Table 3. Most frequent HLA-A* and–B* alleles in Arab populations.
| HLA-A | A*01 | A*02 | A*03 | A*24 | A*30 | A*68 | ||||||
| Population | % | Population | % | Population | % | Population | % | Population | % | Population | % | |
| Tun-M | 15.0 | Sau-D | 30.4 | Ira-k | 15.1 | Leb-Ar | 17.3 | Sud | 17.6 | Sau | 10.5 | |
| Mor | 14.8 | Ber-Z | 29.3 | Leb-Ar | 14.0 | Gha | 15.2 | Mor-C | 13.0 | Tun-M | 09.4 | |
| Jor-A | 14.7 | Mor | 26.2 | Pal | 10.7 | Ira-k | 13.9 | Tun-A | 11.8 | Mor | 09.3 | |
| Ira-k | 13.2 | sud | 25.9 | Lib | 10.3 | Sau-B | 13.3 | Jor | 11.5 | Alg-K | 08.6 | |
| Pal | 12.5 | Emi | 25.2 | Mor-A | 10.0 | Jor-A | 10.7 | Alg-K | 10.2 | sud | 08.5 | |
| Leb-A | 12.2 | Oma | 24.9 | Alg-K | 09.3 | Pal | 10.1 | Sau-B | 10.2 | Emi | 08.4 | |
| Sau-A | 12.2 | Alg | 24.6 | Jor-A | 09.1 | Alg | 09.4 | Pal | 08.4 | Lib | 08.2 | |
| Alg | 11.9 | Lib | 23.5 | Emi | 09.1 | Lib | 09.3 | Oma-A | 07.5 | Jor | 07.6 | |
| Lib | 11.5 | Jor-A | 22.0 | Sau-A | 08.9 | Mor | 07.3 | Leb-A | 06.7 | Oma-A | 07.1 | |
| Oma | 07.2 | pal | 20.5 | Gab | 07.7 | Oma | 06.3 | Lib | 06.4 | Leb-A | 05.1 | |
| Sud | 06.5 | Leb-A | 18.7 | Sud | 07.1 | Sud | 06.1 | Emi | 05.0 | Ira-k | 03.8 | |
| Emi | 06.2 | Ira-k | 17.0 | Oma | 06.4 | Emi | 05.2 | Ira-k | 03.8 | Pal | 03.6 | |
| HLA-B | B*07 | B*08 | B*35 | B*44 | B*50 | B*51 | ||||||
| Population | % | Population | % | Population | % | Population | % | Population | % | Population | % | |
| Jor | 27.1 | Oma | 11.0 | Pal | 20.3 | Ber-Z | 32.8 | Sau-D | 18.8 | Sau-C | 19.3 | |
| Sau-A | 11.7 | sau-B | 10.1 | Leb-Ar | 19.8 | Ira-k | 10.3 | Lib | 16.1 | Oma | 17.5 | |
| Mor | 09.0 | Emi | 08.6 | Ira-k | 15.6 | Mor-C | 10.2 | Ber-Z | 15.7 | Emi | 156 | |
| Lib | 07.7 | Gha | 08.5 | Oma-A | 15.3 | pal | 09.6 | Tun-S | 14.2 | Ira-K | 15.6 | |
| Tun-A | 07.5 | Ira-k | 07.2 | Jor-A | 14.9 | Alg | 08.8 | Mor-C | 12.5 | Gha | 12.2 | |
| Alg-k | 07.1 | Lib | 06.4 | Emir | 11.1 | Leb-Ar | 08.4 | Emi | 09.4 | Leb-Ar | 12.1 | |
| Leb-Ar | 04.5 | Mor-C | 06.2 | Alg | 10.3 | Lib | 07.6 | Jor-A | 06.4 | Lib | 11.1 | |
| Ira-k | 04.1 | Jor | 04.7 | Lib | 10.1 | Jor-A | 05.6 | Pal | 05.8 | Jor-A | 10.3 | |
| Oma-A | 03.1 | Sud | 04.0 | Tun-M | 09.8 | Sau-D | 03.5 | Leb-Ar | 05.2 | Sud | 07.8 | |
| Sud | 02.8 | Alg | 03.5 | Sau | 08.6 | Sud | 02.3 | Alg | 05.1 | Mor | 07.4 | |
| Emi | 02.4 | Leb-Ar | 03.0 | Mor-C | 06.9 | Emi | 02.3 | Oma-A | 04.2 | Pal | 06.4 | |
| Pal | 01.8 | Pal | 02.7 | sud | 06.1 | Oma-A | 02.1 | Sud | 02.5 | Alg-k | 04.7 | |
Only one population per country is illustrated; the frequencies are ranked from highest to lowest for each allele; to identify the population and country see Table 1