<tool id="piq" name="piq" version="PIQ: 1.3">
    <description> identify TFBSs at corresponding motifs from DNase-Seq experiments </description>
    <requirements>
      <requirement type="package">pymodules</requirement>
      <requirement type="package" version="3.3.3">R</requirement>
      <requirement type="package">piq</requirement>
    </requirements>
    <command interpreter="python">
      piq_wrapper.py
      --input $input
      --out-dir $output.extra_files_path
      --output $output
    </command>
      <inputs>
         <param format="bam" help="" name="input" optional="false" type="data"/>
      </inputs>
      <outputs>
         <data format="csv" label="${tool.name} on ${on_string}" name="output"/>
      </outputs>
      <help>
      </help>
</tool>