| | | Single nucleotide variant (3 prime UTR variant +1 more) | Congenital long QT syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant +1 more) | Congenital long QT syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant +1 more) | Congenital long QT syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant +1 more) | Long QT syndrome 10 +2 more | |
| | | Single nucleotide variant (3 prime UTR variant +1 more) | Congenital long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | not provided +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +3 more | |
| | | Single nucleotide variant (missense variant +1 more) | not provided +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | not provided +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | not provided +3 more | GConflicting classifications of pathogenicity |
| | LOC126861356, SCN4B (V152I +1 more) | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +2 more | |
| | LOC126861356, SCN4B (I116T +1 more) | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +2 more | |
| | | Single nucleotide variant (intron variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | not specified +2 more | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +1 more | |