FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term synonymous_variant ID (Ontology) SO:0001819 (Sequence Ontology)
Definition A sequence variant where there is no resulting change to the encoded amino acid.
Also Known As "coding-synon" ; "Jannovar:synonymous_variant" ; "Seattleseq:synonymous" (for all, see Synonyms field below)
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Links to External Ontologies
SO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
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 Full annotation statements 
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 Alleles
 synonymous_variant (all annotations which use CV term, excluding "NOT" statements)      30
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exon_variant_______________
coding_transcript_variant__|
                           coding_sequence_variant
                            |__synonymous_variant  31 rec.
                                |__start_retained_variant 1 rec.
                                |__stop_retained_variant
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Is a coding_sequence_variant
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Synonyms
  • "ANNOVAR:synonymous SNV" RELATED VAR
    "coding-synon" EXACT
    "Jannovar:synonymous_variant" EXACT VAR
    "Seattleseq:synonymous" EXACT VAR
    "Seattleseq:synonymous-near-splice" RELATED VAR
    "silent mutation" RELATED
    "silent substitution" RELATED
    "silent_mutation" RELATED
    "snpEff:SYNONYMOUS_CODING" EXACT VAR
    "synonymous codon" EXACT
    "synonymous_coding" EXACT
    "synonymous_codon" EXACT
    "VAAST:synonymous_codon" EXACT VAR
    "VAAST:synonymous_variant" EXACT VAR
    "VAT:synonymous" EXACT VAR
    "VEP:synonymous_variant" EXACT VAR
Secondary IDs
hide External Crossreferences & Linkouts
EBI:www.ebi.ac.uk/mutations/recommendations/mutevent.html
http://en.wikipedia.org/wiki/Silent_mutation "wiki"
http://en.wikipedia.org/wiki/Synonymous_mutation
http://snp.gs.washington.edu/SeattleSeqAnnotation137/HelpHowToUse.jsp "Seattleseq"
http://snpeff.sourceforge.net/SnpEff_manual.html
http://vat.gersteinlab.org/formats.php "VAT"
http:www.ensembl.org/info/genome/variation/predicted_data.html#consequences