| antigen | frequency(%) | antigen | frequency(%) | antigen | frequency(%) | antigen | frequency(%) |
|---|---|---|---|---|---|---|---|
| A*34 | 0.044 | B*37 | 0.7905 | B*55 | 0.9586 | DRB1*9 | 0.7133 |
| A*36 | 0.0094 | B*42 | 0.0397 | B*58 | 0.6507 | DRB1*10 | 0.8370 |
| A*43 | 0.0009 | B*45 | 0.3882 | B*67 | 0.0009 | - | - |
| A*66 | 0.6289 | B*46 | 0.1379 | B*73 | 0.1058 | - | - |
| A*68 | 0.522 | B*47 | 0.2106 | B*78 | 0.0019 | - | - |
| A*69 | 0.0104 | B*48 | 0.1587 | - | - | - | - |
| A*74 | 0.0038 | B*50 | 0.8878 | - | - | - | - |
| A*80 | 0.0028 | B*53 | 0.1407 | - | - | - | - |
| - | - | B*54 | 0.0331 | - | - | - | - |
[Table 1. Rare antigens (<1%) and their frequency in the population of potential HSC donors of the Central Registry of the Republic of Belarus]