PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21783860-0	2008	CYP1A1 and MT1K are congener specific biomarker genes for liver diseases induced by PCBs.	Polychlorinated Biphenyls	84-88	metallothionein 1G	Homo sapiens	11-15