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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
PREPProlyl oligopeptidase. (644 aa)    
Predicted Functional Partners:
APEH
LOW QUALITY PROTEIN: acylamino-acid-releasing enzyme-like.
   
 
 0.567
DPP4
Dipeptidyl peptidase 4 isoform X1.
    
 
 0.554
PRCP
Lysosomal Pro-X carboxypeptidase.
 
 
  
 0.547
PGPEP1
Pyroglutamyl-peptidase I.
      
 0.541
YIPF6
Protein YIPF6.
 
      0.528
TRH
Thyrotropin releasing hormone.
      
 0.468
CPM
Carboxypeptidase M isoform X1.
      
 0.463
SHMT1
Serine hydroxymethyltransferase, cytosolic.
      
 0.454
ABHD3
Abhydrolase domain-containing protein 1/3.
      
 0.445
ABHD11
Abhydrolase domain-containing protein 11.
      
 0.434
Your Current Organism:
Serinus canaria
NCBI taxonomy Id: 9135
Other names: Atlantic canary, Canario raza, Common canary, S. canaria, Serinus canarius, canary
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