PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15808786-4	2005	A time-series with 6.0 ng/ml PCB3 or metabolites showed estrogenic action at each test interval (24, 48, 72, 96 h) and established a rankorder potency of 3,4-OH-PCB>4-OH-PCB3>or=PCB3.	4-chlorobiphenyl	173-177	pyruvate carboxylase	Homo sapiens	29-32	
12691726-7	2003	Treatment of human hepatocyte cultures with 4-CB led to 209 adducts per 10(9) nucleotides at the 60 microM concentration, and we show metabolically activated PCBs to be more efficient in the production of DNA-binding species compared with higher chlorinated PCB mixtures.	4-chlorobiphenyl	44-48	pyruvate carboxylase	Homo sapiens	158-161	
21581432-2	2008	Both the sulfate monoester and 4"-chloro-biphenyl-4-ol are metabolites of PCB 3 (4-chloro-biphen-yl).	4-chlorobiphenyl	81-99	pyruvate carboxylase	Homo sapiens	74-77