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
AJR25043.1Pilus assembly protein CpaC; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial secretin family. (493 aa)    
Predicted Functional Partners:
AJR25042.1
Pilus assembly protein CpaB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.971
AJR25048.1
Pilus assembly protein CpaE; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.954
AJR25049.1
Type II secretion system protein E; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.951
AJR25051.1
Secretion system protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.951
AJR25050.1
Secretion system protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.944
AJR26411.1
Pilus assembly protein CpaB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.881
AJR24796.1
Pilus assembly protein TadC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.878
AJR23693.1
Pilus assembly protein CpaB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.867
AJR23698.1
Pilus assembly protein TadC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.863
AJR25054.1
Peptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.852
Your Current Organism:
Sphingobium sp. YBL2
NCBI taxonomy Id: 484429
Other names: S. sp. YBL2
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.