| Domain | Name | Category | Type |
| IPR001965 | Zinc finger, PHD-type | Domain | Domain |
| IPR002999 | Tudor domain | Domain | Domain |
| IPR011011 | Zinc finger, FYVE/PHD-type | Family | Homologous superfamily |
| IPR013083 | Zinc finger, RING/FYVE/PHD-type | Family | Homologous superfamily |
| IPR013087 | Zinc finger C2H2-type | Domain | Domain |
| IPR019786 | Zinc finger, PHD-type, conserved site | Site | Conserved site |
| IPR022255 | Domain of unknown function DUF3776 | Domain | Domain |
| IPR037915 | PHD finger protein 20 | Family | Family |
| IPR041297 | DNA repair protein Crb2, Tudor domain | Domain | Domain |
| IPR043449 | PHD finger protein 20-like | Family | Family |