PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19628476-0	2009	Association of serum cotinine level with a cluster of three nicotinic acetylcholine receptor genes (CHRNA3/CHRNA5/CHRNB4) on chromosome 15.	Cotinine	21-29	cholinergic receptor nicotinic beta 4 subunit	Homo sapiens	114-120	
19628476-8	2009	Variation at CHRNA5/CHRNA3/CHRNB4 cluster influences nicotine level, measured as cotinine, more strongly than smoking quantity, measured by CPD, and appears thus to be involved in regulation of nicotine levels among smokers.	Cotinine	81-89	cholinergic receptor nicotinic beta 4 subunit	Homo sapiens	27-33