PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 383076-0 1979 The role of cytochrome P-450 forms in 2-aminoanthracene and benz[alpha]pyrene mutagenesis. benz[alpha]pyrene 60-77 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 12-28