PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27815364-5 2017 CYP2A6 enzyme activity was determined through measurement of cotinine formation from nicotine and 7-hydroxycoumarin formation from coumarin. 7-hydroxycoumarin 98-115 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 0-6