close STRING v12.5 is now available!
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
LOC108427581RAP1 GTPase activating protein. (724 aa)    
Predicted Functional Partners:
rap1a
Uncharacterized protein.
    
 0.835
rap1b
RAP1B, member of RAS oncogene family.
    
 0.835
LOC108413334
RAP1A, member of RAS oncogene family b.
    
 0.835
ENSPNAP00000008217
RAP2B, member of RAS oncogene family.
    
 0.727
DIRAS2
DIRAS family GTPase 2.
    
 0.727
LOC108424337
RAP2A, member of RAS oncogene family b.
    
 0.727
LOC108437290
DIRAS family, GTP-binding RAS-like 1a.
    
 0.727
LOC108444473
RAP2C, member of RAS oncogene family.
    
 0.727
LOC108411187
Uncharacterized protein.
    
 0.727
LOC108425525
Rap guanine nucleotide exchange factor (GEF) 3.
   
 0.658
Your Current Organism:
Pygocentrus nattereri
NCBI taxonomy Id: 42514
Other names: P. nattereri, Serrasalmus nattereri, red piranha, red-bellied piranha
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.