| Domain | Description | Evalue | Bits | GA | Start | End |
| HLH | Helix-loop-helix DNA-binding domain | 1 | -6 | 20.70 | 97 | 101 |
| HLH | Helix-loop-helix DNA-binding domain | 5.8E-16 | 45 | 20.70 | 113 | 164 |
| HLH | Helix-loop-helix DNA-binding domain | 0.54 | -3 | 20.70 | 167 | 186 |
| HLH | Helix-loop-helix DNA-binding domain | 0.25 | -2 | 20.70 | 284 | 300 |