</option>
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87 </param>
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88 <when value="fasta_db">
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89 <param name="database" type="select" label="Select a FASTA database">
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90 <options from_data_table="all_fasta">
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3
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91 <filter type="sort_by" column="2" />
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2
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92 <validator type="no_options" message="No FASTA database available" />
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93 </options>
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94 </param>
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95 </when>
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96 <when value="twobit_db">
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97 <param name="database" type="select" label="Select a 2bit database">
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98 <options from_data_table="lastz_seqs">
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3
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99 <filter type="sort_by" column="1" />
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2
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100 <validator type="no_options" message="No 2bit database available" />
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101 </options>
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102 </param>
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103 <param name="range" type="text" optional="true" value="" label="Restrict the search space to this genomic range in the sequence database" help="Format = 'chr1:250000-260000' (i.e. name:startposition-endposition)">
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104 <validator type="regex" message="Invalid range">\w+:\d+-\d+</validator>
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105 </param>
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106 </when>
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107 <when value="file">
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108 <param name="database" type="data" format="fasta,twobit" label="Database file" help="FASTA or 2bit format" />
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109 </when>
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110 </conditional>
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111 <conditional name="databaseType">
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112 <param name="databaseType_select" type="select" label="Database type (-t)">
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113 <option value="dna" selected="true">DNA sequence (dna)</option>
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114 <option value="prot">Protein sequence (prot)</option>
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115 <option value="dnax">DNA sequence translated in six frames to protein (dnax)</option>
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116 </param>
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117 <when value="dna">
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118 <param name="queryType" type="select" label="Select the query type (-q)">
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119 <option value="dna" selected="true">DNA sequence (dna)</option>
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120 <option value="rna">RNA sequence (rna)</option>
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121 </param>
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122 <param name="tileSize" type="integer" value="11" min="6" max="18" optional="true" label="Size of match that triggers an alignment (-tileSize)" help="Usually between 8 and 12" />
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123 <param name="minMatch" type="integer" value="2" optional="true" label="Number of tile matches (-minMatch)">
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124 <validator type="in_range" min="1" />
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125 </param>
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126 <param name="minIdentity" type="integer" value="90" optional="true" label="Minimum sequence identity (%) (-minIdentity)" />
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127 </when>
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128 <when value="prot">
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129 <param name="queryType" type="select" label="Select the query type (-q)">
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130 <option value="prot">Protein sequence (prot)</option>
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131 </param>
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132 <param name="tileSize" type="integer" value="5" min="3" max="8" optional="true" label="Size of match that triggers an alignment (-tileSize)" help="Usually between 8 and 12" />
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133 <param name="minMatch" type="integer" value="1" optional="true" label="Number of tile matches (-minMatch)">
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134 <validator type="in_range" min="1" />
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135 </param>
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136 <param name="minIdentity" type="integer" value="25" optional="true" label="Minimum sequence identity (%) (-minIdentity)" />
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137 </when>
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138 <when value="dnax">
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139 <param name="queryType" type="select" label="Select the query type (-q)">
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140 <option value="prot">Protein sequence (prot)</option>
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141 <option value="dnax">DNA sequence translated in six frames to protein (dnax)</option>
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142 <option value="rnax">DNA sequence translated in three frames to protein (rnax)</option>
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143 </param>
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144 <param name="tileSize" type="integer" value="5" min="3" max="8" optional="true" label="Size of match that triggers an alignment (-tileSize)" help="Usually between 8 and 12" />
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145 <param name="minMatch" type="integer" value="1" optional="true" label="Number of tile matches (-minMatch)">
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146 <validator type="in_range" min="1" />
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147 </param>
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148 <param name="minIdentity" type="integer" value="25" optional="true" label="Minimum sequence identity (%) (-minIdentity)" />
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149 </when>
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150 </conditional>
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151 <param name="query" type="data" format="fasta,twobit" label="Query" help="FASTA or 2bit format" />
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152 <!-- <param name="ooc" type="data" format="ooc" optional="true" label="Over-occuring N-mers file (-ooc) produced with blat -makeOoc" help="Use N as tileSize below." /> This should wait for a makeOoc wrapper -->
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153
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154 <param name="stepSize" type="integer" value="" optional="true" label="Spacing between tiles (-stepSize)" help="Default is tileSize">
