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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
PPP2R3ASerine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha. (1152 aa)    
Predicted Functional Partners:
RYR2
Ryanodine receptor 2.
   
 
 0.911
DRD2
D(2) dopamine receptor isoform X2; Belongs to the G-protein coupled receptor 1 family.
     
  0.900
BCL2
Apoptosis regulator Bcl-2.
     
  0.900
PPP1R1A
Protein phosphatase 1 regulatory subunit 1A isoform X1.
     
  0.900
PPP2R1A
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform.
    
 0.845
PPP2R2B
Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B; Belongs to the phosphatase 2A regulatory subunit B family.
     
 0.833
PPP2R1B
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform isoform X2.
    
 0.827
FBXO28
F-box only protein 28.
   
    0.802
ARRB1
Beta-arrestin-1 isoform X2.
     
  0.800
ARRB2
Beta-arrestin-2 isoform X1.
     
  0.800
Your Current Organism:
Vulpes vulpes
NCBI taxonomy Id: 9627
Other names: Canis vulpes, V. vulpes, red fox, silver fox
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.