| Domain | Name | Category | Type |
| IPR000504 | RNA recognition motif domain | Domain | Domain |
| IPR003954 | RNA recognition motif domain, eukaryote | Domain | Domain |
| IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Family | Homologous superfamily |
| IPR034417 | Probable RNA-binding protein 19, RNA recognition motif 2 | Domain | Domain |
| IPR034418 | Probable RNA-binding protein 19, RNA recognition motif 1 | Domain | Domain |
| IPR034419 | Probable RNA-binding protein 19, RNA recognition motif 3 | Domain | Domain |
| IPR034420 | Probable RNA-binding protein 19, RNA recognition motif 4 | Domain | Domain |
| IPR034421 | Probable RNA-binding protein 19, RNA recognition motif 6 | Domain | Domain |
| IPR034423 | Probable RNA-binding protein 19, RNA recognition motif 5 | Domain | Domain |
| IPR035979 | RNA-binding domain superfamily | Family | Homologous superfamily |