PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8282739-5 1993 The reconstituted system containing P450(h-1) could catalyze benzphetamine N-demethylation, 7-ethoxycoumarin O-deethylation, and testosterone 16 alpha-hydroxylation. Benzphetamine 61-74 histamine receptor H1 Equus caballus 36-44