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
UFO1_1663Helix-turn-helix domain protein; KEGG: XRE family transcriptional regulator; PFAM: helix-turn-helix domain protein; SMART: helix-turn-helix domain protein. (147 aa)    
Predicted Functional Partners:
UFO1_1662
PFAM: protein of unknown function DUF955; KEGG: hypothetical protein.
 
  
 0.897
UFO1_1661
PFAM: integrase family protein; KEGG: integrase protein; Belongs to the 'phage' integrase family.
 
  
 0.681
UFO1_1664
PFAM: BetR domain protein.
       0.532
UFO1_1209
SMART: regulatory protein MarR; KEGG: MarR family transcriptional regulator.
  
 
 0.480
UFO1_3860
KEGG: hypothetical protein.
  
   
 0.461
UFO1_3482
KEGG: hypothetical protein.
  
     0.457
UFO1_0459
KEGG: response regulator receiver protein; PFAM: response regulator receiver; SMART: response regulator receiver.
    
 
 0.436
UFO1_2567
KEGG: response regulator receiver protein; PFAM: response regulator receiver; SMART: response regulator receiver.
    
 
 0.436
UFO1_2282
PFAM: protein of unknown function DUF955; KEGG: hypothetical protein.
 
  
 0.411
UFO1_1665
Hypothetical protein.
       0.407
Your Current Organism:
Pelosinus sp. UFO1
NCBI taxonomy Id: 484770
Other names: P. sp. UFO1, Pelosinus lilaceae
Server load: high (90%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.