PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23982118-8	2013	The exploratory pharmacokinetic/pharmacogenetic study showed that CYP2A6 variants (*4, *7, *9) are associated with a lower metabolic ratio of S-1 (exposure ratio of 5-fluorouracil to tegafur).	Tegafur	183-190	cytochrome P450 family 2 subfamily A member 6	Homo sapiens	66-72