| Frequency | Allele |
| major allele in special phenotype | weak D type 42 |
| minor allele in special phenotype | weak D type 1 |
| repeated observation | RHD psi RHD(93insT) |
| single observation | DAU-5 DAU-6 DTO RHD(-115A>C) RHD(487del ACAG) RHD(M295I) weak D type 2 weak D type 45 |