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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
KQP81316.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (418 aa)    
Predicted Functional Partners:
KQP81317.1
Rubredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.967
KQP82291.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.945
KQP84697.1
Nitrite reductase small subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  0.940
KQP81315.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.778
KQP81690.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.769
KQP84285.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.736
KQP85268.1
Nitrite reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.700
KQP82377.1
2Fe-2S ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.679
KQP84700.1
Nitrate transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.575
KQP82379.1
Pyridine nucleotide-disulfide oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.557
Your Current Organism:
Aeromicrobium sp. Leaf291
NCBI taxonomy Id: 1736325
Other names: A. sp. Leaf291
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