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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
PPP1CCSerine/threonine-protein phosphatase PP1-gamma catalytic subunit. (323 aa)    
Predicted Functional Partners:
PPP1R12A
Protein phosphatase 1 regulatory subunit 12A isoform X4.
   
 0.971
RB1
Retinoblastoma-associated protein isoform X1.
   
 0.961
EIF2S1
Eukaryotic translation initiation factor 2 subunit 1.
   
 0.957
GYS2
Glycogen [starch] synthase, liver isoform X1.
    
 0.954
WDR82
WD repeat-containing protein 82.
    
 0.948
RBL1
Retinoblastoma-like protein 1 isoform X1.
   
 0.937
RBL2
Retinoblastoma-like protein 2 isoform X1.
   
 0.935
WDR33
Pre-mRNA 3' end processing protein WDR33 isoform X1.
   
 0.934
ITSN2
Intersectin-2 isoform X1.
    
 0.932
LOC107200345
Myosin regulatory light chain 2, smooth muscle minor isoform isoform X1.
    
 0.929
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.