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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
UTP18U3 small nucleolar RNA-associated protein 18 homolog isoform X1. (552 aa)    
Predicted Functional Partners:
WDR43
WD repeat-containing protein 43.
   
 0.999
WDR3
WD repeat-containing protein 3.
   
 0.999
WDR36
WD repeat-containing protein 36.
   
 0.999
TBL3
Transducin beta-like protein 3.
   
 0.999
UTP6
U3 small nucleolar RNA-associated protein 6 homolog isoform X1.
   
 0.999
PWP2
Periodic tryptophan protein 2 homolog.
   
 0.999
UTP4
U3 small nucleolar RNA-associated protein 4 homolog.
   
 0.998
UTP15
U3 small nucleolar RNA-associated protein 15 homolog isoform X1.
   
 0.998
MPHOSPH10
U3 small nucleolar ribonucleoprotein protein MPP10; Component of the 60-80S U3 small nucleolar ribonucleoprotein (U3 snoRNP). Required for the early cleavages during pre-18S ribosomal RNA processing; Belongs to the MPP10 family.
   
 0.996
KRR1
KRR1 small subunit processome component; Required for 40S ribosome biogenesis. Involved in nucleolar processing of pre-18S ribosomal RNA and ribosome assembly.
   
 0.996
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.