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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
arhgef2Rho guanine nucleotide exchange factor (GEF) 1a. (1156 aa)    
Predicted Functional Partners:
rhoc
Ras homolog family member Cb.
   
 0.912
LOC108427591
Ras homolog family member Ca.
   
 0.912
RHOB
Ras homolog family member B.
   
 0.911
LOC108444098
Uncharacterized protein.
   
 0.911
LOC108411640
Ras homolog gene family, member Aa.
   
 0.906
LOC108438067
Ras homolog gene family, member Ac.
   
 0.903
cgnl1
Cingulin-like 1.
     
 0.899
LOC108424040
Rho/rac guanine nucleotide exchange factor (GEF) 2.
  
  
 
0.860
LOC108425062
Ras homolog gene family, member Ab.
   
 0.768
LOC108424117
Macrophage stimulating 1 receptor a.
    
  0.640
Your Current Organism:
Pygocentrus nattereri
NCBI taxonomy Id: 42514
Other names: P. nattereri, Serrasalmus nattereri, red piranha, red-bellied piranha
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.