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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
UBE2WUbiquitin-conjugating enzyme E2 W isoform X3. (201 aa)    
Predicted Functional Partners:
UBE2V1
Ubiquitin-conjugating enzyme E2 variant 1.
   
 0.990
TRIP12
E3 ubiquitin-protein ligase TRIP12 isoform X1.
    
 0.897
UBE2V2
Ubiquitin-conjugating enzyme E2 variant 2 isoform X1.
   
 0.888
UBE2H
Ubiquitin-conjugating enzyme E2 H-like.
   
 0.867
UBA7
Ubiquitin-like modifier-activating enzyme 7 isoform X1.
   
 0.822
UBA6
Ubiquitin-like modifier-activating enzyme 6 isoform X1.
   
 0.822
UBE2J2
Ubiquitin-conjugating enzyme E2 J2.
    
 0.821
UBE2J1
Ubiquitin-conjugating enzyme E2 J1 isoform X1.
     
 0.818
UBE2N
Ubiquitin-conjugating enzyme E2 N.
     
0.791
UBA52
Ubiquitin-large subunit ribosomal protein L40e.
   
 0.783
Your Current Organism:
Parus major
NCBI taxonomy Id: 9157
Other names: Great Tit, Kohlmeise, P. major
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.