{{Rsnum
|rsid=80358276
|Chromosome=1
|Orientation=plus
|geno1=(A;A)
|geno2=(A;T)
|geno3=(T;T)
|Gene=KCNQ4
|position=40819459
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=KCNQ4
}}{{omim
|id=603537
|rsnum=80358276
|variant=0007
}}{{ClinVar
|rsid=80358276
|Reversed=0
|FwdREF=T
|FwdALT=A
|REF=T
|ALT=A
|RSPOS=40819459
|CHROM=1
|dbSNPBuildID=132
|SSR=0
|SAO=1
|VP=0x050368000a05000002110100
|GENEINFO=KCNQ4:9132
|GENE_NAME=KCNQ4
|GENE_ID=9132
|WGT=1
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000001.11:g.40819459T>A
|CLNSRC=ClinVar; GeneReviews; OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=NM_004700.3:c.821T>A; NBK1209; 603537.0007
|CLNSIG=5
|CLNCUI=C2677637; C2677637
|CLNDBN=DFNA 2 Nonsyndromic Hearing Loss
|Disease=DFNA 2 Nonsyndromic Hearing Loss
|CLNACC=RCV000006625.1
|Tags=PM;PMC;S3D;SLO;NSM;REF;ASP;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1209:C2677637:600101:ORPHA90635
}}{{PMID|10925378}} Mutations in the KCNQ4 K+ channel gene, responsible for autosomal dominant hearing loss, cluster in the channel pore region.