| Z [auth 1] | HTH_3_1 | e5d4z11 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| Y [auth Z] | HTH_3_1 | e5d4zZ1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| X [auth Y] | HTH_3_1 | e5d4zY1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| W [auth X] | HTH_3_1 | e5d4zX1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| V [auth W] | HTH_3_1 | e5d4zW1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| U [auth V] | HTH_3_1 | e5d4zV1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| T [auth U] | HTH_3_1 | e5d4zU1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| S [auth T] | HTH_3_1 | e5d4zT1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| R | HTH_3_1 | e5d4zR1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| Q | HTH_3_1 | e5d4zQ1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| P | HTH_3_1 | e5d4zP1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| O | HTH_3_1 | e5d4zO1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| N | HTH_3_1 | e5d4zN1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| M | HTH_3_1 | e5d4zM1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| L | HTH_3_1 | e5d4zL1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| K | HTH_3_1 | e5d4zK1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| J | HTH_3_1 | e5d4zJ1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| I | HTH_3_1 | e5d4zI1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| H | HTH_3_1 | e5d4zH1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| G | HTH_3_1 | e5d4zG1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| FA [auth 7] | HTH_3_1 | e5d4z71 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| F | HTH_3_1 | e5d4zF1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| EA [auth 6] | HTH_3_1 | e5d4z61 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| E | HTH_3_1 | e5d4zE1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| DA [auth 5] | HTH_3_1 | e5d4z51 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| D | HTH_3_1 | e5d4zD1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| CA [auth 4] | HTH_3_1 | e5d4z41 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| C | HTH_3_1 | e5d4zC1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| BA [auth 3] | HTH_3_1 | e5d4z31 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| B | HTH_3_1 | e5d4zB1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| AA [auth 2] | HTH_3_1 | e5d4z21 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |
| A | HTH_3_1 | e5d4zA1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3_1 | ECOD (1.6) |