| A | PDH_N, F420_oxidored | e3zteA1 | A: a/b three-layered sandwiches | X: Cystatin-like | H: Cystatin/monellin | T: Cystatin/monellin | F: PDH_N, F420_oxidored | ECOD (v294.1) |
| B | PNP_UDP_1 | e3zteB1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| C | PNP_UDP_1 | e3zteC1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| D | PNP_UDP_1 | e3zteD1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| E | PNP_UDP_1 | e3zteE1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| F | PNP_UDP_1 | e3zteF1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| G | PNP_UDP_1 | e3zteG1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| H | PNP_UDP_1 | e3zteH1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| I | PNP_UDP_1 | e3zteI1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| J | PNP_UDP_1 | e3zteJ1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| K | PNP_UDP_1 | e3zteK1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| L | PNP_UDP_1 | e3zteL1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| M | PNP_UDP_1 | e3zteM1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| N | PNP_UDP_1 | e3zteN1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| O | PNP_UDP_1 | e3zteO1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| P | PNP_UDP_1 | e3zteP1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| Q | PNP_UDP_1 | e3zteQ1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| R | PNP_UDP_1 | e3zteR1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| S | PNP_UDP_1 | e3zteS1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| T | PNP_UDP_1 | e3zteT1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| U | PNP_UDP_1 | e3zteU1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |
| V | PNP_UDP_1 | e3zteV1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: Zn-dependent exopeptidases | T: Zn-dependent exopeptidases | F: PNP_UDP_1 | ECOD (v294.1) |