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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
PRPF3U4/U6 small nuclear ribonucleoprotein Prp3 isoform X1. (684 aa)    
Predicted Functional Partners:
PRPF4
U4/U6 small nuclear ribonucleoprotein PRP4.
   
 0.998
PPIH
Peptidylprolyl isomerase H.
    
 0.996
PRPF6
Pre-mRNA-processing factor 6.
   
 0.995
PRPF8
Pre-mRNA-processing-splicing factor 8.
   
 0.995
SNU13
U4/U6 small nuclear ribonucleoprotein SNU13.
   
 0.994
ENSPMJP00000017931
LOW QUALITY PROTEIN: U5 small nuclear ribonucleoprotein 200 kDa helicase-like.
    
 0.994
LSM8
LSM8 homolog, U6 small nuclear RNA associated.
    
 0.992
EFTUD2
116 kDa U5 small nuclear ribonucleoprotein component.
   
 0.991
LSM3
U6 snRNA-associated Sm-like protein LSm3 isoform X1.
    
 0.987
LSM4
U6 snRNA-associated Sm-like protein LSm4.
    
 0.981
Your Current Organism:
Parus major
NCBI taxonomy Id: 9157
Other names: Great Tit, Kohlmeise, P. major
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.