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
PFN3Profilin 3. (134 aa)    
Predicted Functional Partners:
ENSPSTP00000002026
annotation not available
    
 0.982
ENSPSTP00000004972
annotation not available
    
 0.982
ENSPSTP00000010726
annotation not available
    
 0.974
ENSPSTP00000014943
annotation not available
    
 0.956
FMN1
Formin 1.
    
 0.931
PFN4
Profilin family member 4.
     
 0.916
ENSPSTP00000014064
annotation not available
    
 0.912
ENSPSTP00000014173
annotation not available
    
 0.912
ENSPSTP00000023820
annotation not available
    
 0.912
ENSPSTP00000012574
annotation not available
  
  
 
0.890
Your Current Organism:
Pavo cristatus
NCBI taxonomy Id: 9049
Other names: Indian peafowl, P. cristatus, blue peafowl
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