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
C804_02635Stage III sporulation protein AA. (322 aa)    
Predicted Functional Partners:
C804_02634
Stage III sporulation protein AB.
 
  
 0.995
C804_02629
Stage III sporulation protein AG.
 
  
 0.986
C804_02633
Stage III sporulation protein AC.
 
  
 0.984
C804_02631
Stage III sporulation protein AE.
 
  
 0.982
C804_02632
Stage III sporulation protein AD.
 
  
 0.978
C804_02628
Hypothetical protein.
 
  
 0.945
C804_00811
Stage IV sporulation protein A.
  
  
 0.902
C804_00882
Sporulation transcription factor Spo0A.
 
   
 0.869
C804_03918
Sporulation transcriptional regulator SpoIIID.
  
   
 0.868
C804_03325
Stage II sporulation protein P.
  
   
 0.861
Your Current Organism:
Lachnospiraceae bacterium A4
NCBI taxonomy Id: 397291
Other names: L. bacterium A4
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.