| Domain | Name | Category | Type |
| IPR014720 | Double-stranded RNA-binding domain | Domain | Domain |
| IPR032478 | Staufen, C-terminal | Domain | Domain |
| IPR044464 | Staufen 2, second double-stranded RNA binding domain | Domain | Domain |
| IPR044473 | Staufen 2, third double-stranded RNA binding domain | Domain | Domain |
| IPR044474 | Staufen 2, fourth double-stranded RNA binding domain | Domain | Domain |
| IPR044476 | Staufen 2, first double-stranded RNA binding domain | Domain | Domain |