{{Rsnum
|rsid=16991654
|Chromosome=21
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=KCNE2
|position=34370656
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=KCNE2
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 0.0 | 0.0 | 100.0
| HCB | 0.0 | 0.0 | 100.0
| JPT | 0.0 | 0.0 | 100.0
| YRI | 0.0 | 0.0 | 100.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 0.0 | 0.0 | 100.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{omim
|id=603796
|rsnum=16991654
|variant=0005
}}{{ClinVar
|rsid=16991654
|Reversed=0
|FwdREF=T
|FwdALT=C
|REF=T
|ALT=C
|RSPOS=35742955
|CHROM=21
|dbSNPBuildID=127
|SSR=0
|SAO=1
|VP=0x050378000000000103110100
|GENEINFO=KCNE2:9992
|GENE_NAME=KCNE2
|GENE_ID=9992
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000021.8:g.35742955T>C
|CLNORIGIN=1
|CLNSIG=5
|Tags=PM;TPA;PMC;S3D;SLO;GNO;OTHERKG;PH3;LSD;OM
|CLNACC=RCV000006428.1; RCV000058363.1
|CLNDBN=Long QT syndrome 3/6, digenic; not provided
|CLNSRC=OMIM Allelic Variant
|CLNSRCID=603796.0005
|Disease=Long QT syndrome 3/6; not provided
}}{{PMID|19214780|OA=1
}} In silico investigations on functional and haplotype tag SNPs associated with congenital long QT syndromes (LQTSs).

{{PMID|16922724}} Spectrum of pathogenic mutations and associated polymorphisms in a cohort of 44 unrelated patients with long QT syndrome.