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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
ZBTB45Zinc finger and BTB domain-containing protein 45. (513 aa)    
Predicted Functional Partners:
FAM185A
Protein FAM185A isoform X1.
      
 0.611
MRPS33
28S ribosomal protein S33, mitochondrial.
    
 0.563
ZNF668
Zinc finger protein 668 isoform X1.
   
   
0.523
FAM76B
Protein FAM76B isoform X1.
      
 0.503
ZHX2
Zinc fingers and homeoboxes protein 2.
    
 
 0.497
TMEM134
Transmembrane protein 134 isoform X1.
      
 0.438
POLM
DNA-directed DNA/RNA polymerase mu; Gap-filling polymerase involved in repair of DNA double- strand breaks by non-homologous end joining (NHEJ). Belongs to the DNA polymerase type-X family.
    
 
 0.438
PRSS50
Probable threonine protease PRSS50 isoform X1.
    
 
 0.437
GAL3ST1
Galactosylceramide sulfotransferase isoform X1.
      
 0.436
SCMH1
Polycomb protein SCMH1 isoform X1.
    
 0.434
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.