PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8822040-2 1996 Recently, it has been shown that phenytoin and tolbutamide are metabolised by CYP2C9/10 whereas mephenytoin is metabolised by CYP2C19. Tolbutamide 47-58 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 78-84