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
RNPEPAminopeptidase B isoform X2. (587 aa)    
Predicted Functional Partners:
MORN3
MORN repeat-containing protein 3.
      
 0.712
PDE5A
Phosphodiesterase.
     
 0.671
NKD1
Protein naked cuticle homolog 1.
      
 0.612
PREP
Prolyl endopeptidase.
     
 0.569
CPPED1
Serine/threonine-protein phosphatase CPPED1.
   
  
 0.531
KLHL2
Kelch-like protein 2 isoform X1.
      
 0.511
DHDDS
Alkyl transferase; Belongs to the UPP synthase family.
      
 0.461
CLYBL
citramalyl-CoA lyase, mitochondrial isoform X1.
    
 
 0.449
ZIC5
Zic family member 5.
    
 0.444
SUOX
Sulfite oxidase, mitochondrial.
      
 0.444
Your Current Organism:
Vulpes vulpes
NCBI taxonomy Id: 9627
Other names: Canis vulpes, V. vulpes, red fox, silver fox
Server load: low (28%) [HD]