FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term snoRNA ID (Ontology) SO:0000275 (Sequence Ontology)
Definition A snoRNA (small nucleolar RNA) is any one of a class of small RNAs that are associated with the eukaryotic nucleus as components of small nucleolar ribonucleoproteins. They participate in the processing or modifications of many RNAs, mostly ribosomal RNAs (rRNAs) though snoRNAs are also known to target other classes of RNA, including spliceosomal RNAs, tRNAs, and mRNAs via a stretch of sequence that is complementary to a sequence in the targeted RNA.
Also Known As"INSDC_qualifier:snoRNA" ; "small nucleolar RNA"
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 snoRNA (all annotations which use CV term, excluding "NOT" statements)
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  ncRNA
   |__sncRNA
       |__snoRNA  270 rec.
           |__C_D_box_snoRNA
           |   |__methylation_guide_snoRNA
           |   |__U3_snoRNA
           |   |__U14_snoRNA
           |__H_ACA_box_snoRNA
           |   |__pseudouridylation_guide_snoRNA
           |__scaRNA
               |__C-D_H_ACA_box_scaRNA
               |__C_D_box_scaRNA
               |__H_ACA_box_scaRNA
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Synonyms
  • "INSDC_feature:ncRNA" BROAD
    "INSDC_qualifier:snoRNA" EXACT
    "small nucleolar RNA" EXACT
Secondary IDs
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http://en.wikipedia.org/wiki/SnoRNA "wiki"