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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
AKN61063.1Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (693 aa)    
Predicted Functional Partners:
AKN61326.1
XRE family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.952
AKN61320.1
Chemotaxis protein CheY; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.886
AKN61681.1
XRE family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.855
AKN60987.1
Regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.828
AKN61364.1
Chemotaxis protein CheY; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.821
AKN60242.1
Response regulator receiver protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.815
AKN59867.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.798
AKN60521.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.796
AKN61391.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.793
purD
Phosphoribosylamine--glycine ligase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GARS family.
       0.788
Your Current Organism:
Synechococcus sp. WH 8020
NCBI taxonomy Id: 32052
Other names: S. sp. WH 8020, Synechococcus WH8020, Synechococcus sp. (strain WH8020), Synechococcus sp. WH8020
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