{{Rsnum
|rsid=74315291
|Chromosome=1
|Orientation=plus
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene=CHRNB2
|position=154571682
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=CHRNB2
}}{{omim
|id=118507
|rsnum=74315291
|variant=0001
}}
{{omim
|id=118507
|rsnum=74315291
|variant=0002
}}{{ClinVar
|rsid=74315291
|Reversed=0
|FwdREF=G
|FwdALT=A,C,T
|REF=G
|ALT=A,C,T
|RSPOS=154571682
|CHROM=1
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050360000a05000002110104
|GENEINFO=CHRNB2:1141
|GENE_NAME=CHRNB2
|GENE_ID=1141
|WGT=1
|VC=SNV
|CLNALLE=1; 2; 3
|CLNHGVS=NC_000001.11:g.154571682G>A; NC_000001.11:g.154571682G>C; NC_000001.11:g.154571682G>T
|CLNSRC=ClinVar; GeneReviews; OMIM Allelic Variant
|CLNORIGIN=1; 0
|CLNSRCID=NM_000748.2:c.859G>A; NBK1169; 118507.0002; NM_000748.2:c.859G>C; 118507.0001; NM_000748.2:c.859G>T
|CLNSIG=5
|CLNCUI=C1854335
|CLNDBN=Epilepsy, nocturnal frontal lobe, type 3
|Disease=Epilepsy
|CLNACC=RCV000019048.26; RCV000019047.26; RCV000033930.2
|Tags=PM;S3D;SLO;NSM;REF;ASP;OTHERKG;LSD;OM;NOV
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1169:C1854335:605375:ORPHA98784
}}