FB2025_05 , released December 11, 2025
Gene Group: S1A SERINE PROTEASES - TRYPSIN-LIKE
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General Information
Name
S1A SERINE PROTEASES - TRYPSIN-LIKE
Species
D. melanogaster
Symbol
SP-T
FlyBase ID
FBgg0001078
Date last reviewed
2019-03-07
Number of members
114
Description
Description
Trypsin-like serine proteases of the S1A family are endopeptidases that cleave amide substrates following Arginine or Lysine at the P1 position. (Adapted from FBrf0239469).
Notes on Group
Source Material
The S1A SERINE PROTEASES - TRYPSIN-LIKE Gene Group has been compiled using the following publication(s): Cao and Jiang, 2018 .
Key Gene Ontology (GO) terms
Molecular Function
serine-type endopeptidase activity
Biological Process
proteolysis
Cellular Component
Enzymatic activity
Enzyme name (EC)
3.4.21.-
Related Gene Groups
Parent group(s)
S1A SERINE PROTEASES
Members (114)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Equivalent Group(s)
Other resource(s)
Synonyms and Secondary IDs
Synonym(s)
SP-T
S1A SERINE PROTEASES - TRYPSIN-LIKE
SERINE PROTEASES - TRYPSIN-LIKE
Secondary FlyBase ID(s)
References (2)