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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
FP2_16870Gene 25-like lysozyme. (108 aa)    
Predicted Functional Partners:
FP2_16840
Phage protein D.
 
 
 0.999
FP2_00630
Phage tail sheath protein FI.
 
 
 0.994
FP2_16790
Hypothetical protein.
 
 
 0.994
FP2_16860
Hypothetical protein.
 
 
 0.994
FP2_16830
Hypothetical protein.
 
 
 0.992
FP2_16890
Phage tail protein, P2 protein I family.
 
 
 0.980
FP2_16850
Hypothetical protein.
  
 
 0.960
FP2_00620
Phage tail tube protein FII.
 
   0.959
FP2_16800
Phage tail tube protein FII.
 
   0.959
FP2_12440
Hypothetical protein.
  
   0.955
Your Current Organism:
Faecalibacterium prausnitzii L26
NCBI taxonomy Id: 718252
Other names: F. prausnitzii L2-6, Faecalibacterium prausnitzii L2-6, Faecalibacterium prausnitzii str. L2-6, Faecalibacterium prausnitzii strain L2-6, butyrate-producing bacterium L2-6
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.