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
CPB1Carboxypeptidase B1. (417 aa)    
Predicted Functional Partners:
CPB2
Carboxypeptidase B2.
  
  
0.927
CPA1
Carboxypeptidase A1.
  
   
0.915
CTRL
Chymotrypsin like; Belongs to the peptidase S1 family.
   
 
 0.867
CELA3A
Chymotrypsin like elastase 3A; Belongs to the peptidase S1 family.
   
 
 0.846
CELA3B
Peptidase S1 domain-containing protein.
   
 
 0.846
CEL
Carboxyl ester lipase; Belongs to the type-B carboxylesterase/lipase family.
   
  
 0.806
CPN1
Carboxypeptidase N subunit 1.
   
 
 0.721
CELA2A
Chymotrypsin like elastase 2A; Belongs to the peptidase S1 family.
   
 
 0.668
SERPINI2
Serpin family I member 2; Belongs to the serpin family.
   
 
 0.651
CPE
Carboxypeptidase E.
     
 0.619
Your Current Organism:
Nomascus leucogenys
NCBI taxonomy Id: 61853
Other names: Hylobates concolor leucogenys, Hylobates concolor leucogyneus, Hylobates leucogenys, Hylobates leucogenys leucogenys, N. leucogenys, Nomascus leucogenys leucogenys, Nomascus leukogenys, White-cheeked Gibbon, northern white-cheeked gibbon
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.