| Domain | Name | Category | Type |
| IPR000467 | G-patch domain | Domain | Domain |
| IPR000504 | RNA recognition motif domain | Domain | Domain |
| IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Family | Homologous superfamily |
| IPR028806 | RNA-binding protein 6 | Family | Family |
| IPR034123 | RBM6, RNA recognition motif 1 | Domain | Domain |
| IPR034125 | RBM6, RNA recognition motif 2 | Domain | Domain |
| IPR035617 | RBM6, OCRE domain | Domain | Domain |
| IPR035979 | RNA-binding domain superfamily | Family | Homologous superfamily |
| IPR041591 | OCRE domain | Domain | Domain |