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
POU2AF1POU domain class 2-associating factor 1. (256 aa)    
Predicted Functional Partners:
MZB1
Marginal zone B- and B1-cell-specific protein.
   
  
 0.863
POU2F1
POU domain protein.
    
 
 0.852
TNFRSF17
Tumor necrosis factor receptor superfamily member 17 isoform X1.
   
  
 0.718
CD79A
B-cell antigen receptor complex-associated protein alpha chain.
   
  
 0.717
JCHAIN
Immunoglobulin J chain.
   
  
 0.717
POU2F2
POU domain protein.
    
 
 0.672
CD79B
B-cell antigen receptor complex-associated protein beta chain isoform X1.
   
  
 0.661
LOC111183908
B-lymphocyte antigen CD20-like.
   
  
 0.646
CD19
B-lymphocyte antigen CD19 isoform X1.
   
  
 0.582
IGLL1
Immunoglobulin lambda-like polypeptide 1 isoform X1.
   
  
 0.559
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
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