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
SFV72653.1Conserved phage protein. (234 aa)    
Predicted Functional Partners:
SFV72654.1
Hypothetical protein.
       0.789
SFV72652.1
Hypothetical protein.
       0.773
SFV72655.1
Hypothetical protein.
       0.762
SFV72651.1
Hypothetical protein.
       0.757
SFV72650.1
Hypothetical protein.
       0.746
SFV72656.1
Hypothetical protein.
       0.617
SFV72649.1
Hypothetical protein.
       0.541
SFV72659.1
Hypothetical protein.
       0.487
SFV72660.1
Hypothetical protein.
       0.482
SFV72657.1
Hypothetical protein.
       0.473
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.