| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant) | not provided +2 more | |
| | | Single nucleotide variant (synonymous variant) | not provided +3 more | |
| | | Single nucleotide variant (missense variant) | Short QT syndrome type 1 +5 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | not provided +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (nonsense) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +6 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia +1 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (synonymous variant) | not specified +4 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +3 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiac arrhythmia +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not specified +4 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (synonymous variant) | Cardiac arrhythmia +1 more | |
| | | Microsatellite (intron variant) | not provided +5 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | not specified +4 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant +1 more) | not provided +2 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia +1 more | |
| | | Single nucleotide variant (missense variant) | not provided +4 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 2 +4 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiac arrhythmia +2 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiac arrhythmia +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiac arrhythmia +1 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | not provided +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | not provided +5 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (synonymous variant) | KCNH2-related disorder +5 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +3 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia +4 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (intron variant) | Long QT syndrome +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | Cardiac arrhythmia +5 more | |
| | | Single nucleotide variant (intron variant) | Cardiac arrhythmia +1 more | |
| | | Single nucleotide variant (intron variant) | Cardiac arrhythmia +2 more | |
| | | Single nucleotide variant (intron variant) | Cardiac arrhythmia +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | not specified +3 more | |
| | | Single nucleotide variant (intron variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant) | Short QT syndrome type 1 +4 more | |
| | | Single nucleotide variant (missense variant) | Sudden unexplained death +8 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | Cardiac arrhythmia +4 more | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiac arrhythmia +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +4 more | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +6 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome +4 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant) | not specified +3 more | |
| | | Single nucleotide variant (missense variant) | Short QT syndrome type 1 +6 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | not provided +3 more | |
| | | Single nucleotide variant (missense variant) | Short QT syndrome type 1 +5 more | |
| | | Insertion (inframe_insertion) | Cardiac arrhythmia | |
| | | Microsatellite (inframe_insertion) | Cardiovascular phenotype +6 more | |
| | | Duplication (frameshift variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Duplication (inframe_insertion) | Cardiac arrhythmia +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 1 +6 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +4 more | |
| | | Single nucleotide variant (missense variant) | not specified +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiac arrhythmia +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | Cardiac arrhythmia | |
| | | Single nucleotide variant (missense variant) | not provided +5 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +2 more | GConflicting classifications of pathogenicity |