| D | Pept_tRNA_hydro | e2bbzD1 | A: a/b three-layered sandwiches | X: Tautomerase/MIF-like | H: Tautomerase/MIF | T: Tautomerase/MIF | F: Pept_tRNA_hydro | ECOD (v294.1) |
| D | Rhodanese | e2bbzD2 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Rhodanese | ECOD (v294.1) |
| C | Pept_tRNA_hydro | e2bbzC1 | A: a/b three-layered sandwiches | X: Tautomerase/MIF-like | H: Tautomerase/MIF | T: Tautomerase/MIF | F: Pept_tRNA_hydro | ECOD (v294.1) |
| C | Rhodanese | e2bbzC2 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Rhodanese | ECOD (v294.1) |
| B | Pept_tRNA_hydro | e2bbzB1 | A: a/b three-layered sandwiches | X: Tautomerase/MIF-like | H: Tautomerase/MIF | T: Tautomerase/MIF | F: Pept_tRNA_hydro | ECOD (v294.1) |
| B | Rhodanese | e2bbzB2 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Rhodanese | ECOD (v294.1) |
| A | C1-set | e2bbzA1 | A: a/b three-layered sandwiches | X: Globin-like | H: Globin-like | T: Globin-like | F: C1-set | ECOD (v294.1) |
| A | SNase | e2bbzA2 | A: a/b three-layered sandwiches | X: HAMP domain | H: Metalloproteases (zincins) catalytic domain | T: Metalloproteases (zincins) catalytic domain | F: SNase | ECOD (v294.1) |