| | LOC130065566, LOC130065567 +2522 more | Copy number gain | See cases | |
| | LOC130065574, LOC130065575 +950 more | Copy number gain | See cases | |
| | LOC121627902, LOC121853002 +160 more | Copy number gain | See cases | |
| | LOC130065743, LOC130065744 +254 more | Copy number gain | See cases | |
| | | Single nucleotide variant (3 prime UTR variant) | Long QT syndrome 12 | |
| | | Single nucleotide variant (3 prime UTR variant) | Congenital long QT syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Congenital long QT syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Long QT syndrome 12 | |
| | | Single nucleotide variant (3 prime UTR variant) | not provided +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (3 prime UTR variant) | Long QT syndrome 12 | |
| | | Single nucleotide variant (3 prime UTR variant) | Congenital long QT syndrome +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Congenital long QT syndrome +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (3 prime UTR variant) | not specified | |
| | | Single nucleotide variant (3 prime UTR variant) | SNTA1-related condition +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (3 prime UTR variant) | Congenital long QT syndrome +1 more | |
| | | Duplication (no sequence alteration) | not provided +1 more | |
| | | Single nucleotide variant (stop lost) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 12 +1 more | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype | |
| | | Deletion (frameshift variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not provided +2 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +3 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 12 | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 12 +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (nonsense +1 more) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 12 +3 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome | |
| | | Single nucleotide variant (synonymous variant) | not specified +1 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome | |
| | | Single nucleotide variant (splice acceptor variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (intron variant) | Long QT syndrome 12 +4 more | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Deletion (intron variant) | not specified +1 more | |
| | | Single nucleotide variant (intron variant) | Long QT syndrome | |
| | | Single nucleotide variant (splice donor variant) | Long QT syndrome | |
| | | Single nucleotide variant (splice donor variant) | not provided +3 more | |
| | | Single nucleotide variant (synonymous variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant) | not specified +5 more | |
| | | Single nucleotide variant (missense variant +1 more) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (nonsense) | not specified +2 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (nonsense) | not provided | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome | |
| | | Microsatellite (frameshift variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant) | Congenital long QT syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome 12 +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (missense variant) | not provided +3 more | |
| | | Single nucleotide variant (splice acceptor variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (intron variant) | Long QT syndrome | |
| | | Duplication (intron variant) | Long QT syndrome | |
| | | Single nucleotide variant (intron variant) | not specified +1 more | |
| | | Single nucleotide variant (intron variant) | Long QT syndrome 12 +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | Long QT syndrome +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | Long QT syndrome | |
| | | Single nucleotide variant (missense variant) | Long QT syndrome | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (nonsense) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome | |