PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 57836-0 1976 The biosynthesis of cytidine nucleotides and the level of cytochrome P-450 in rat liver after administration of alpha-hexachlorocyclohexane. alpha-hexachlorocyclohexane 112-139 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 58-74