| Domain | Name | Category | Type |
| IPR001025 | Bromo adjacent homology (BAH) domain | Domain | Domain |
| IPR001487 | Bromodomain | Domain | Domain |
| IPR009071 | High mobility group box domain | Domain | Domain |
| IPR018359 | Bromodomain, conserved site | Site | Conserved site |
| IPR036427 | Bromodomain-like superfamily | Family | Homologous superfamily |
| IPR036910 | High mobility group box domain superfamily | Family | Homologous superfamily |
| IPR037382 | Remodelling complex subunit Rsc/polybromo | Family | Family |
| IPR037968 | Protein polybromo-1, Bromodomain 5 | Domain | Domain |
| IPR043151 | Bromo adjacent homology (BAH) domain superfamily | Family | Homologous superfamily |