<tool id="endbias" name="bias">
  <description>of UTR coverage</description>
  <command interpreter="python"> endbias.py $input1 $input2 $output </command>
  <inputs>
    <param name="input1" format="txt" type="data" label="5' UTR coverage" help="tabular output from bigWigAverageOverBed"/>
    <param name="input2" format="txt" type="data" label="3' UTR coverage" help="tabular output from bigWigAverageOverBed"/>
  </inputs>
  <outputs>
    <data format="tabular" name="output" />
  </outputs>
</tool>