| X | YgbB | e3hhqX1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| W | YgbB | e3hhqW1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| V | YgbB | e3hhqV1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| U | YgbB | e3hhqU1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| T | YgbB | e3hhqT1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| S | YgbB | e3hhqS1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| R | YgbB | e3hhqR1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| Q | YgbB | e3hhqQ1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| P | YgbB | e3hhqP1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| O | YgbB | e3hhqO1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| N | YgbB | e3hhqN1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| M | YgbB | e3hhqM1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| L | YgbB | e3hhqL1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| K | YgbB | e3hhqK1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| J | YgbB | e3hhqJ1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| I | YgbB | e3hhqI1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| H | YgbB | e3hhqH1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| G | YgbB | e3hhqG1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| F | YgbB | e3hhqF1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| E | YgbB | e3hhqE1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| D | YgbB | e3hhqD1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| C | YgbB | e3hhqC1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| B | YgbB | e3hhqB1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: YgbB | ECOD (v295.2) |
| A | Ppx-GppA | e3hhqA1 | A: alpha arrays | X: Alpha-beta plaits | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Ppx-GppA | ECOD (v295.2) |