| protein | Q8054 |
| P682 | biological process | regulation of gene expression | Q411391 |
| rRNA catabolic process | Q21101081 | ||
| nuclear-transcribed mRNA catabolic process, exonucleolytic, 3'-5' | Q21109943 | ||
| rRNA 3'-end processing | Q21112784 | ||
| polyadenylation-dependent snoRNA 3'-end processing | Q21112787 | ||
| nuclear mRNA surveillance | Q21112788 | ||
| U4 snRNA 3'-end processing | Q21112789 | ||
| P681 | cell component | cytoplasm | Q79899 |
| nucleolus | Q30869 | ||
| exosome (RNase complex) | Q418869 | ||
| cytoplasmic exosome (RNase complex) | Q21102411 | ||
| nuclear exosome (RNase complex) | Q21112786 | ||
| P702 | encoded by | Rrp46 | Q29731201 |
| P703 | found in taxon | Drosophila melanogaster | Q130888 |
| P527 | has part(s) | Exoribonuclease, phosphorolytic domain 1 | Q24722525 |
| P361 | part of | PNPase/RNase PH domain superfamily | Q24774224 |
| Exoribonuclease, PH domain 2 superfamily | Q41797462 | ||
| Exoribonuclease, phosphorolytic domain 1, protein family | Q83133873 | ||
| Ribosomal protein S5 domain 2-type fold | Q24723191 |