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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
AIL99674.1Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (321 aa)    
Predicted Functional Partners:
AIL98834.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.680
AIL99251.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.678
AIM00675.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.637
AIM00665.1
Flagellar export protein FliJ; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.627
AIL99319.1
ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.614
AIM00368.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.604
AIL99306.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.593
AIL99710.1
Signal peptide protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.590
AIL99686.1
Kinesin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.567
AIL98747.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.562
Your Current Organism:
Sinorhizobium meliloti
NCBI taxonomy Id: 382
Other names: ATCC 9930, CCUG 27879, CFBP 5561, DSM 30135, Ensifer meliloti, Ensifer sp. AC50a, Ensifer sp. AC50e, HAMBI 2148, IAM 12611, ICMP 12623, IFO 14782, JCM 20682, LMG 6133, LMG:6133, NBRC 14782, NCAIM B.01520, NRRL L-45, NZP 4027, Rhizobium meliloti, Rhizobium meliloti (megaplasmid pRME41B SYM), Rhizobium meliloti (plasmid pRmeGR4b), Rhizobium meliloti plasmid pRmeGR4b, Rhizobium sp. AC50e, S. meliloti
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