MHC gene | RefSeq ID a | Nucleotide identity (%) b | Amino acid identity (%) c | Aligned exons d | |
---|---|---|---|---|---|
Class I | A | NM_002116 | 84.7 | 88.6 | 3–5 |
 | B | NM_005514 | 86.1 | 86.5 | 1–7 |
 | E | NM_005516 | 80.1 | 84.3 | 2–4 |
 | F | NM_018950 | 73.9 | 75 | 4–6 |
Class II | DMA | NM_006120 | 94 | 96.6 | 2–3 |
 | DOA | NM_002119 | 92 | 95 | 3–4 |
 | DPA | NM_033554 | 93 | 96 | 2–5 |
 | DQA | NM_002122 | 91.5 | 93 | 1–3 |
 | DQB | NM_002123 | 94.6 | 95 | 2–3 |
 | DRA | NM_019111 | 94 | 96 | 1–4 |
 | DRB | NM_002124 | 88 | 89 | 1–4 |