PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3612685-0 1987 Aromatase inhibition by 5-substituted pyrimidines and dihydropyrimidines. dihydropyrimidines 54-72 cytochrome P450, family 19, subfamily a, polypeptide 1 Rattus norvegicus 0-9