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
EGFL8Epidermal growth factor-like protein 8 isoform X1. (300 aa)    
Predicted Functional Partners:
GPR37L1
Prosaposin receptor GPR37L1.
    
 0.675
PCDH20
Protocadherin-20.
      
 0.652
CPNE3
Copine-3.
      
 0.609
PPT2
Lysosomal thioesterase PPT2 isoform X1.
 
 
 
 0.603
PSAP
Prosaposin isoform X1.
      
 0.603
STK19
Serine/threonine-protein kinase 19 isoform X1.
      
 0.592
ERBIN
Erbin isoform X1.
    
 0.547
LOC111178618
Collagen alpha-1(I) chain-like.
   
 0.541
SKIV2L
Helicase SKI2W.
    
 
 0.523
PTPN12
Tyrosine-protein phosphatase non-receptor type 12 isoform X1.
    
 0.489
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.