| C | SBP_bac_1 | e7rtoC1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: SBP_bac_1 | ECOD (v294.2) |
| B | Cation_ATPase | e7rtoB1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Cation_ATPase | ECOD (v294.2) |
| A | SBP_bac_1 | e7rtoA1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: SBP_bac_1 | ECOD (v294.2) |