| Q4JIX5 | n/a | 7e1n | ZHG | A | 301 | e7e1nA1 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | CecR_C |
| Q4JIX5 | n/a | 7e1n | ZHG | A | 301 | e7e1nA2 | HTH | HTH | Three-helical HTH | TetR_N |
| Q4JIX5 | n/a | 7e1n | ZHG | A | 301 | e7e1nB1 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | CecR_C |
| Q4JIX5 | n/a | 7e1n | ZHG | B | 301 | e7e1nA1 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | CecR_C |
| Q4JIX5 | n/a | 7e1n | ZHG | B | 301 | e7e1nB1 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | CecR_C |
| Q4JIX5 | n/a | 7e1n | ZHG | B | 301 | e7e1nB2 | HTH | HTH | Three-helical HTH | TetR_N |