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
Pi4k2bPhosphatidylinositol 4-kinase type 2 beta. (469 aa)    
Predicted Functional Partners:
pi4kb
Phosphatidylinositol 4-kinase, catalytic, beta; Belongs to the PI3/PI4-kinase family.
    
 0.955
cdipt
CDP-diacylglycerol--inositol 3-phosphatidyltransferase.
   
 
 0.942
W5L8B6_ASTMX
Phosphatidylinositol 4-kinase, catalytic, alpha b; Belongs to the PI3/PI4-kinase family.
    
 0.939
ENSAMXP00000039122
Phosphatidylinositol 4-kinase, catalytic, alpha a; Belongs to the PI3/PI4-kinase family.
    
 0.939
ENSAMXP00000036925
Si:ch1073-145m9.1; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
   
 
 0.936
pik3c3
Phosphatidylinositol 3-kinase catalytic subunit type 3.
     
 0.935
LOC111190068
SAC1 like phosphatidylinositide phosphatase b.
     
 0.929
LOC103032253
SAC1 like phosphatidylinositide phosphatase a.
     
 0.929
ocrl
OCRL inositol polyphosphate-5-phosphatase.
     
 0.912
inpp5b
Inositol polyphosphate-5-phosphatase B.
     
 0.912
Your Current Organism:
Astyanax mexicanus
NCBI taxonomy Id: 7994
Other names: A. mexicanus, Mexican tetra, blind cave fish
Server load: medium (48%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.