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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
KLC4Kinesin light chain 4 isoform X1. (932 aa)    
Predicted Functional Partners:
KIF5B
Kinesin-1 heavy chain isoform X1.
   
 0.907
KLC1
Kinesin light chain 1 isoform X1.
  
  
 
0.901
KIF5C
Kinesin family member 5.
   
 0.872
LEO1
RNA polymerase-associated protein LEO1 isoform X1.
    
 0.854
MAPK8IP1
Mitogen-activated protein kinase 8 interacting protein 1.
    
 
 0.694
CLSTN1
Calsyntenin-1 isoform X1.
    
 
 0.648
MAPK8IP3
C-Jun-amino-terminal kinase-interacting protein 3 isoform X1.
    
 
 0.629
SPAG9
C-Jun-amino-terminal kinase-interacting protein 4 isoform X1.
    
 
 0.629
CLSTN2
Calsyntenin 2.
    
 
 0.590
LYPD6B
Ly6/PLAUR domain-containing protein 6B isoform X1.
   
 0.570
Your Current Organism:
Parus major
NCBI taxonomy Id: 9157
Other names: Great Tit, Kohlmeise, P. major
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.