| IPR050100 | Translation factor GTPase superfamily members | Family |
| IPR000795 | Translational (tr)-type GTP-binding domain | Domain |
| IPR009001 | Translation elongation factor EF1A/initiation factor IF2gamma, C-terminal | Homologous Superfamily |
| IPR004161 | Translation elongation factor EFTu-like, domain 2 | Domain |
| IPR054696 | GTP-eEF1A, C-terminal domain | Domain |
| IPR015033 | HBS1-like protein, N-terminal | Domain |
| IPR009000 | Translation protein, beta-barrel domain superfamily | Homologous Superfamily |
| IPR037189 | HBS1-like protein, N-terminal domain superfamily | Homologous Superfamily |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR015947 | PUA-like superfamily | Homologous Superfamily |
| IPR046336 | Lon protease, N-terminal domain superfamily | Homologous Superfamily |
| IPR004910 | Yippee/Mis18/Cereblon | Domain |
| IPR003111 | Lon protease, N-terminal domain | Domain |
| IPR034750 | CULT domain | Domain |
| IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily |
| IPR058543 | RSE1/DDB1/CPSF1, second beta-propeller | Domain |
| IPR004871 | RSE1/DDB1/CPSF1, C-terminal | Domain |
| IPR050358 | RSE1/DDB1/CPSF1 | Family |
| IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily |
| IPR018846 | RSE1/DDB1/CPSF1, first beta-propeller | Domain |