FB2026_02 , released June 18, 2026

CV Term Report

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General Information

Term

MNV

ID (Ontology)

SO:0002007 (Sequence Ontology)

Definition

An MNV is a multiple nucleotide variant (substitution) in which the inserted sequence is the same length as the replaced sequence.

Also Known As

"multiple nucleotide substitution" ; "multiple nucleotide variant"

Comment

Links to External Ontologies

SO.org

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Alleles
MNV (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

sequence_alteration__
biological_region____|
                     substitution
                      |__MNV  315 rec.
                          |__MNP

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	substitution
Part of
Synonyms & Secondary IDs
Synonyms
	"multiple nucleotide substitution" EXACT "multiple nucleotide variant" EXACT
Secondary IDs

External Crossreferences & Linkouts