| F | TAL_FSA | e3se7F1 | A: alpha bundles | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: TAL_FSA | ECOD (develop294) |
| E | TAL_FSA | e3se7E1 | A: alpha bundles | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: TAL_FSA | ECOD (develop294) |
| D | TAL_FSA | e3se7D1 | A: alpha bundles | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: TAL_FSA | ECOD (develop294) |
| C | TAL_FSA | e3se7C1 | A: alpha bundles | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: TAL_FSA | ECOD (develop294) |
| B | TAL_FSA | e3se7B1 | A: alpha bundles | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: TAL_FSA | ECOD (develop294) |
| A | Lipocalin_7 | e3se7A1 | A: alpha bundles | X: Cystatin-like | H: sensor domains | T: sensor domains | F: Lipocalin_7 | ECOD (develop294) |