{{Rsnum
|rsid=80338949
|Chromosome=13
|Orientation=minus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=GJB2
|position=20189095
|Gene_s=GJB2
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ClinVar
|rsid=80338949
|Reversed=1
|FwdREF=A
|FwdALT=G
|REF=T
|ALT=C
|RSPOS=20763234
|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.20763234T>C
|CLNSRC=GeneReviews
|CLNORIGIN=0
|CLNSRCID=NBK1272
|CLNSIG=5
|CLNCUI=C1844678
|CLNDBN=Deafness, autosomal recessive 1A; AllHighlyPenetrant
|Disease=Deafness; AllHighlyPenetrant
|CLNACC=RCV000020573.2; RCV000037860.1
|Tags=RV;PM;PMC;S3D;SLO;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:GeneReviews:MedGen:OMIM:Orphanet; MedGen
|CLNDSDBID=NBK1272:NBK1434:C2673759:220290:90636; CN169374
}}{{PMID Auto
|PMID=16380907
|Title=GJB2 mutations and degree of hearing loss: a multicenter study.
|OA=1
}}

{{PMID Auto
|PMID=15964
|Title=Clinical pharmacology of adrenergic beta-receptor blocking drugs.
}}

{{PMID Auto
|PMID=11493200
|Title=Connexin 26 gene mutations in congenitally deaf children: pitfalls for genetic counseling.
}}

{{PMID Auto
|PMID=12189487
|Title=Progressive hearing loss, and recurrent sudden sensorineural hearing loss associated with GJB2 mutations--phenotypic spectrum and frequencies of GJB2 mutations in Austria.
}}

{{PMID Auto
|PMID=12872268
|Title=The 342-kb deletion in GJB6 is not present in patients with non-syndromic hearing loss from Austria.
}}

{{PMID Auto
|PMID=14643477
|Title=GJB2 gene mutations causing familial hereditary deafness in Turkey.
}}

{{PMID Auto
|PMID=17041943
|Title=DNA sequence analysis of GJB2, encoding connexin 26: observations from a population of hearing impaired cases and variable carrier rates, complex genotypes, and ethnic stratification of alleles among controls.
|OA=1
}}