| L | DHFR_1 | e4ylhL1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| K | DHFR_1 | e4ylhK1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| J | DHFR_1 | e4ylhJ1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| I | DHFR_1 | e4ylhI1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| H | DHFR_1 | e4ylhH1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| G | DHFR_1 | e4ylhG1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| F | DHFR_1 | e4ylhF1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| E | DHFR_1 | e4ylhE1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| D | DHFR_1 | e4ylhD1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| C | DHFR_1 | e4ylhC1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| B | DHFR_1 | e4ylhB1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |
| A | DHFR_1 | e4ylhA1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: 26S proteasome subunit Rpn2 C-terminal domain | T: 26S proteasome subunit Rpn2 C-terminal domain | F: DHFR_1 | ECOD (v294.1) |