| Domain | Name | Category | Type |
| IPR000647 | CTF transcription factor/nuclear factor 1 | Family | Family |
| IPR003619 | MAD homology 1, Dwarfin-type | Domain | Domain |
| IPR019548 | CTF transcription factor/nuclear factor 1, N-terminal | Domain | Domain |
| IPR019739 | CTF transcription factor/nuclear factor 1, conserved site | Site | Conserved site |
| IPR020604 | CTF transcription factor/nuclear factor 1, DNA-binding domain | Domain | Domain |