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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
G3N862_GASACEph receptor B4b. (986 aa)    
Predicted Functional Partners:
G3Q3N5_GASAC
Ephrin-B1; Belongs to the ephrin family.
   
 0.815
G3N9L8_GASAC
Ephrin-B2a; Belongs to the ephrin family.
   
 0.793
G3PAJ1_GASAC
Ephrin-A2a; Belongs to the ephrin family.
   
 0.790
G3Q8V1_GASAC
Ephrin-B3a; Belongs to the ephrin family.
   
 0.790
G3NUH4_GASAC
Ephrin-A5b; Belongs to the ephrin family.
   
 0.786
G3Q1G0_GASAC
Ephrin-A5a; Belongs to the ephrin family.
   
 0.785
G3PBC3_GASAC
Intersectin 2a.
   
 0.774
G3PUV9_GASAC
Intersectin 2b.
   
 0.774
G3PRM8_GASAC
Ephrin RBD domain-containing protein; Belongs to the ephrin family.
   
 0.753
G3NNH8_GASAC
Mindbomb E3 ubiquitin protein ligase 2.
   
 0.729
Your Current Organism:
Gasterosteus aculeatus
NCBI taxonomy Id: 69293
Other names: G. aculeatus, three spined stickleback, three-spined stickleback
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