| A | Thymidylat_synt | e4todA1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| C | Thymidylat_synt | e4todC1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| E | Thymidylat_synt | e4todE1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| F | Thymidylat_synt | e4todF1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| H | Thymidylat_synt | e4todH1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| I | Thymidylat_synt | e4todI1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| J | Thymidylat_synt | e4todJ1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| K | Thymidylat_synt | e4todK1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| L | Thymidylat_synt | e4todL1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| M | Thymidylat_synt | e4todM1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| O | Thymidylat_synt | e4todO1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| P | Thymidylat_synt | e4todP1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| R | Thymidylat_synt | e4todR1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| S | Thymidylat_synt | e4todS1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| U | Thymidylat_synt | e4todU1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| V | Thymidylat_synt | e4todV1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| X | Thymidylat_synt | e4todX1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| W | Thymidylat_synt | e4todW1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| T | Thymidylat_synt | e4todT1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| Q | Thymidylat_synt | e4todQ1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| N | Thymidylat_synt | e4todN1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| G | Thymidylat_synt | e4todG1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| D | Thymidylat_synt | e4todD1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |
| B | Thymidylat_synt | e4todB1 | A: a/b three-layered sandwiches | X: Four-helical up-and-down bundle | H: Thymidylate synthase/dCMP hydroxymethylase | T: Thymidylate synthase/dCMP hydroxymethylase | F: Thymidylat_synt | ECOD (v294.1) |