| H | rve | e3r6yH2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: rve | ECOD (v294.1) |
| H | Transgly | e3r6yH3 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Transgly | ECOD (v294.1) |
| G | rve | e3r6yG2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: rve | ECOD (v294.1) |
| G | Transgly | e3r6yG3 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Transgly | ECOD (v294.1) |
| F | rve | e3r6yF2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: rve | ECOD (v294.1) |
| F | Transgly | e3r6yF3 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Transgly | ECOD (v294.1) |
| E | rve | e3r6yE2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: rve | ECOD (v294.1) |
| E | Transgly | e3r6yE3 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Transgly | ECOD (v294.1) |
| D | rve | e3r6yD2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: rve | ECOD (v294.1) |
| D | Transgly | e3r6yD3 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Transgly | ECOD (v294.1) |
| C | rve | e3r6yC2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: rve | ECOD (v294.1) |
| C | Transgly | e3r6yC3 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Transgly | ECOD (v294.1) |
| B | rve | e3r6yB2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: rve | ECOD (v294.1) |
| B | Transgly | e3r6yB3 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Transgly | ECOD (v294.1) |
| A | rve | e3r6yA2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: rve | ECOD (v294.1) |
| A | Transgly | e3r6yA3 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Transgly | ECOD (v294.1) |