| IPR045345 | Retroviral nucleocapsid Gag protein p24, C-terminal domain | Domain |
| IPR036875 | Zinc finger, CCHC-type superfamily | Homologous Superfamily |
| IPR050195 | Primate lentivirus group Gag polyprotein-like | Domain |
| IPR038124 | Beta-retroviral matrix superfamily | Homologous Superfamily |
| IPR003322 | Beta-retroviral matrix protein | Domain |
| IPR001878 | Zinc finger, CCHC-type | Domain |
| IPR008919 | Retrovirus capsid, N-terminal | Homologous Superfamily |
| IPR010999 | Retroviral matrix protein | Homologous Superfamily |
| IPR008916 | Retrovirus capsid, C-terminal | Homologous Superfamily |