close STRING v12.5 is now available!
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
GPR173Probable G-protein coupled receptor 173. (373 aa)    
Predicted Functional Partners:
GNAO1
Guanine nucleotide-binding protein G(O) subunit alpha isoform X1.
    
 0.525
GPR160
Probable G-protein coupled receptor 160.
      
 0.517
GPR176
G-protein coupled receptor 176.
     
 0.497
GPR142
LOW QUALITY PROTEIN: probable G-protein coupled receptor 142; Belongs to the G-protein coupled receptor 1 family.
      
 0.493
GPR45
Probable G-protein coupled receptor 45.
   
 
0.454
GPBAR1
G-protein coupled bile acid receptor 1.
     
 0.450
PKD2L2
Polycystic kidney disease 2-like 2 protein isoform X1.
     
 0.441
SHQ1
LOW QUALITY PROTEIN: protein SHQ1 homolog.
      
 0.438
LOC111162828
Small integral membrane protein 20-like.
      
 0.437
LOC111168406
Small integral membrane protein 20-like.
      
 0.437
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.