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
EFNB1Ephrin B1. (346 aa)    
Predicted Functional Partners:
EPHB2
EPH receptor B2.
   
 0.999
EPHB1
EPH receptor B1.
   
 0.995
EPHB4
EPH receptor B4.
   
 0.986
EPHB3
EPH receptor B3.
   
 0.985
EPHB6
EPH receptor B6.
   
 0.983
NCK2
NCK adaptor protein 2.
    
 0.962
EFNB3
Ephrin B3.
     
0.949
RGS3
Regulator of G protein signaling 3.
    
 0.946
EFNB2
Ephrin B2.
    
0.942
EPHA4
EPH receptor A4.
   
 0.938
Your Current Organism:
Catagonus wagneri
NCBI taxonomy Id: 51154
Other names: C. wagneri, Chacoan peccary
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.