{{Rsnum
|rsid=137852806
|Chromosome=2
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=CHRNA1
|position=174750122
|Gene_s=CHRNA1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{omim
|id=100690
|variant=0009
|rsnum=137852806
}}{{ClinVar
|rsid=137852806
|Reversed=1
|FwdREF=T
|FwdALT=C
|REF=A
|ALT=G
|RSPOS=175614850
|CHROM=2
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050260000000000002110100
|GENEINFO=CHRNA1:1134
|GENE_NAME=CHRNA1
|GENE_ID=1134
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000002.11:g.175614850A>G
|CLNSRC=OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=100690.0009
|CLNSIG=5
|CLNCUI=C1837122
|CLNDBN=Myasthenic syndrome, congenital, fast-channel
|Disease=Myasthenic syndrome
|CLNACC=RCV000020052.26
|Tags=RV;PM;S3D;OTHERKG;LSD;OM
|CLNDSDB=MedGen:OMIM:Orphanet
|CLNDSDBID=C1837122:608930:590
}}