| | | Single nucleotide variant (stop lost +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not provided +3 more | |
| | | Microsatellite (frameshift variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not provided +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | SUDDEN INFANT DEATH SYNDROME +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +6 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (splice acceptor variant) | Long QT syndrome 10 +3 more | |
| | | Single nucleotide variant (nonsense +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Indel (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (intron variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +1 more | GConflicting classifications of pathogenicity |
| | LOC126861356, SCN4B (D43G +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | LOC126861356, SCN4B (V42A +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | LOC126861356, SCN4B (V152I +1 more) | Single nucleotide variant (missense variant +1 more) | Long QT syndrome 10 +2 more | |
| | LOC126861356, SCN4B (V151I +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | LOC126861356, SCN4B (L149F +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | SCN4B, LOC126861356 (I147F +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | SCN4B, LOC126861356 (A145T +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not specified +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +1 more | |
| | SCN4B, LOC126861356 (H132R +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +3 more | |
| | LOC126861356, SCN4B (D125H +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +2 more | |
| | LOC126861356, SCN4B (F123Y +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | LOC126861356, SCN4B (I116T +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome 10 +1 more | |
| | LOC126861356, SCN4B (N113del +1 more) | Microsatellite (inframe_deletion +1 more) | Cardiovascular phenotype | |
| | LOC126861356, SCN4B (N112K +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +2 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype +2 more | |
| | LOC126861356, SCN4B (T94M) | Single nucleotide variant (5 prime UTR variant +3 more) | Long QT syndrome 10 +2 more | |
| | LOC126861356, SCN4B (E87K) | Single nucleotide variant (5 prime UTR variant +3 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (intron variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (intron variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (intron variant +1 more) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Long QT syndrome 10 +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Congenital long QT syndrome +3 more | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Long QT syndrome 10 +2 more | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Long QT syndrome 10 +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (5 prime UTR variant +3 more) | Cardiovascular phenotype | |
| | | Indel (missense variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 10 +2 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome 10 +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype | |