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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
arl8bADP ribosylation factor like GTPase 8B. (249 aa)    
Predicted Functional Partners:
itsn2
LOW QUALITY PROTEIN: intersectin-2.
    
 0.829
ENSIPUP00000019729
annotation not available
    
 0.829
LOC108269989
Intersectin-2-like isoform X1.
    
 0.829
itsn1
Intersectin-1 isoform X2.
    
 0.743
LOC108255364
Kinesin-like protein; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.
    
 0.565
LOC108274707
Unconventional myosin-IXa-like isoform X1; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.
    
 0.559
myo9a
Unconventional myosin-IXa isoform X2; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.
    
 0.559
LOC108267238
Unconventional myosin-IXb-like; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.
    
 0.559
myo9b
Unconventional myosin-IXb isoform X5; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.
    
 0.559
ENSIPUP00000000911
annotation not available
   
 0.522
Your Current Organism:
Ictalurus punctatus
NCBI taxonomy Id: 7998
Other names: I. punctatus, Silurus punctatus, channel catfish
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.