FB2026_02 , released June 18, 2026
Gene Group: SERINE AND ARGININE RICH SPLICING FACTORS
Open Close
General Information
Name
SERINE AND ARGININE RICH SPLICING FACTORS
Species
D. melanogaster
Symbol
SR
FlyBase ID
FBgg0001272
Date last reviewed
2019-10-31
Number of members
11
Description
Description
Serine and arginine rich splicing factors contain RS domains and are typically involved in the recruitment of spliceosomal components, interacting with pre-mRNA exonic sequences to regulate splice site selection. (Adapted from FBrf0243536.)
Notes on Group
Source Material
The SERINE AND ARGININE RICH SPLICING FACTORS Gene Group has been compiled using the following publication(s): Ustaoglu et al., 2019 and Bradley et al., 2015 .
Key Gene Ontology (GO) terms
Molecular Function
Biological Process
mRNA splicing, via spliceosome
Cellular Component
nucleus
Related Gene Groups
Component group(s)
CANONICAL SERINE AND ARGININE RICH SPLICING FACTORS
NON-CANONICAL SERINE AND ARGININE RICH SPLICING FACTORS
Protein Complex group(s)
SPLICEOSOMAL COMPLEXES
Members (11)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Synonyms and Secondary IDs
Synonym(s)
SR
SERINE AND ARGININE RICH SPLICING FACTORS
SR proteins
Secondary FlyBase ID(s)
References (3)