| | | Single nucleotide variant (missense variant) | TNNT2-related disorder +1 more | |
| | | Single nucleotide variant (intron variant) | not specified | |
| | | Single nucleotide variant (synonymous variant) | Cardiomyopathy +7 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | not specified +4 more | |
| | | Single nucleotide variant (missense variant) | Dilated cardiomyopathy 1D +11 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +7 more | |
| | | Single nucleotide variant (intron variant) | Sudden cardiac death +8 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | Cardiomyopathy +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | not specified +4 more | |
| | | Single nucleotide variant (missense variant) | not specified +7 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +7 more | |
| | | Single nucleotide variant (missense variant) | not provided +5 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant) | not provided +5 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Left ventricular noncompaction cardiomyopathy +10 more | |
| | | Single nucleotide variant (intron variant) | not specified +9 more | |
| | | Single nucleotide variant (synonymous variant) | not specified +7 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiomyopathy +9 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Left ventricular noncompaction cardiomyopathy +10 more | |
| | | Single nucleotide variant (intron variant) | not specified +4 more | |
| | | Single nucleotide variant (intron variant) | Hypertrophic cardiomyopathy 2 +4 more | |
| | | Single nucleotide variant (intron variant) | not provided +9 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +6 more | |
| | | Single nucleotide variant (intron variant) | not specified +6 more | |
| | | Microsatellite (intron variant) | Dilated Cardiomyopathy, Dominant +9 more | |
| | | Single nucleotide variant (intron variant) | not specified +4 more | |
| | | Single nucleotide variant (intron variant) | not specified | |
| | | Single nucleotide variant (intron variant) | not provided +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (5 prime UTR variant +1 more) | TNNT2-related disorder | |