| P05534 | DB14546 | 2bck | SO4 | A | 308 | e2bckA2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| P05534 | DB14546 | 2bck | SO4 | A | 308 | e2bckD2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| P05534 | DB14546 | 2bck | SO4 | B | 303 | e2bckA2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |
| P05534 | DB14546 | 2bck | SO4 | D | 306 | e2bckD1 | Immunoglobulin-like beta-sandwich | Immunoglobulin-related | Immunoglobulin/Fibronectin type III/E set domains/PapD-like | C1-set |
| P05534 | DB14546 | 2bck | SO4 | E | 305 | e2bckD2 | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC antigen-recognition domain | MHC_I |