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Gene: SF1 (splicing factor 1) Homo sapiens
Symbol: SF1
Name: splicing factor 1
Description: Exhibits identical protein binding activity. Predicted to be involved in mRNA 3'-splice site recognition. Localizes to nucleoplasm and spliceosomal complex.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: BBP; D11S636; mammalian branch point-binding protein; MBBP; transcription factor ZFM1; ZCCHC25; ZFM1; zinc finger gene in MEN1 locus; zinc finger protein 162; ZNF162
Mus musculus (house mouse) : Sf1 (splicing factor 1)  MGI  Alliance
Rattus norvegicus (Norway rat) : Sf1 (splicing factor 1)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Sf1 (splicing factor 1)
Pan paniscus (bonobo/pygmy chimpanzee) : SF1 (splicing factor 1)
Canis lupus familiaris (dog) : SF1 (splicing factor 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Sf1 (splicing factor 1)
Sus scrofa (pig) : SF1 (splicing factor 1)
Chlorocebus sabaeus (African green monkey) : SF1 (splicing factor 1)
Heterocephalus glaber (naked mole-rat) : Sf1 (splicing factor 1)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
NCBI Annotation Information: Note: SF1 (Gene ID: 7536) and NR5A1 (Gene ID: 2516) share the SF1 symbol/alias in common. SF1 is a widely used alternative name for nuclear receptor subfamily 5 group A member 1 (NR5A1), which can be confused with the official symbol for SF1 (splicing factor 1). [01 Jun 2018]
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 Ensembl1164,764,606 - 64,778,786 (-)EnsemblGRCh38hg38GRCh38
GRCh381164,764,604 - 64,778,844 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh371164,532,076 - 64,546,515 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 361164,288,654 - 64,302,817 (-)NCBINCBI36hg18NCBI36
Build 341164,288,653 - 64,302,817NCBI
Celera1161,858,574 - 61,872,815 (-)NCBI
Cytogenetic Map11q13.1NCBI
HuRef1160,858,921 - 60,873,339 (-)NCBIHuRef
CHM1_11164,415,846 - 64,430,091 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
More on SF1
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1346504
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2020-05-05
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.