{{Rsnum
|rsid=80338941
|Chromosome=13
|Orientation=minus
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene=GJB2
|position=20189526
|Gene_s=GJB2
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ClinVar
|rsid=80338941
|Reversed=1
|FwdREF=G
|FwdALT=C
|REF=C
|ALT=G
|RSPOS=20763665
|CHROM=13
|dbSNPBuildID=131
|SSR=0
|SAO=1
|VP=0x050368000000000002110100
|GENEINFO=GJB2:2706
|GENE_NAME=GJB2
|GENE_ID=2706
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000013.10:g.20763665C>G
|CLNSRC=GeneReviews
|CLNORIGIN=0
|CLNSRCID=NBK1272
|CLNSIG=5
|CLNCUI=C1844678
|CLNDBN=Deafness, autosomal recessive 1A
|Disease=Deafness
|CLNACC=RCV000020575.2
|Tags=RV;PM;PMC;S3D;SLO;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1272:NBK1434:C2673759:220290:90636
}}{{PMID Auto
|PMID=16380907
|Title=GJB2 mutations and degree of hearing loss: a multicenter study.
|OA=1
}}