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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!
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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
SAG1902PTS system, IIA component. (144 aa)    
Predicted Functional Partners:
SAG1898
PTS system, IID component.
 
 0.993
SAG1900
PTS system, IIB component.
 
 
 0.993
SAG1899
PTS system, IIC component.
 
 0.988
SAG0359
PTS system, mannose-specific IID component.
 
 0.967
manM
PTS system, mannose-specific IIC component.
 
 0.965
SAG1948
PTS system, IID component.
 
 0.964
SAG1950
PTS system, IIB component.
 
 
 0.959
SAG1949
PTS system, IIC component.
 
 0.952
SAG1346
PTS system, fructose specific IIABC components; Identified by match to PFAM protein family HMM PF00359.
  
 
 0.938
ptsH
Phosphocarrier protein HPr; Identified by match to PFAM protein family HMM PF00381.
  
 0.879
Your Current Organism:
Streptococcus agalactiae
NCBI taxonomy Id: 208435
Other names: S. agalactiae 2603V/R, Streptococcus agalactiae 2603V/R, Streptococcus agalactiae str. 2603V/R
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