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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
PTAFRPlatelet-activating factor receptor; Belongs to the G-protein coupled receptor 1 family. (342 aa)    
Predicted Functional Partners:
GNA14
Guanine nucleotide-binding protein subunit alpha-14.
   
 0.805
GNA15
Guanine nucleotide-binding protein subunit alpha-15 isoform X1.
    
 0.789
GNA11
Guanine nucleotide-binding protein subunit alpha-11.
   
 0.782
GNAQ
Guanine nucleotide-binding protein G(Q) subunit alpha isoform X1.
   
 0.782
CCDC117
Coiled-coil domain-containing protein 117 isoform X1.
      
 0.693
VEPH1
Ventricular zone-expressed PH domain-containing protein homolog 1 isoform X2.
      
 0.618
MEGF11
Multiple epidermal growth factor-like domains protein 11 isoform X1.
     
 0.615
PECAM1
Platelet endothelial cell adhesion molecule isoform X1.
  
 0.545
ARRB1
Beta-arrestin-1 isoform X1.
    
 0.544
TLR4
Toll-like receptor 4 isoform X1; Belongs to the Toll-like receptor family.
   
 0.534
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
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