| P0A0N3 | DB17031 | 3br3 | ET | A | 205 | e3br3A1 | HTH | HTH | Three-helical HTH | TetR_N |
| P0A0N3 | DB17031 | 3br3 | ET | A | 205 | e3br3A2 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | TetR_C_5 |
| P0A0N3 | DB17031 | 3br3 | ET | A | 205 | e3br3B2 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | TetR_C_5 |
| P0A0N3 | DB17031 | 3pm1 | ET | A | 205 | e3pm1A1 | HTH | HTH | Three-helical HTH | TetR_N |
| P0A0N3 | DB17031 | 3pm1 | ET | A | 205 | e3pm1A2 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | TetR_C_5 |
| P0A0N3 | DB17031 | 3pm1 | ET | A | 205 | e3pm1B2 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | TetR_C_5 |