PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12172220-1	2002	CYP2A6 is known as an enzyme responsible for the metabolism of several clincally used drugs such as tegafur.	Tegafur	100-107	cytochrome P450 family 2 subfamily A member 6	Homo sapiens	0-6