| | | Single nucleotide variant (splice donor variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +1 more | |
| | | Deletion (frameshift variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +3 more | GConflicting classifications of pathogenicity |
| | | Duplication (frameshift variant) | not provided +1 more | |
| | | Single nucleotide variant (missense variant) | Neonatal pseudo-hydrocephalic progeroid syndrome | |
| | | Single nucleotide variant (intron variant) | not provided +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (intron variant) | Neonatal pseudo-hydrocephalic progeroid syndrome | |
| | | Single nucleotide variant (splice acceptor variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +2 more | |
| | | Single nucleotide variant (splice donor variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +2 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (splice donor variant) | Neonatal pseudo-hydrocephalic progeroid syndrome | |
| | | Single nucleotide variant (nonsense) | POLR3-related leukodystrophy +3 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (splice acceptor variant) | not provided | |
| | | Single nucleotide variant (nonsense) | Neonatal pseudo-hydrocephalic progeroid syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | not provided +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | Neonatal pseudo-hydrocephalic progeroid syndrome +1 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (3 prime UTR variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +1 more | GConflicting classifications of pathogenicity |
| | | Microsatellite (frameshift variant) | Neonatal pseudo-hydrocephalic progeroid syndrome | |
| | | Single nucleotide variant (synonymous variant) | Neonatal pseudo-hydrocephalic progeroid syndrome | |
| | | Single nucleotide variant (nonsense) | Neonatal pseudo-hydrocephalic progeroid syndrome | |
| | | Single nucleotide variant (intron variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +1 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (intron variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +2 more | GPathogenic/Likely pathogenic |
| | POLR3A, LOC126860970 (R1069Q) | Single nucleotide variant (missense variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +4 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (intron variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +7 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (intron variant) | not provided +2 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +2 more | |
| | | Single nucleotide variant (nonsense) | POLR3A-related disorder +2 more | |
| | | Single nucleotide variant (missense variant) | not specified +3 more | |
| | | Single nucleotide variant (missense variant) | Neonatal pseudo-hydrocephalic progeroid syndrome +2 more | |
| | | Single nucleotide variant (missense variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +3 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (splice acceptor variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +3 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (intron variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +2 more | GPathogenic/Likely pathogenic |