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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
ALM93573.1Iron ABC transporter; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. (321 aa)    
Predicted Functional Partners:
ALM93574.1
Heme ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  0.983
ALM93571.1
Hemin receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  0.955
ALM93669.1
ABC transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.931
ALM95110.1
Heme ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.928
ALM94350.1
Iron ABC transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.921
ALM93671.1
Hemin receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.914
ALM95108.1
Hemin receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.891
ALM94352.1
iron(III) dicitrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.870
ALM93572.1
Hemin receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.798
ALM93576.1
Flavodoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.750
Your Current Organism:
Fusobacterium nucleatum polymorphum
NCBI taxonomy Id: 76857
Other names: ATCC 10953, CCUG 9126, DSM 20482, F. nucleatum subsp. polymorphum, Fusibacterium nucleatum subsp. polymorphum, Fusobacterium nucleatum subsp. polymorphum, Fusobacterium polymorphum, JCM 12990, NCTC 10562
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