{{Rsnum
|rsid=74315390
|Chromosome=20
|Orientation=minus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=KCNQ2
|position=63439609
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=KCNQ2
}}{{omim
|id=602235
|rsnum=74315390
|variant=0002
}}{{ClinVar
|rsid=74315390
|Reversed=1
|FwdREF=G
|FwdALT=A
|REF=C
|ALT=T
|RSPOS=62070962
|CHROM=20
|dbSNPBuildID=132
|SSR=0
|SAO=1
|VP=0x050360000000000002110100
|GENEINFO=KCNQ2:3785
|GENE_NAME=KCNQ2
|GENE_ID=3785
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000020.10:g.62070962C>T
|CLNSRC=GeneReviews; OMIM Allelic Variant
|CLNORIGIN=0
|CLNSRCID=NBK32534; 602235.0002
|CLNSIG=5
|CLNCUI=C1852587; C1852587
|CLNDBN=Benign familial neonatal seizures 1
|Disease=Benign familial neonatal seizures 1
|CLNACC=RCV000007807.1
|Tags=RV;PM;S3D;SLO;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK32534:C1852587:121200:1949
}}