| | | Single nucleotide variant (missense variant) | not provided +7 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (nonsense) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | not provided +3 more | |
| | | Single nucleotide variant (missense variant) | not provided +4 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 2 | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 2 +3 more | |
| | | Deletion (frameshift variant) | Congenital long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 2 | |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia +5 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant) | Cardiac arrhythmia +4 more | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | Andersen Tawil syndrome +1 more | |
| | KCNE2, LOC105372791 (T10M) | Single nucleotide variant (missense variant) | Long QT syndrome +5 more | GConflicting classifications of pathogenicity |