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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
AFW93828.1Hypothetical protein. (84 aa)    
Predicted Functional Partners:
AFW93755.1
Hypothetical protein.
  
     0.720
AFW96861.1
Hypothetical protein.
  
     0.702
AFW94217.1
Hypothetical protein.
  
     0.678
AFW94218.1
Transmembrane exosortase.
  
     0.650
AFW94495.1
Hypothetical protein.
  
     0.592
AFW96972.1
Hypothetical protein.
  
     0.586
AFW96899.1
Hypothetical protein.
  
     0.574
AFW93999.1
Hypothetical protein.
  
     0.573
AFW94849.1
Hypothetical protein.
  
     0.572
AFW93827.1
Hypothetical protein.
       0.559
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.