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
SEMA3ASemaphorin 3A. (772 aa)    
Predicted Functional Partners:
NRP1
Neuropilin 1.
    
 0.994
PLXNA4
Plexin A4.
    
 0.971
PLXNA2
Plexin A2.
    
 0.959
PLXNA1
Plexin A1.
    
 0.898
PLXNA3
Plexin A3.
    
0.879
PLXND1
Plexin D1.
    
 0.845
PLXNB1
Plexin B1.
    
 0.824
CRMP1
Collapsin response mediator protein 1.
     
 0.766
MET
MET proto-oncogene, receptor tyrosine kinase.
    
 0.758
MST1R
Macrophage stimulating 1 receptor.
    
 0.758
Your Current Organism:
Cavia aperea
NCBI taxonomy Id: 37548
Other names: Brazilian guinea pig, C. aperea
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.