PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16276979-3 2005 5-Hyroxyomeprazole (5-OHOMP) and omeprazole sulfone (OMP-SFN) are the two major metabolites of OMP in human. omeprazole sulfone 33-51 RNA exonuclease 2 Homo sapiens 57-60