| D | PK_C | e7efsD1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PK_C | ECOD (v294.1) |
| C | LysR_substrate | e7efsC1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LysR_substrate | ECOD (v294.1) |
| B | LysR_substrate | e7efsB1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LysR_substrate | ECOD (v294.1) |
| A | LysR_substrate | e7efsA1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LysR_substrate | ECOD (v294.1) |