PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23872218-2	2013	CHRNA3/B4 intergenic single nucleotide polymorphisms (SNPs) rs1948 and rs8023462 have been associated with early initiation of alcohol and tobacco use, and rs6495309 has been associated with nicotine dependence and risk for lung cancer.	Alcohols	127-134	cholinergic receptor nicotinic alpha 3 subunit	Homo sapiens	0-6	
24057674-0	2014	Rare missense variants in CHRNB3 and CHRNA3 are associated with risk of alcohol and cocaine dependence.	Alcohols	72-79	cholinergic receptor nicotinic alpha 3 subunit	Homo sapiens	37-43	
23875064-0	2013	Scrutiny of the CHRNA5-CHRNA3-CHRNB4 smoking behavior locus reveals a novel association with alcohol use in a Finnish population based study.	Alcohols	93-100	cholinergic receptor nicotinic alpha 3 subunit	Homo sapiens	23-29	
21048701-3	2011	Recent human genetic association studies have implicated the gene cluster CHRNA3-CHRNA5-CHRNB4 encoding the alpha3, alpha5, and beta4 subunits of the nAChR in susceptibility to develop nicotine and alcohol dependence; however, their role in ethanol-mediated behaviors is unknown due to the lack of suitable and selective research tools.	Alcohols	198-205	cholinergic receptor nicotinic alpha 3 subunit	Homo sapiens	74-80