| | | Single nucleotide variant (missense variant) | Mitochondrial complex 1 deficiency, nuclear type 5 +5 more | GConflicting classifications of pathogenicity |
| | | Deletion (intron variant) | Mitochondrial complex I deficiency +2 more | GConflicting classifications of pathogenicity |
| | | Deletion (intron variant) | Mitochondrial complex I deficiency +3 more | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | NDUFS4, LOC129993885 (S5P) | Single nucleotide variant (missense variant +1 more) | Leigh syndrome +4 more | GConflicting classifications of pathogenicity |
| | | Duplication (intron variant) | not provided +2 more | |
| | NDUFV1, LOC126861242 (M396I +1 more) | Single nucleotide variant (missense variant) | Leigh syndrome +3 more | |
| | | Single nucleotide variant (missense variant +1 more) | Mitochondrial complex I deficiency +3 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant +1 more) | Mitochondrial complex I deficiency | |
| | | Single nucleotide variant (missense variant +1 more) | Mitochondrial complex I deficiency, nuclear type 1 +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | not provided +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Deficiency of guanidinoacetate methyltransferase | |
| | | Single nucleotide variant (intron variant) | Cerebral creatine deficiency syndrome +5 more | |
| | | Single nucleotide variant (intron variant) | not provided +1 more | |
| | LOC130068621, NDUFA1 (G32R) | Single nucleotide variant (missense variant) | not specified +3 more | |