| Q31610 | n/a | 4u1i | EDO | A | 304 | e4u1iA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | n/a | 4u1l | EDO | A | 307 | e4u1lA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | n/a | 4u1l | EDO | B | 101 | e4u1lA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | n/a | 4u1l | EDO | D | 310 | e4u1lA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | n/a | 4u1l | EDO | D | 310 | e4u1lD2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | n/a | 4u1l | EDO | E | 102 | e4u1lD2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | n/a | 4u1l | EDO | F | 101 | e4u1lD2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | n/a | 4u1s | EDO | A | 309 | e4u1sA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | n/a | 4u1s | EDO | A | 309 | e4u1sA2 | Immunoglobulin-like beta-sandwich | Immunoglobulin-related | Immunoglobulin/Fibronectin type III/E set domains/PapD-like | C1-set |
| Q31610 | n/a | 4u1s | EDO | B | 103 | e4u1sA2 | Immunoglobulin-like beta-sandwich | Immunoglobulin-related | Immunoglobulin/Fibronectin type III/E set domains/PapD-like | C1-set |