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
KCNK9Potassium channel subfamily K member. (374 aa)    
Predicted Functional Partners:
KCNK3
Potassium channel subfamily K member.
  
  
 
0.991
KCNK18
LOW QUALITY PROTEIN: potassium channel subfamily K member 18; Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.
   
 
0.528
TRAPPC9
Trafficking protein particle complex subunit 9 isoform X1.
      
 0.514
CLCN2
Chloride channel protein 2 isoform X1.
      
 0.514
KCNA3
Potassium voltage-gated channel subfamily A member 3; Belongs to the potassium channel family.
   
  
 0.501
KCNK1
Potassium channel subfamily K member.
   
 
0.495
KCNA1
Potassium voltage-gated channel subfamily A member 1; Belongs to the potassium channel family.
   
  
 0.493
ZFAT
Zinc finger protein ZFAT isoform X1.
      
 0.491
KCNK16
Potassium channel subfamily K member 16 isoform X1; Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.
   
 
0.467
KCNK5
Potassium channel subfamily K member 5 isoform X1; Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.
   
 
0.467
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.