{{Rsnum
|rsid=199472942
|Chromosome=7
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=KCNH2
|position=150951562
|Gene_s=KCNH2
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ClinVar
|ALT=C,G
|CHROM=7
|CLNACC=RCV000058007.1; RCV000022644.24; RCV000058006.1
|CLNALLE=1; 2
|CLNDBN=not provided; Long QT syndrome 2
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1129:C3150943:613688:101016
|CLNHGVS=NC_000007.13:g.150648650A>C; NC_000007.13:g.150648650A>G
|CLNORIGIN=1
|CLNSIG=5
|CLNSRC=OMIM Allelic Variant
|CLNSRCID=152427.0027
|Disease=not provided; Long QT syndrome 2
|FwdALT=C,G
|FwdREF=T
|GENEINFO=KCNH2:3757
|GENE_ID=3757
|GENE_NAME=KCNH2
|REF=A
|RSPOS=150648650
|Reversed=1
|SAO=1
|SSR=0
|Tags=RV;PM;PMC;SLO;OTHERKG;LSD
|VC=SNV
|VP=0x050168000000000002100100
|WGT=0
|dbSNPBuildID=136
|rsid=199472942
}}{{PMID Auto
|PMID=9024139
|Title=Four novel KVLQT1 and four novel HERG mutations in familial long-QT syndrome.
}}

{{PMID Auto
|PMID=10973849
|Title=Spectrum of mutations in long-QT syndrome genes. KVLQT1, HERG, SCN5A, KCNE1, and KCNE2.
}}

{{PMID Auto
|PMID=11668638
|Title=Automated mutation screening using dideoxy fingerprinting and capillary array electrophoresis.
}}

{{PMID Auto
|PMID=16432067
|Title=Most LQT2 mutations reduce Kv11.1 (hERG) current by a class 2 (trafficking-deficient) mechanism.
}}

{{PMID Auto
|PMID=20541041
|Title=Long QT syndrome with compound mutations is associated with a more severe phenotype: a Japanese multicenter study.
}}