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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
RALGPS2Ras-specific guanine nucleotide-releasing factor RalGPS2 isoform X1. (583 aa)    
Predicted Functional Partners:
GRB2
Growth factor receptor-bound protein 2.
   
 0.777
LST1
Leukocyte-specific transcript 1 protein.
      
 0.715
ASTN1
Astrotactin-1 isoform X1.
   
 0.707
ESRP2
Epithelial splicing regulatory protein 2 isoform X3.
      
 0.640
ARHGEF11
Rho guanine nucleotide exchange factor 11 isoform X1.
   
 
 0.615
TIMM17A
Mitochondrial import inner membrane translocase subunit TIM17; Essential component of the TIM23 complex, a complex that mediates the translocation of transit peptide-containing proteins across the mitochondrial inner membrane.
   
  
 0.608
METTL13
Methyltransferase-like protein 13.
      
 0.605
COLGALT2
Procollagen galactosyltransferase 2 isoform X1.
      
 0.601
RALB
Ras-related protein Ral-B.
    
 0.599
LOC111167689
GRB2-related adapter protein.
   
 0.547
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.