close STRING v12.5 is now available!
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
AJR25768.1Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (662 aa)    
Predicted Functional Partners:
AJR22547.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.886
AJR23748.1
Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
0.855
AJR25083.1
Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
0.853
AJR24699.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.814
AJR24768.1
Histidine phosphotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.811
AJR25702.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.760
AJR25545.1
DeoR faimly transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
0.757
AJR22929.1
Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
0.756
AJR23620.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.752
AJR25972.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.733
Your Current Organism:
Sphingobium sp. YBL2
NCBI taxonomy Id: 484429
Other names: S. sp. YBL2
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