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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
KCNAB3Potassium voltage-gated channel subfamily A regulatory beta subunit 3. (438 aa)    
Predicted Functional Partners:
nup133
Nucleoporin 133.
   
 0.816
nup107
Nuclear pore complex protein; Functions as a component of the nuclear pore complex (NPC).
   
 0.808
ENSOMEP00000005086
Potassium voltage-gated channel, subfamily F, member 1a; Belongs to the potassium channel family.
   
 0.797
sec13
SEC13 homolog, nuclear pore and COPII coat complex component; Belongs to the WD repeat SEC13 family.
    
 0.787
ENSOMEP00000025339
SEH1-like (S. cerevisiae); Belongs to the WD repeat SEC13 family.
    
 0.734
LOC112141954
Si:dkey-43k4.5; Belongs to the potassium channel family.
   
 0.733
ENSOMEP00000012612
Nuclear pore complex protein Nup85; Functions as a component of the nuclear pore complex (NPC).
    
 0.732
LOC112136321
Potassium voltage-gated channel, subfamily G, member 2; Belongs to the potassium channel family.
    
 0.730
kcng1
Potassium voltage-gated channel, subfamily G, member 1; Belongs to the potassium channel family.
   
 0.728
LOC112151884
Uncharacterized protein.
    
 0.719
Your Current Organism:
Oryzias melastigma
NCBI taxonomy Id: 30732
Other names: Aplocheilus melastigmus, Indian medaka, Java medaka, O. melastigma, marine medaka
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