| Domain | Name | Category | Type |
| IPR001346 | Interferon regulatory factor DNA-binding domain | Domain | Domain |
| IPR008984 | SMAD/FHA domain superfamily | Family | Homologous superfamily |
| IPR017855 | SMAD-like domain superfamily | Family | Homologous superfamily |
| IPR019471 | Interferon regulatory factor-3 | Domain | Domain |
| IPR019817 | Interferon regulatory factor, conserved site | Site | Conserved site |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Family | Homologous superfamily |
| IPR036390 | Winged helix DNA-binding domain superfamily | Family | Homologous superfamily |