| Domain | Name | Category | Type |
| IPR001611 | Leucine-rich repeat | Repeat | Repeat |
| IPR002075 | Nuclear transport factor 2 | Domain | Domain |
| IPR005637 | TAP C-terminal (TAP-C) domain | Domain | Domain |
| IPR009060 | UBA-like superfamily | Family | Homologous superfamily |
| IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Family | Homologous superfamily |
| IPR015245 | Nuclear RNA export factor Tap, RNA-binding domain | Domain | Domain |
| IPR018222 | Nuclear transport factor 2, eukaryote | Domain | Domain |
| IPR030217 | Nuclear RNA export factor | Family | Family |
| IPR032675 | Leucine-rich repeat domain superfamily | Family | Homologous superfamily |
| IPR032710 | NTF2-like domain superfamily | Family | Homologous superfamily |
| IPR035979 | RNA-binding domain superfamily | Family | Homologous superfamily |