| N | V-set | e4fxtN1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| N | A2M_BRD | e4fxtN2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| M | V-set | e4fxtM1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| M | A2M_BRD | e4fxtM2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| L | V-set | e4fxtL1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| L | A2M_BRD | e4fxtL2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| K | V-set | e4fxtK1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| K | A2M_BRD | e4fxtK2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| J | V-set | e4fxtJ1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| J | A2M_BRD | e4fxtJ2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| I | V-set | e4fxtI1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| I | A2M_BRD | e4fxtI2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| H | V-set | e4fxtH1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| H | A2M_BRD | e4fxtH2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| G | V-set | e4fxtG1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| G | A2M_BRD | e4fxtG2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| F | V-set | e4fxtF1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| F | A2M_BRD | e4fxtF2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| E | V-set | e4fxtE1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| E | A2M_BRD | e4fxtE2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| D | V-set | e4fxtD1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| D | A2M_BRD | e4fxtD2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| C | V-set | e4fxtC1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| C | A2M_BRD | e4fxtC2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| B | V-set | e4fxtB1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: V-set | ECOD (v294.1) |
| B | A2M_BRD | e4fxtB2 | A: a/b three-layered sandwiches | X: DP domain | H: DP domain | T: DP domain | F: A2M_BRD | ECOD (v294.1) |
| A | ABC_tran | e4fxtA1 | A: a/b three-layered sandwiches | X: Thioredoxin-like | H: ClpP/crotonase | T: ClpP/crotonase | F: ABC_tran | ECOD (v294.1) |