| F | MoCoBD_2 | e3sotF1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: Hemagglutinin HA2 chain | T: Hemagglutinin HA2 chain | F: MoCoBD_2 | ECOD (v294.1) |
| E | FeoB_Cyto | e3sotE1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: FeoB_Cyto | ECOD (v294.1) |
| E | Nuc_deoxyrib_tr | e3sotE3 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: Nuc_deoxyrib_tr | ECOD (v294.1) |
| D | FeoB_Cyto | e3sotD1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: FeoB_Cyto | ECOD (v294.1) |
| D | Nuc_deoxyrib_tr | e3sotD3 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: Nuc_deoxyrib_tr | ECOD (v294.1) |
| C | FeoB_Cyto | e3sotC1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: FeoB_Cyto | ECOD (v294.1) |
| C | Nuc_deoxyrib_tr | e3sotC3 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: Nuc_deoxyrib_tr | ECOD (v294.1) |
| B | FeoB_Cyto | e3sotB1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: FeoB_Cyto | ECOD (v294.1) |
| B | Nuc_deoxyrib_tr | e3sotB3 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: Nuc_deoxyrib_tr | ECOD (v294.1) |
| A | VEGFR-1-like_Ig-like | e3sotA5 | A: a/b three-layered sandwiches | X: Fusion glycoprotein F2 | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: VEGFR-1-like_Ig-like | ECOD (v294.1) |