| Domain | Name | Category | Type |
| IPR004843 | Calcineurin-like phosphoesterase domain, ApaH type | Domain | Domain |
| IPR006146 | 5'-Nucleotidase, conserved site | Site | Conserved site |
| IPR006179 | 5'-Nucleotidase/apyrase | Family | Family |
| IPR008334 | 5'-Nucleotidase, C-terminal | Domain | Domain |
| IPR029052 | Metallo-dependent phosphatase-like | Family | Homologous superfamily |
| IPR036907 | 5'-Nucleotidase, C-terminal domain superfamily | Family | Homologous superfamily |