| Domain | Name | Category | Type |
| IPR000717 | Proteasome component (PCI) domain | Domain | Domain |
| IPR009374 | Eukaryotic translation initiation factor 3 subunit K | Family | Family |
| IPR016020 | Translation initiation factor 3, subunit 12, N-terminal, eukaryotic | Family | Homologous superfamily |
| IPR016024 | Armadillo-type fold | Family | Homologous superfamily |
| IPR033464 | CSN8/PSMD8/EIF3K | Domain | Domain |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Family | Homologous superfamily |
| IPR036390 | Winged helix DNA-binding domain superfamily | Family | Homologous superfamily |