| Domain | Name | Category | Type |
| IPR000198 | Rho GTPase-activating protein domain | Domain | Domain |
| IPR001202 | WW domain | Domain | Domain |
| IPR001452 | SH3 domain | Domain | Domain |
| IPR001849 | Pleckstrin homology domain | Domain | Domain |
| IPR008936 | Rho GTPase activation protein | Family | Homologous superfamily |
| IPR011993 | PH-like domain superfamily | Family | Homologous superfamily |
| IPR035465 | Rho GTPase-activating protein 9, SH3 domain | Domain | Domain |
| IPR036020 | WW domain superfamily | Family | Homologous superfamily |
| IPR036028 | SH3-like domain superfamily | Family | Homologous superfamily |