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
AFW95900.1Hypothetical protein. (405 aa)    
Predicted Functional Partners:
AFW97024.1
Hypothetical protein.
  
   0.734
AFW93545.1
GUN4 domain-containing protein.
  
     0.716
AFW97070.1
Metallophosphoesterase.
  
 
   0.689
psbO
Photosystem II manganese-stabilizing protein PsbO.
  
 
   0.640
AFW93168.1
Hypothetical protein.
  
     0.628
AFW96794.1
Hypothetical protein.
  
     0.627
AFW94293.1
Modular nonribosomal peptide synthetase.
  
 
 0.625
AFW96473.1
Hypothetical protein.
  
     0.621
AFW95401.1
Hypothetical protein.
  
     0.612
psbW
Photosystem II reaction center protein Psb28; Belongs to the Psb28 family.
  
     0.610
Your Current Organism:
Anabaena sp. 90
NCBI taxonomy Id: 46234
Other names: A. sp. 90, Anabaena circinalis 90, Anabaena sp. strain 90
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.