| A | LAGLIDADG_2 | e3n9rA1 | A: a/b three-layered sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LAGLIDADG_2 | ECOD (v294.1) |
| B | Phospholip_A2_1 | e3n9rB1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: Phospholip_A2_1 | ECOD (v294.1) |
| C [auth K] | Phospholip_A2_1 | e3n9rK1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: Phospholip_A2_1 | ECOD (v294.1) |
| D [auth P] | Phospholip_A2_1 | e3n9rP1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: Phospholip_A2_1 | ECOD (v294.1) |
| E [auth U] | Phospholip_A2_1 | e3n9rU1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: Phospholip_A2_1 | ECOD (v294.1) |
| G [auth e] | Phospholip_A2_1 | e3n9re1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: Phospholip_A2_1 | ECOD (v294.1) |
| H [auth j] | Phospholip_A2_1 | e3n9rj1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: Phospholip_A2_1 | ECOD (v294.1) |
| F [auth Z] | Phospholip_A2_1 | e3n9rZ1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: Phospholip_A2_1 | ECOD (v294.1) |