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
SFV72222.1Uncharacterized protein MJ1337. (301 aa)    
Predicted Functional Partners:
SFV72223.1
FIG01161435: hypothetical protein.
 
    0.958
SFV72225.1
Glutamate synthase [NADPH] large chain.
 
    0.912
SFV72224.1
FIG00602933: hypothetical protein; Belongs to the sulfur carrier protein TusA family.
 
     0.903
SFV72437.1
Phosphoenolpyruvate synthase.
  
     0.463
SFV72226.1
Hypothetical protein.
       0.447
SFV73990.1
FIG00604739: hypothetical protein.
  
     0.434
SFV72912.1
Hypothetical protein.
  
     0.430
SFV73591.1
Molybdenum-pterin binding domain protein/site-specific recombinase, phage integrase family.
  
     0.402
SFV72025.1
Hypothetical protein.
  
     0.400
Your Current Organism:
Desulfovibrio piger
NCBI taxonomy Id: 901
Other names: ATCC 29098, D. piger, DSM 749, Desulfomonas pigra
Server load: low (20%) [HD]