PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14508389-2 2003 To facilitate the interpretation, the heroin-specific metabolite 6-monoacetylmorphine (6-MAM) can be analyzed along with morphine-3-glucuronide (M3G) in an LC-MS verification analysis. 6-O-monoacetylmorphine 65-85 sarcoglycan gamma Homo sapiens 89-92