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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
EFL02437.1Peptide transport system secreted peptide-binding protein. (546 aa)    
Predicted Functional Partners:
EFL02438.1
Nickel ABC transporter, permease subunit NikB.
 
 
  0.955
EFL02439.1
Nickel ABC transporter, permease subunit NikC.
 
 
 0.950
EFL02433.1
Nickel ABC transporter, permease subunit NikB.
 
 
  0.944
EFL02434.1
Nickel ABC transporter, permease subunit NikC.
 
 
 0.937
EFL03730.1
Nickel ABC transporter, permease subunit NikB.
 
 
  0.892
EFL03731.1
Nickel ABC transporter, permease subunit NikC.
 
 
 0.885
EFL02436.1
Nickel import ATP-binding protein NikE; Belongs to the ABC transporter superfamily.
 
 
 0.881
EFL02441.1
Nickel import ATP-binding protein NikE; Belongs to the ABC transporter superfamily.
 
 
 0.869
EFL02440.1
D-methionine ABC transporter, ATP-binding protein; Belongs to the ABC transporter superfamily.
 
 
  0.851
EFL02435.1
D-methionine ABC transporter, ATP-binding protein; Belongs to the ABC transporter superfamily.
 
 
  0.827
Your Current Organism:
Streptomyces sp. SPB78
NCBI taxonomy Id: 591157
Other names: S. sp. SPB78
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.