| A1U0I5 | DB14511 | 3pas | ACT | A | 211 | e3pasA1 | HTH | HTH | Three-helical HTH | TetR_N |
| A1U0I5 | DB14511 | 3pas | ACT | A | 211 | e3pasA2 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | TetR_HI_0893_C |
| A1U0I5 | DB14511 | 3pas | ACT | B | 206 | e3pasB2 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | TetR_HI_0893_C |
| A1U0I5 | DB14511 | 3pas | ACT | B | 206 | e3pasC2 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | TetR_HI_0893_C |
| A1U0I5 | DB14511 | 3pas | ACT | C | 210 | e3pasC1 | HTH | HTH | Three-helical HTH | TetR_N |
| A1U0I5 | DB14511 | 3pas | ACT | C | 210 | e3pasC2 | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | TetR_HI_0893_C |
| A1U0I5 | DB14511 | 3pas | ACT | D | 209 | e3pasD1 | HTH | HTH | Three-helical HTH | TetR_N |