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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
rabgef1RAB guanine nucleotide exchange factor (GEF) 1. (502 aa)    
Predicted Functional Partners:
rabep2
Rabaptin, RAB GTPase binding effector protein 2.
    
 0.999
rabep1
Rabaptin, RAB GTPase binding effector protein 1.
    
 0.999
LOC108423996
Alsin Rho guanine nucleotide exchange factor ALS2 a.
   
 0.988
als2
Alsin Rho guanine nucleotide exchange factor ALS2 b.
   
 0.988
gga1
Golgi-associated, gamma adaptin ear containing, ARF binding protein 1.
    
 0.988
ENSPNAP00000004669
VHS domain-containing protein.
    
 0.987
LOC108431877
CHM Rab escort protein.
     
 0.983
rps27a
Ribosomal protein S27a.
    
 0.972
rab22a
RAB22A, member RAS oncogene family.
   
 0.961
RAB31
RAB31, member RAS oncogene family.
   
 0.961
Your Current Organism:
Pygocentrus nattereri
NCBI taxonomy Id: 42514
Other names: P. nattereri, Serrasalmus nattereri, red piranha, red-bellied piranha
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.