| B | LysR_substrate | e7ernB1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LysR_substrate | ECOD (v294.2) |
| D | LysR_substrate | e7ernD1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LysR_substrate | ECOD (v294.2) |
| C | LysR_substrate | e7ernC1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LysR_substrate | ECOD (v294.2) |
| A | LysR_substrate | e7ernA1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LysR_substrate | ECOD (v294.2) |