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
AFW95734.1Phage intergrase. (296 aa)    
Predicted Functional Partners:
AFW95615.1
Putative restriction/modification enzyme.
  
     0.577
AFW94243.1
Hypothetical protein.
  
     0.529
AFW94780.1
Hypothetical protein.
  
     0.483
AFW95490.1
Hypothetical protein.
  
     0.470
AFW96122.1
Hypothetical protein.
  
     0.469
AFW94208.1
Hypothetical protein.
  
     0.461
AFW94522.1
Hypothetical protein.
  
     0.461
AFW97048.1
Ferric reductase domain-containing protein.
  
     0.459
AFW94719.1
Hypothetical protein.
 
 
 
 0.448
AFW96723.1
Hypothetical protein.
  
     0.433
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 (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.