PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34576282-1 2021 Cytochrome P450 (CYP) 2A6 is a monooxygenase involved in the metabolism of various endogenous and exogenous chemicals, such as nicotine and therapeutic drugs. Nicotine 127-135 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 0-25