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
DA2_3203Hypothetical protein. (104 aa)    
Predicted Functional Partners:
DA2_3202
Hypothetical protein.
 
 
 0.991
DA2_3198
Phage portal protein, HK97 family.
 
 
 0.975
DA2_3200
Phage major capsid protein, HK97 family.
 
 
 0.974
DA2_3206
Hypothetical protein.
   
 
 0.937
DA2_3197
Phage Terminase family protein.
 
     0.898
DA2_3199
Phage prohead protease, HK97 family.
 
   
 0.811
DA2_3205
Hypothetical protein.
       0.806
DA2_3201
Hypothetical protein.
       0.773
DA2_3204
Hypothetical protein.
       0.773
DA2_1556
Hemolysin-type calcium-binding repeat family protein.
   
   0.766
Your Current Organism:
Desulfovibrio sp. A2
NCBI taxonomy Id: 298701
Other names: D. sp. A2
Server load: low (34%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.