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
OSI11719.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+. (647 aa)    
Predicted Functional Partners:
prtC_1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.736
prtC_3
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
 
0.694
cya_3
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
  0.693
ftsK_2
Cell division protein FtsK; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the FtsK/SpoIIIE/SftA family.
    
   0.615
ftsK_1
Cell division protein FtsK; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.615
OSI11961.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.604
hpuB_1
TonB-dependent receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.604
ompA_2
Cell envelope biogenesis protein OmpA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
  0.604
BWD07_11520
Type IV secretion protein Rhs; Incomplete; partial in the middle of a contig; missing start and stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.604
OSI09331.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
    
   0.604
Your Current Organism:
Neisseria canis
NCBI taxonomy Id: 493
Other names: ATCC 14687, CIP 103347, LMG 8383, LMG:8383, N. canis, NCTC 10296, strain H 6
Server load: low (40%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.