| Domain | Name | Category | Type |
| IPR000851 | Ribosomal protein S5 | Family | Family |
| IPR005324 | Ribosomal protein S5, C-terminal | Domain | Domain |
| IPR005711 | Ribosomal protein S5, eukaryotic/archaeal | Family | Family |
| IPR013810 | Ribosomal protein S5, N-terminal | Domain | Domain |
| IPR014721 | Ribosomal protein S5 domain 2-type fold, subgroup | Family | Homologous superfamily |
| IPR018192 | Ribosomal protein S5, N-terminal, conserved site | Site | Conserved site |
| IPR020568 | Ribosomal protein S5 domain 2-type fold | Family | Homologous superfamily |