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
PRPH2PRPH2 isoform 1. (346 aa)    
Predicted Functional Partners:
ROM1
Retinal outer segment membrane protein 1.
  
 
0.937
ROM1-2
Retinal outer segment membrane protein 1.
  
 
0.937
NPY2R
Neuropeptide Y receptor type 2; Receptor for neuropeptide Y and peptide YY; Belongs to the G-protein coupled receptor 1 family.
   
    0.820
GHRH
Growth hormone releasing hormone.
   
    0.817
RHO
Rhodopsin.
   
  
 0.814
BPIFA2
BPIFA2 isoform 1.
   
    0.813
PDE6B
PDE6B isoform 6.
   
  
 0.803
RD3
Retinal degeneration 3, GUCY2D regulator.
    
 
 0.782
GUCY2D
Guanylate cyclase.
   
  
 0.777
ABCA4
ABCA4 isoform 2.
   
 
 0.761
Your Current Organism:
Pan troglodytes
NCBI taxonomy Id: 9598
Other names: P. troglodytes, chimpanzee
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.