PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30701961-1 2019 Human cytochrome P450 (P450) family 4 enzymes are involved in the metabolism of fatty acids and the bioactivation of carcinogenic arylamines and toxic natural products, e.g., 4-ipomeanol. 4-ipomeanol 175-186 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 6-37