FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term sequence_alteration ID (Ontology) SO:0001059 (Sequence Ontology)
Definition A sequence_alteration is a sequence_feature whose extent is the deviation from another sequence.
Also Known As "INSDC_feature:variation" ; "INSDC_note:sequence_alteration" ; "sequence alteration"
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 Alleles
 sequence_alteration (all annotations which use CV term, excluding "NOT" statements)      78
Spanning Tree (Parents/Children)
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  sequence_feature
   |__sequence_comparison
       |__sequence_alteration  25859 rec.
           |__deletion 11222 rec.
           |   |__mobile_element_deletion(+)
           |__delins 2571 rec.
           |__insertion 766 rec.
           |   |__duplication(+) 429 rec.
           |   |__mobile_element_insertion(+)
           |   |__novel_sequence_insertion
           |   |__transgenic_insertion
           |__inversion
           |__sequence_length_alteration
           |   |__copy_number_variation(+)
           |   |__short_tandem_repeat_variation
           |   |__simple_sequence_length_variation
           |__structural_alteration 4096 rec.
           |   |__complex_structural_alteration(+)
           |   |__rearrangement_region
           |   |__translocation(+) 4096 rec.
           |__substitution 7201 rec.
           |   |__complex_substitution 95 rec.
           |   |__MNV(+) 315 rec.
           |   |__SNV(+) 6814 rec.
           |__unspecified_indel
           |__UPD
               |__maternal_uniparental_disomy
               |__paternal_uniparental_disomy
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Is a sequence_comparison
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Synonyms
  • "INSDC_feature:misc_feature" BROAD
    "INSDC_feature:variation" EXACT
    "INSDC_note:sequence_alteration" EXACT
    "partially characterised change in DNA sequence" NARROW
    "partially_characterised_change_in_DNA_sequence" NARROW
    "sequence alteration" EXACT
    "sequence variation" RELATED
    "uncharacterised_change_in_nucleotide_sequence" NARROW
Secondary IDs
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