| Domain | Name | Category | Type |
| IPR003316 | E2F/DP family, winged-helix DNA-binding domain | Domain | Domain |
| IPR014889 | Transcription factor DP, C-terminal | Domain | Domain |
| IPR015648 | Transcription factor DP | Family | Family |
| IPR028315 | Transcription factor TFDP3 | Family | Family |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Family | Homologous superfamily |
| IPR036390 | Winged helix DNA-binding domain superfamily | Family | Homologous superfamily |
| IPR037241 | E2F-DP heterodimerization region | Family | Homologous superfamily |
| IPR038168 | Transcription factor DP, C-terminal domain superfamily | Family | Homologous superfamily |