Perform a BLAST search using the EBI's WSWUBlast service (see http://www.ebi.ac.uk/Tools/webservices/services/wublast). The default parameters search UniProtKB using blastp. To change the job parameters see Job_params. Note: the WSWUBlast service used by this workflow is deprecated as of 21st September 2010 and should not be used in any new development. This service is will be retired during 2011. EBI's replacement WU-BLAST services (REST or SOAP) should be used instead.