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155 <validator type="in_range" min="1" />
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156 </param>
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157
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158 <param name="oneOff" type="boolean" checked="false" label="If set, this allows one mismatch in tile and still triggers an alignments (-oneOff)" />
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159
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160 <param name="minScore" type="integer" value="30" optional="true" label="Minimum score (-minScore)" help="It is the matches minus the mismatches minus some sort of gap penalty" />
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161
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162 <param name="maxGap" type="integer" value="2" optional="true" label="Maximum gap between tiles in a clump (-maxGap)" help="Usually set from 0 to 3. Only relevant for minMatch > 1" />
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163
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164 <!-- <param name="makeOoc" type="boolean" checked="false" label="Make overused tile file N.ooc (-makeOoc)" help="Target needs to be a complete genome" /> This should go in a separate wrapper since after making the ooc file, blat exits -->
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165
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166 <param name="repMatch" type="integer" value="" optional="true" label="Number of repetitions of a tile allowed before it is marked as overused (-repMatch)" help="Typically this is 256 for tileSize 12, 1024 for tileSize 11, 4096 for tileSize 10. Also affected by stepSize. When stepSize is halved repMatch is doubled to compensate" />
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167
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168 <conditional name="mask">
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169 <param name="mask_select" type="select" label="Mask out repeats in database sequences (-mask)" help="Alignments won't be started in masked region but may extend through it in nucleotide searches. Masked areas are ignored completely in protein or translated searches">
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170 <option value="">No masking</option>
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171 <option value="lower">Mask out lower cased sequence</option>
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172 <option value="upper">Mask out upper cased sequence</option>
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173 <!-- <option value="out">Mask out according to database.out RepeatMasker.out file</option>
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174 <option value="file.out">Mask database according to RepeatMasker file.out</option>-->
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175 </param>
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176 <when value="">
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177 <param name="repeats" type="select" label="Select repeat type if matches in repeat areas should be reported separately from matches in other areas (-repeats)">
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178 <option value="">No masking</option>
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179 <option value="lower">Mask out lower cased sequence</option>
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180 <option value="upper">Mask out upper cased sequence</option>
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181 <!-- <option value="out">Mask out according to database.out RepeatMasker.out file</option>
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182 <option value="file.out">Mask database according to RepeatMasker file.out</option>-->
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183 </param>
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184 </when>
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185 <when value="lower" />
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186 <when value="upper" />
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187 </conditional>
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188 <param name="qMask" type="select" label="Mask out repeats in query sequences (-qMask)">
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189 <option value="">No masking</option>
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190 <option value="lower">Mask out lower cased sequence</option>
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191 <option value="upper">Mask out upper cased sequence</option>
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192 <!-- <option value="out">Mask out according to database.out RepeatMasker .out file</option>
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193 <option value="file.out">Mask database according to RepeatMasker file.out</option>-->
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194 </param>
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195 <!-- <param name="minRepDivergence" type="integer" optional="true" value="15" label="Minimum percent divergence of repeats to allow them to be unmasked (-minRepDivergence)" help="Only relevant for masking using RepeatMasket .out files" />-->
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196
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197 <param name="dots" type="integer" value="" optional="true" label="Output a dot every N sequences in log (-dots)" help="Dots show program's progress" />
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198
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199 <param name="trimT" type="boolean" checked="false" label="Trim leading poly-T (-trimT)" />
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200
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201 <param name="noTrimA" type="boolean" checked="false" label="Don't trim trailing poly-A (-noTrimA)" />
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202
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203 <param name="trimHardA" type="boolean" checked="false" label="Remove poly-A tail from qSize and alignments in .psl output (-trimHardA)" />
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204
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205 <param name="fastMap" type="boolean" checked="false" label="Run for fast DNA/DNA remapping (-fastMap)" help="It does not allow introns and require high %ID. Query sizes must not exceed 5000" />
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206
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207 <param name="fine" type="boolean" checked="false" label="Refine search for small initial and terminal exons (-fine)" help="For high-quality mRNAs. Not recommended for ESTs" />
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208 <param name="maxIntron" type="integer" value="750000" optional="true" label="Maximum intron size (-maxIntron)" />
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209 <param name="extendThroughN" type="boolean" checked="false" label="Allow extension of alignment through large blocks of N's (-extendThroughN)" />
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210 <param name="out" type="select" label="Select output file format (-out)">
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211 <option value="psl">Tab-separated format, no sequence (psl)</option>
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212 <option value="psl -noHead">Tab-separated format, no sequence, no header (psl -noHead)</option>
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213 <option value="pslx">Tab-separated format with sequence (pslx)</option>
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214 <option value="pslx -noHead">Tab-separated format with sequence, no header (pslx -noHead)</option>
