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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
A0A2K2AFU2Uncharacterized protein. (465 aa)    
Predicted Functional Partners:
A9P990_POPTR
Histone H2A; Belongs to the histone H2A family.
   
 
 0.795
A9PG14_POPTR
Histone H2A; Belongs to the histone H2A family.
   
 
 0.795
A9PIK3_POPTR
Histone H2A; Belongs to the histone H2A family.
   
 
 0.795
B9IKT5_POPTR
Histone H2A; Belongs to the histone H2A family.
   
 
 0.795
U5FJF8_POPTR
Histone H2A; Belongs to the histone H2A family.
   
 
 0.795
POPTR_T007401
Uncharacterized protein; Belongs to the nucleosome assembly protein (NAP) family.
   
 0.711
A0A3N7FRS0
Uncharacterized protein; Belongs to the nucleosome assembly protein (NAP) family.
   
 0.711
B9I2Z1_POPTR
Uncharacterized protein; Belongs to the nucleosome assembly protein (NAP) family.
   
 0.711
B9IJV5_POPTR
Uncharacterized protein; Belongs to the nucleosome assembly protein (NAP) family.
   
 0.711
U5FSG3_POPTR
Uncharacterized protein; Belongs to the nucleosome assembly protein (NAP) family.
   
 0.711
Your Current Organism:
Populus trichocarpa
NCBI taxonomy Id: 3694
Other names: P. trichocarpa, Populus balsamifera subsp. trichocarpa, Populus balsamifera subsp. trichocarpa (Torr. & A.Gray) Brayshaw, Populus trichocarpa Torr. & A.Gray, black cottonwood, western balsam poplar
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