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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
KRN13213.1Cro CI family phage transcriptional regulator. (105 aa)    
Predicted Functional Partners:
KRN13212.1
Hypothetical protein.
 
     0.946
KRN13317.1
Hypothetical protein.
 
     0.764
cinA
Competence damage-inducible protein A; Belongs to the CinA family.
 
  
 0.754
KRN13214.1
Peptidoglycan binding domain protein.
 
     0.547
KRN13441.1
Hypothetical protein.
  
     0.448
KRN13468.1
Phage tape measure protein.
  
     0.443
KRN13352.1
Putative minor structural protein.
  
     0.415
Your Current Organism:
Lactobacillus fructivorans
NCBI taxonomy Id: 1614
Other names: ATCC 27394 [[Lactobacillus trichodes]], ATCC 8288, CCUG 32260, CIP 103042, DSM 20203, IFO 13954, KCTC 3543, L. fructivorans, LMG 9201, LMG:9201, Lactobacillus trichodes, NBRC 13954
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.