PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21745728-1	2011	A missense polymorphism in the NRG1 gene, Val>Leu in exon 11, was reported to increase the risk of schizophrenia in selected families from the Central Valley region of Costa Rica (CVCR).	Leucine	49-52	neuregulin 1	Homo sapiens	31-35	
24380930-2	2014	We previously identified a novel schizophrenia-associated missense mutation (valine to leucine) in the NRG1 transmembrane domain.	Leucine	87-94	neuregulin 1	Homo sapiens	103-107	
16730337-6	2006	RESULTS: We identified a novel missense mutation (Val to Leu) in exon 11, which codes for the transmembrane region of the neuregulin 1 protein.	Leucine	57-60	neuregulin 1	Homo sapiens	122-134