FB2025_05 , released December 11, 2025

CV Term Report

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General Information
Term	immature_peptide_region	ID (Ontology)	SO:0001063 (Sequence Ontology)
Definition	An immature_peptide_region is the extent of the peptide after it has been translated and before any processing occurs.
Also Known As	"immature peptide region"
Comment
Links to External Ontologies
	SO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available

Spanning Tree (Parents/Children)

polypeptide________
biological_region__|
                   polypeptide_region
                    |__immature_peptide_region  6 rec.
                        |__cleaved_peptide_region
                        |   |__c_terminal_region
                        |   |__central_hydrophobic_region_of_signal_peptide
                        |   |__cleaved_for_gpi_anchor_region
                        |   |__cleaved_initiator_methionine
                        |   |__intein
                        |   |__lipoprotein_signal_peptide
                        |   |__n_terminal_region
                        |   |__propeptide(+)
                        |   |__propeptide_cleavage_site
                        |__mature_protein_region 6 rec.
                            |__active_peptide

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	polypeptide_region
Part of
Synonyms & Secondary IDs
Synonyms
	"immature peptide region" EXACT
Secondary IDs

External Crossreferences & Linkouts