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
ECT2Epithelial cell transforming 2. (761 aa)    
Predicted Functional Partners:
RACGAP1
Rac GTPase activating protein 1.
   
 0.998
KIF23
Kinesin family member 23.
   
 0.991
KIF20A
Kinesin family member 20A.
   
 0.939
CDK1
Cyclin dependent kinase 1.
   
 
 0.922
BUB1
BUB1 mitotic checkpoint serine/threonine kinase.
   
  
 0.916
ENSCAPP00000014267
annotation not available
   
 
 0.888
ENSCAPP00000002125
annotation not available
   
 
 0.881
PBK
PDZ binding kinase.
   
 
 0.879
ENSCAPP00000012564
annotation not available
   
  
 0.876
CEP55
Centrosomal protein 55.
   
 
 0.874
Your Current Organism:
Cavia aperea
NCBI taxonomy Id: 37548
Other names: Brazilian guinea pig, C. aperea
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.