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215 <option value="axt">Blastz-associated axt format (axt)</option>
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216 <option value="maf">Multiz-associated maf format (maf)</option>
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217 <option value="sim4">Similar to sim4 format (sim4)</option>
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218 <option value="wublast">Similar to WU-BLAST format (wublast)</option>
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219 <option value="blast">Similar to NCBI BLAST format (blast)</option>
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220 <option value="blast8">NCBI BLAST tabular format (blast8)</option>
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221 <option value="blast9">NCBI BLAST tabular format with comments (blast9)</option>
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222 </param>
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223 </inputs>
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224
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225 <outputs>
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226 <data name="logfile" format="txt" label="${tool.name} on ${on_string}: log" />
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227 <data name="output" format="txt" label="${tool.name} on ${on_string}: alignment">
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228 <change_format>
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229 <when input="out" value="psl -noHead" format="tabular" />
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230 <when input="out" value="pslx -noHead" format="tabular" />
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231 <when input="out" value="axt" format="axt" />
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232 <when input="out" value="maf" format="maf" />
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233 <when input="out" value="blast8" format="tabular" />
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234 </change_format>
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235 </data>
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236 </outputs>
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237 <tests>
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1
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238 <test>
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2
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239 <param name="database_source_select" value="file" />
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1
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240 <param name="database" value="databasetest1.fasta" ftype="fasta" />
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241 <param name="databaseType_select" value="dna" />
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242 <param name="queryType" value="dna" />
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2
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243 <param name="query" value="input83.fasta" ftype="fasta" />
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1
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244 <param name="tileSize" value="11" />
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245 <param name="minMatch" value="2" />
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246 <param name="stepSize" value="11" />
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247 <param name="oneOff" value="false" />
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248 <param name="minScore" value="30" />
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249 <param name="maxGap" value="2" />
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250 <param name="mask_select" value="lower" />
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251 <param name="qMask" value="lower" />
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252 <param name="trimT" value="true" />
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253 <param name="noTrimA" value="false" />
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254 <param name="fine" value="false" />
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255 <param name="maxIntron" value="750000" />
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256 <param name="extendThroughN" value="false" />
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257 <param name="out" value="blast8" />
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258 <output name="logfile" file="log.txt" />
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259 <output name="output" file="outputtest1.txt" />
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260 </test>
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0
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261 </tests>
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262 <help>
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263 **What it does**
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264
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265 BLAT produces two major classes of alignments:
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266
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267 - at the DNA level between two sequences that are of 95% or greater identity, but which may include large inserts;
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268 - at the protein or translated DNA level between sequences that are of 80% or greater identity and may also include large inserts.
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269
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270 The output of BLAT is flexible. By default it is a simple tab-delimited file which describes the alignment, but which does not include the sequence of the alignment itself. Optionally it can produce BLAST and WU-BLAST compatible output as well as a number of other formats.
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271
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272 **License and citation**
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273
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274 This Galaxy tool is Copyright © 2013 `CRS4 Srl.`_ and is released under the `MIT license`_.
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275
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276 .. _CRS4 Srl.: http://www.crs4.it/
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277 .. _MIT license: http://opensource.org/licenses/MIT
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278
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279 If you use this tool in Galaxy, please cite |Cuccuru2013|_.
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280
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281 .. |Cuccuru2013| replace:: Cuccuru, G., Orsini, M., Pinna, A., Sbardellati, A., Soranzo, N., Travaglione, A., Uva, P., Zanetti, G., Fotia, G. (2013) Orione, a web-based framework for NGS analysis in microbiology. *Submitted*
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282 .. _Cuccuru2013: http://orione.crs4.it/
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283
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284 This tool uses `BLAT`_, which is licensed separately. Please cite |Kent2002|_.
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285
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286 .. _BLAT: http://genome.ucsc.edu/FAQ/FAQblat.html
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287 .. |Kent2002| replace:: Kent, W. J. (2002) BLAT – The BLAST-Like Alignment Tool. *Genome Res.* 12(4), 656-664
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288 .. _Kent2002: http://genome.cshlp.org/content/12/4/656
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289 </help>
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290 </tool>
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