Standard knownness: 2.1; Custom knownness: None; Num. species: 97; Orthology database: Panther19.0; Protein members: 119
Molecular function: endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)2013, 2017, 2025 ribosome biogenesis2015, 2025 rRNA processing2025 definitive hemopoiesis2015 auxin-activated signaling pathway2025 S-adenosylmethionine biosynthetic process2025
Cellular component: nucleolus2013, 2017, 2018, 2023, 2024, 2025 90S preribosome2014, 2017, 2025 nucleus2009, 2017, 2018 spindle2019 membrane2025
| Chordates: | 21/21 | ![]() |
| Echinoderms: | 0/0 | |
| Hemichordates: | 1/1 | |
| Annelids: | 1/1 | |
| Molluscs: | 0/0 | |
| Bryozoans: | 0/0 | |
| Platyhelminthes: | 0/0 | |
| Rotifers: | 0/0 | |
| Nematodes: | 3/3 | |
| Arthropods: | 5/5 | |
| Tardigrades: | 0/0 | |
| Placozoa: | 1/1 | |
| Cnidaria: | 1/1 | |
| Porifera: | 0/0 | |
| Choanoflagellates+: | 15/1 | |
| Dikarya: | 0/14 | |
| Fungi (other): | 0/1 | |
| Protozoa: | 3/3 | |
| Excavates: | 4/4 | |
| Harosa: | 4/4 | |
| Hacrobia: | 0/0 | |
| Plants: | 38/39 | |
| Archea: | 0/8 | |
| Bacteria: | 0/35 |
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