PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21146536-1 2011 Vertebrate leukotriene A(4) hydrolases are bifunctional zinc metalloenzymes with an epoxide hydrolase and an aminopeptidase activity. Leukotriene A4 11-24 aminopeptidase Saccharomyces cerevisiae S288C 109-123