PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11159802-0 2001 CYP3A4 is the major CYP isoform mediating the in vitro hydroxylation and demethylation of flunitrazepam. Flunitrazepam 90-103 peptidylprolyl isomerase G Homo sapiens 0-3