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
PARNpoly(A)-specific ribonuclease PARN isoform X1. (638 aa)    
Predicted Functional Partners:
DCP2
m7GpppN-mRNA hydrolase isoform X1.
     
 0.953
PNLDC1
poly(A)-specific ribonuclease PNLDC1.
     
0.910
EXOSC5
Exosome complex component RRP46 isoform X1.
     
 0.746
EXOSC6
Exosome complex component MTR3.
     
 0.741
EXOSC3
Exosome complex component RRP40.
     
 0.736
EXOSC4
Exosome complex component RRP41.
     
 0.724
EXOSC7
Exosome complex component RRP42 isoform X1.
     
 0.707
NOCT
Nocturnin.
      
 0.701
KHSRP
Far upstream element-binding protein 2 isoform X1.
   
 0.701
SYMPK
Symplekin.
    
 
 0.648
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.