<?xml version="1.0" encoding="UTF-8"?>
<s:scufl xmlns:s="http://org.embl.ebi.escience/xscufl/0.1alpha" version="0.2" log="0">
  <s:workflowdescription lsid="urn:lsid:net.sf.taverna:wfDefinition:4e8d1a88-667b-4a03-8b40-645f6891cf2c" author="Franck Tanoh" title="search_drugs_by_mass">Retrieves a list of drugs ids having the molecular weight around 'mass' with some ambiguity (range).
input example: 
mass: 150
range: 0.1</s:workflowdescription>
  <s:processor name="search_drugs_by_mass">
    <s:arbitrarywsdl>
      <s:wsdl>http://soap.genome.jp/KEGG.wsdl</s:wsdl>
      <s:operation>search_drugs_by_mass</s:operation>
    </s:arbitrarywsdl>
  </s:processor>
  <s:link source="mass" sink="search_drugs_by_mass:mass" />
  <s:link source="range" sink="search_drugs_by_mass:range" />
  <s:link source="search_drugs_by_mass:return" sink="Drug_id" />
  <s:source name="mass" />
  <s:source name="range" />
  <s:sink name="Drug_id" />
</s:scufl>