| Q31610 | DB09462 | 4u1i | GOL | A | 305 | e4u1iA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | DB09462 | 4u1i | GOL | A | 305 | e4u1iA2 | Immunoglobulin-like beta-sandwich | Immunoglobulin-related | Immunoglobulin/Fibronectin type III/E set domains/PapD-like | C1-set |
| Q31610 | DB09462 | 4u1l | GOL | A | 302 | e4u1lA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | DB09462 | 4u1l | GOL | D | 301 | e4u1lA1 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| Q31610 | DB09462 | 4u1l | GOL | D | 301 | e4u1lD2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |