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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 →
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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
C804_04737Hypothetical protein; Belongs to the LysR transcriptional regulatory family. (292 aa)    
Predicted Functional Partners:
C804_04739
Hypothetical protein.
 
    0.778
C804_00566
Thioredoxin-disulfide reductase.
     
 0.496
C804_03834
Hypothetical protein.
 
   
 0.496
C804_04738
Hypothetical protein.
       0.481
C804_04708
Hypothetical protein.
 
   
 0.479
C804_00226
Hypothetical protein.
  
 
 0.466
C804_04308
Hypothetical protein.
  
 
 0.466
C804_04740
Hypothetical protein.
       0.420
C804_02691
Ammonium transporter; Belongs to the P(II) protein family.
   
  
 0.407
C804_04147
Hypothetical protein.
      
 0.402
Your Current Organism:
Lachnospiraceae bacterium A4
NCBI taxonomy Id: 397291
Other names: L. bacterium A4
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.