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
AKIRIN1Uncharacterized protein. (193 aa)    
Predicted Functional Partners:
MEF2B
Myocyte enhancer factor 2B.
      
 0.633
PSMA5
Proteasome subunit alpha type.
   
   0.524
AKIRIN2
Akirin 2.
  
  
0.491
PSMA6
Proteasome subunit alpha type.
   
   0.486
PSMA4
Proteasome subunit alpha type.
   
   0.483
LMTK3
Lemur tyrosine kinase 3.
    
 
 0.479
PSMB2
Proteasome subunit beta.
   
   0.477
MSTN
Growth/differentiation factor 8; Acts specifically as a negative regulator of skeletal muscle growth; Belongs to the TGF-beta family.
      
 0.470
FOXN2
Forkhead box N2.
    
 
 0.467
F6PQ40_HORSE
Proteasome subunit alpha type.
   
   0.444
Your Current Organism:
Equus caballus
NCBI taxonomy Id: 9796
Other names: E. caballus, Equus przewalskii f. caballus, Equus przewalskii forma caballus, domestic horse, equine, horse
Server load: medium (46%) [HD]