| | | Single nucleotide variant (missense variant) | Charcot-Marie-Tooth disease, demyelinating, IIA 1I | |
| | | Single nucleotide variant (missense variant) | Charcot-Marie-Tooth disease, demyelinating, IIA 1I | |
| | | Duplication (intron variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +3 more | |
| | | Deletion (5 prime UTR variant +1 more) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +3 more | |
| | | Duplication (intron variant) | Leukoencephalopathy-ataxia-hypodontia-hypomyelination syndrome +3 more | |
| | POLR3B, LOC100287944 (R1046H +1 more) | Single nucleotide variant (missense variant) | Charcot-Marie-Tooth disease, demyelinating, IIA 1I +1 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant) | POLR3B-related condition +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Charcot-Marie-Tooth disease, demyelinating, IIA 1I +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Charcot-Marie-Tooth disease, demyelinating, IIA 1I | |
| | | | Hypomyelinating leukodystrophy 8 with or without oligodontia and-or hypogonadotropic hypogonadism | |
| | POLR3B, LOC100287944 (K1130N +1 more) | Single nucleotide variant (missense variant) | Hypomyelinating leukodystrophy 8 with or without oligodontia and-or hypogonadotropic hypogonadism +2 more | |
| | | Single nucleotide variant (missense variant) | Hypomyelinating leukodystrophy 8 with or without oligodontia and-or hypogonadotropic hypogonadism +3 more | |
| | | Single nucleotide variant (missense variant) | Charcot-Marie-Tooth disease, demyelinating, IIA 1I +9 more | GPathogenic/Likely pathogenic |