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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
SFV72993.1FIG00606478: hypothetical protein. (139 aa)    
Predicted Functional Partners:
SFV72992.1
FIG00602467: hypothetical protein.
 
    0.931
SFV74014.1
FIG00604693: hypothetical protein.
  
     0.675
SFV72994.1
Two-component sensor PilS.
       0.631
SFV74015.1
Membrane protein, putative.
 
    0.625
SFV72996.1
FIG00605346: hypothetical protein.
       0.600
SFV72995.1
Response regulator receiver protein.
       0.597
SFV73323.1
Membrane protein, putative.
 
    0.578
SFV72997.1
Response regulator receiver protein.
       0.517
SFV72991.1
Hypothetical protein.
       0.509
SFV73786.1
Membrane protein, putative.
 
    0.487
Your Current Organism:
Desulfovibrio piger
NCBI taxonomy Id: 901
Other names: ATCC 29098, D. piger, DSM 749, Desulfomonas pigra
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.