| Domain | Name | Category | Type |
| IPR000504 | RNA recognition motif domain | Domain | Domain |
| IPR010280 | (Uracil-5)-methyltransferase family | Family | Family |
| IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Family | Homologous superfamily |
| IPR029063 | S-adenosyl-L-methionine-dependent methyltransferase | Family | Homologous superfamily |
| IPR034262 | TRMT2A, RNA recognition motif | Domain | Domain |
| IPR035979 | RNA-binding domain superfamily | Family | Homologous superfamily |