| P30685 | DB03166 | 2axf | ACY | A | 1002 | e2axfA1 | Immunoglobulin-like beta-sandwich | Immunoglobulin-related | Immunoglobulin/Fibronectin type III/E set domains/PapD-like | C1-set |
| P30685 | DB03166 | 2axg | ACY | A | 1001 | e2axgA2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| P30685 | DB03166 | 2axg | ACY | B | 1002 | e2axgA1 | Immunoglobulin-like beta-sandwich | Immunoglobulin-related | Immunoglobulin/Fibronectin type III/E set domains/PapD-like | C1-set |
| P30685 | DB03166 | 3kww | ACY | A | 282 | e3kwwA2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |