| | | Single nucleotide variant (nonsense) | not provided | |
| | LOC106783498, POLR1A (N1258Y) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | POLR1A-related disorder | |
| | LOC106783498, POLR1A (L1269F) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806263, POLR1A (G958S) | Single nucleotide variant (missense variant) | not provided | |
| | LOC106783498, POLR1A (V1266M) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | LOC126806263, POLR1A (K960R) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | LOC106783498, POLR1A (S1256T) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | LOC129934243, POLR1A (G18R) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | LOC106783498, POLR1A (M1253V) | Single nucleotide variant (missense variant) | not provided | |
| | LOC106783498, POLR1A (Q1284E) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | LOC126806264, POLR1A (C539Y) | Single nucleotide variant (missense variant) | not provided | |
| | LOC106783498, POLR1A (L1275P) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806264, POLR1A (R605Q) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | LOC126806263, POLR1A (P927L) | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (missense variant) | Acrofacial dysostosis Cincinnati type | |
| | POLR1A, LOC126806264 (Q616*) | Single nucleotide variant (nonsense) | Acrofacial dysostosis Cincinnati type | |
| | | Duplication (intron variant) | Acrofacial dysostosis Cincinnati type | |
| | LOC106783498, POLR1A (A1257T) | Single nucleotide variant (missense variant) | not provided | |
| | LOC106783498, POLR1A (S1265R) | Single nucleotide variant (missense variant) | Inborn genetic diseases | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | LOC126806264, POLR1A (I568V) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | LOC129934243, POLR1A (L25V) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | LOC106783498, POLR1A (S1256N) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806264, POLR1A (R540Q) | Single nucleotide variant (missense variant) | not provided | |
| | POLR1A, LOC129934243 (K26R) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806263, POLR1A (R924Q) | Single nucleotide variant (missense variant) | not provided | |
| | LOC106783498, POLR1A (V1288L) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | LOC126806263, POLR1A (P927Q) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | LOC126806263, POLR1A (P940L) | Single nucleotide variant (missense variant) | Inborn genetic diseases +1 more | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | LOC106783498, POLR1A (V1288M) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | POLR1A, LOC126806263 (P962S) | Single nucleotide variant (missense variant) | not provided | |
| | LOC129934243, POLR1A (G14A) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Insertion (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Deletion (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | LOC129934243, POLR1A (S4Y) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806264, POLR1A (R567H) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806263, POLR1A (F966del) | Microsatellite (inframe_deletion) | not provided | |
| | LOC129934243, POLR1A (N6S) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806263, POLR1A (R924W) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806264, POLR1A (V610I) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806264, POLR1A (I547V) | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (splice donor variant) | not provided | |
| | LOC106783498, POLR1A (G1291R) | Single nucleotide variant (missense variant) | not provided | |
| | LOC126806264, POLR1A (G604fs) | Deletion (frameshift variant) | not provided | |
| | LOC126806264, POLR1A (Y579C) | Single nucleotide variant (missense variant) | not provided | |
| | POLR1A, LOC126806263 (G923S) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Copy number loss | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | GConflicting classifications of pathogenicity |
| | LOC126806264, POLR1A (E593Q) | Single nucleotide variant (missense variant) | Acrofacial dysostosis Cincinnati type | |