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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
LOC101074851Neuronal pentraxin receptor a. (442 aa)    
Predicted Functional Partners:
rnf2
Ring finger protein 2.
    
 0.788
LOC101073773
Polyhomeotic homolog 2b (Drosophila).
    
 0.593
bmi1
Bmi1 polycomb ring finger oncogene 1a.
    
 0.581
PCGF2
Polycomb group ring finger 2.
    
 0.581
rcn2
Reticulocalbin 2.
    
 
 0.575
LOC101068653
Polycomb group ring finger 5a.
    
 0.508
LOC101068653-2
Polycomb group ring finger 5a.
    
 0.508
npr3
Natriuretic peptide receptor 3.
      
 0.495
pcgf6
Polycomb group ring finger 6.
    
 0.493
PCGF3
Uncharacterized protein.
    
 0.493
Your Current Organism:
Takifugu rubripes
NCBI taxonomy Id: 31033
Other names: Fugu rubripes, Sphaeroides rubripes, T. rubripes, Tetraodon rubripes, tiger puffer, torafugu
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.