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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
EPB41L2Erythrocyte membrane protein band 4.1 like 2. (355 aa)    
Predicted Functional Partners:
ENSAMXP00000041886
Uncharacterized protein.
 
      0.867
W5L1R1_ASTMX
Calcium/calmodulin-dependent serine protein kinase b; Belongs to the MAGUK family.
   
 0.689
Cask
Calcium/calmodulin-dependent serine protein kinase a; Belongs to the MAGUK family.
   
 0.689
Mpp1
Membrane protein, palmitoylated 1; Belongs to the MAGUK family.
   
 0.516
PTPN20
Protein tyrosine phosphatase non-receptor type 20.
 
      0.461
sptan1
Spectrin alpha, non-erythrocytic 1.
   
 0.424
mpp6
Membrane protein, palmitoylated 6a (MAGUK p55 subfamily member 6); Belongs to the MAGUK family.
    
 0.409
LOC107196972
Membrane protein, palmitoylated 2a (MAGUK p55 subfamily member 2); Belongs to the MAGUK family.
    
 0.409
LOC103028270
Membrane protein, palmitoylated 2b (MAGUK p55 subfamily member 2); Belongs to the MAGUK family.
    
 0.409
ENSAMXP00000042722
Uncharacterized protein; Belongs to the MAGUK family.
    
 0.409
Your Current Organism:
Astyanax mexicanus
NCBI taxonomy Id: 7994
Other names: A. mexicanus, Mexican tetra, blind cave fish
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.