| F | CoV_S1_C | e7bfeF1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: CoV_S1_C | ECOD (v294.2) |
| E | CoV_S1_C | e7bfeE1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: CoV_S1_C | ECOD (v294.2) |
| D | CoV_S1_C | e7bfeD1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: CoV_S1_C | ECOD (v294.2) |
| C | CoV_S1_C | e7bfeC1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: CoV_S1_C | ECOD (v294.2) |
| B | CoV_S1_C | e7bfeB1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: CoV_S1_C | ECOD (v294.2) |
| A | CoV_S1_C | e7bfeA1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: CoV_S1_C | ECOD (v294.2) |