| | | Indel | Beta-thalassemia major +1 more | |
| | | Single nucleotide variant (synonymous variant) | not provided +2 more | |
| | HBB, LOC107133510 +1 more (G137D) | Single nucleotide variant (missense variant) | beta Thalassemia +4 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Hereditary persistence of fetal hemoglobin +10 more | |
| | | Single nucleotide variant (synonymous variant) | not provided +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | not specified +6 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Inborn genetic diseases +6 more | GConflicting classifications of pathogenicity |
| | HBB, LOC106099062 +1 more (S73fs) | Duplication (frameshift variant) | Inborn genetic diseases +2 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (synonymous variant) | Inborn genetic diseases +2 more | |
| | HBB, LOC106099062 +1 more (H64Y) | Single nucleotide variant (missense variant) | Inborn genetic diseases +1 more | |
| | | Single nucleotide variant (synonymous variant) | not specified +2 more | |
| | | Single nucleotide variant (synonymous variant) | Inborn genetic diseases +2 more | |
| | | Single nucleotide variant (synonymous variant) | Inborn genetic diseases | |
| | HBB, LOC106099062 +1 more (F42fs) | Deletion (frameshift variant) | beta Thalassemia +12 more | GPathogenic/Likely pathogenic |
| | HBB, LOC106099062 +1 more (Q40*) | Single nucleotide variant (nonsense) | alpha Thalassemia +11 more | |
| | | Deletion (splice acceptor variant) | not provided +4 more | |
| | | Single nucleotide variant (intron variant) | not provided +12 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (intron variant) | not provided +12 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (intron variant) | not provided +13 more | |
| | | Single nucleotide variant (splice donor variant) | not provided +11 more | GPathogenic/Likely pathogenic |
| | HBB, LOC106099062 +1 more (E27K) | Single nucleotide variant (missense variant) | Hb SS disease +15 more | |
| | HBB, LOC106099062 +1 more (K18fs) | Deletion (frameshift variant) | HBB-related disorder +13 more | |
| | | Single nucleotide variant (synonymous variant) | Inborn genetic diseases +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | not specified +2 more | |
| | | Single nucleotide variant (synonymous variant) | Inborn genetic diseases +1 more | GConflicting classifications of pathogenicity |
| | HBB, LOC106099062 +1 more (E7V) | Single nucleotide variant (missense variant) | HBB-related disorder +15 more | |
| | LOC106099062, LOC107133510 +1 more (E7K) | Single nucleotide variant (missense variant) | HBB-related disorder +15 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (synonymous variant) | not provided +14 more | |
| | | Single nucleotide variant | not provided +11 more | |
| | | Single nucleotide variant | beta Thalassemia +3 more | GPathogenic/Likely pathogenic |