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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
AFW93295.1Hypothetical protein. (242 aa)    
Predicted Functional Partners:
AFW93343.1
Hypothetical protein.
  
     0.742
AFW94776.1
Hypothetical protein.
  
     0.742
AFW92847.1
Glycosyltransferase.
  
     0.731
AFW95973.1
Hypothetical protein.
  
     0.730
AFW94397.1
Hypothetical protein.
  
     0.728
AFW95399.1
Hypothetical protein.
  
     0.719
AFW93256.1
Hypothetical protein.
  
     0.682
nblA
Phycobilisome degradation protein NblA.
  
     0.662
AFW95309.1
Hypothetical protein.
  
     0.662
AFW96401.1
Hypothetical protein.
  
     0.662
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.