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
PSPC1LOW QUALITY PROTEIN: paraspeckle component 1. (487 aa)    
Predicted Functional Partners:
NONO
non-POU domain-containing octamer-binding protein isoform X2.
  
   
0.741
RBM14
RNA-binding protein 14.
   
 
 0.720
SFPQ
Splicing factor, proline- and glutamine-rich.
  
   
0.719
MARS1
methionine--tRNA ligase, cytoplasmic; Belongs to the class-I aminoacyl-tRNA synthetase family.
   
 
 0.651
MARS2
methionine--tRNA ligase, mitochondrial; Belongs to the class-I aminoacyl-tRNA synthetase family.
    
 
 0.643
SPTA1
LOW QUALITY PROTEIN: spectrin alpha chain, erythrocytic 1.
      
 0.642
INTS8
Integrator complex subunit 8.
    
 
 0.637
RBM20
RNA-binding protein 20.
      
 0.637
CPSF6
Cleavage and polyadenylation specificity factor subunit 6.
   
 
 0.621
CAPRIN1
Caprin-1.
   
 
 0.620
Your Current Organism:
Ursus maritimus
NCBI taxonomy Id: 29073
Other names: Thalarctos maritimus, U. maritimus, polar bear, white bear
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.