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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
AFW96271.1Abortive infection protein. (289 aa)    
Predicted Functional Partners:
AFW96401.1
Hypothetical protein.
  
     0.696
abrB
Transcriptional regulator AbrB.
 
   
 0.650
AFW94899.1
Hypothetical protein.
  
  
 0.629
AFW95777.1
Hypothetical protein.
  
     0.624
AFW97046.1
Hypothetical protein.
  
     0.587
AFW93033.1
OstA family protein.
 
     0.581
AFW93568.1
Hypothetical protein.
  
     0.576
AFW94971.1
Hypothetical protein.
  
     0.566
AFW96077.1
Hypothetical protein.
  
     0.548
AFW93870.1
Hypothetical protein.
  
     0.546
Your Current Organism:
Anabaena sp. 90
NCBI taxonomy Id: 46234
Other names: A. sp. 90, Anabaena circinalis 90, Anabaena sp. strain 90
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.