| R | DHFR_1 | e5a7xR1 | 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) |
| R | EF-hand_1, EF-hand_6, EF-hand_7 | e5a7xR2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: SAM/DNA-glycosylase | T: SAM domain-like | F: EF-hand_1, EF-hand_6, EF-hand_7 | ECOD (v294.1) |
| P | DHFR_1 | e5a7xP2 | 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) |
| P | EF-hand_1, EF-hand_6, EF-hand_7 | e5a7xP1 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: SAM/DNA-glycosylase | T: SAM domain-like | F: EF-hand_1, EF-hand_6, EF-hand_7 | ECOD (v294.1) |
| N | DHFR_1 | e5a7xN1 | 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) |
| N | EF-hand_1, EF-hand_6, EF-hand_7 | e5a7xN2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: SAM/DNA-glycosylase | T: SAM domain-like | F: EF-hand_1, EF-hand_6, EF-hand_7 | ECOD (v294.1) |
| Q | DHFR_1 | e5a7xQ1 | 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) |
| O | DHFR_1 | e5a7xO1 | 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) |
| M | DHFR_1 | e5a7xM1 | 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) |
| L | DHFR_1 | e5a7xL1 | 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) |
| L | EF-hand_1, EF-hand_6, EF-hand_7 | e5a7xL2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: SAM/DNA-glycosylase | T: SAM domain-like | F: EF-hand_1, EF-hand_6, EF-hand_7 | ECOD (v294.1) |
| H | DHFR_1 | e5a7xH1 | 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 | EF-hand_1, EF-hand_6, EF-hand_7 | e5a7xH2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: SAM/DNA-glycosylase | T: SAM domain-like | F: EF-hand_1, EF-hand_6, EF-hand_7 | ECOD (v294.1) |
| D | DHFR_1 | e5a7xD1 | 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 | EF-hand_1, EF-hand_6, EF-hand_7 | e5a7xD2 | A: a/b three-layered sandwiches | X: Lipocalins/Streptavidin | H: SAM/DNA-glycosylase | T: SAM domain-like | F: EF-hand_1, EF-hand_6, EF-hand_7 | ECOD (v294.1) |
| K | DHFR_1 | e5a7xK1 | 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 | e5a7xG1 | 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 | e5a7xC1 | 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 | e5a7xJ1 | 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 | e5a7xF1 | 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 | e5a7xB1 | 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 | AWS | e5a7xI1 | 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: AWS | ECOD (v294.1) |
| E | AWS | e5a7xE1 | 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: AWS | ECOD (v294.1) |
| A | AWS | e5a7xA1 | 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: AWS | ECOD (v294.1) |