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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
HMG20Bannotation not available (317 aa)    
Predicted Functional Partners:
PHF21A
PHD finger protein 21A isoform X1.
    
 0.965
KDM1A
Lysine-specific histone demethylase; Histone demethylase that demethylates both 'Lys-4' (H3K4me) and 'Lys-9' (H3K9me) of histone H3, thereby acting as a coactivator or a corepressor, depending on the context. Acts by oxidizing the substrate by FAD to generate the corresponding imine that is subsequently hydrolyzed. Acts as a corepressor by mediating demethylation of H3K4me, a specific tag for epigenetic transcriptional activation. Demethylates both mono- (H3K4me1) and di-methylated (H3K4me2) H3K4me; Belongs to the flavin monoamine oxidase family.
   
 0.953
RCOR1
REST corepressor 1 isoform X1.
   
 0.946
HDAC1
Histone deacetylase; Belongs to the histone deacetylase family. HD Type 1 subfamily.
   
 0.781
RCOR2
REST corepressor 2.
   
 0.744
RCOR3
REST corepressor 3 isoform X1.
   
 0.744
LOC111164829
Histone deacetylase; Belongs to the histone deacetylase family. HD Type 1 subfamily.
   
 0.734
LOC111164824
Histone deacetylase 2-like isoform X1.
   
 0.734
HMG20A
High mobility group protein 20A.
  
 
 
0.717
LOC111171464
Uncharacterized protein LOC111171464 isoform X1.
    
 
0.711
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
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