FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term start_lost ID (Ontology) SO:0002012 (Sequence Ontology)
Definition A codon variant that changes at least one base of the canonical start codon.
Also Known As"Jannovar:start_lost" ; "snpEff:START_LOST" ; "VEP:start_lost"
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SO.org
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 start_lost (all annotations which use CV term, excluding "NOT" statements)
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coding_sequence_variant
 |__initiator_codon_variant__
inframe_variant              |
 |__nonsynonymous_variant____|
                             start_lost  25 rec.
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Is a initiator_codon_variant
nonsynonymous_variant
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Synonyms
  • "Jannovar:start_lost" EXACT VAR
    "snpEff:START_LOST" EXACT VAR
    "VEP:start_lost" EXACT VAR
Secondary IDs
hide External Crossreferences & Linkouts
http://snpeff.sourceforge.net/SnpEff_manual.html
http:www.ensembl.org/info/genome/variation/predicted_data.html#consequences