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
FGF21Fibroblast growth factor 21. (202 aa)    
Predicted Functional Partners:
FGFR2
LOW QUALITY PROTEIN: fibroblast growth factor receptor 2.
    
 0.951
FGFR1
Fibroblast growth factor receptor 1 isoform X1.
    
 0.951
FGFR3
Fibroblast growth factor receptor 3 isoform X1.
    
 0.913
FGFR4
Fibroblast growth factor receptor 4 isoform X1.
    
 0.908
FLT4
Vascular endothelial growth factor receptor 3.
    
 0.792
PDGFRA
Platelet-derived growth factor receptor alpha.
    
 0.777
PDGFRB
Platelet-derived growth factor receptor beta isoform X1.
    
 0.773
TEK
Endothelial-specific receptor tyrosine kinase.
    
 0.767
KIT
Mast/stem cell growth factor receptor Kit isoform X1.
    
 0.764
KDR
LOW QUALITY PROTEIN: vascular endothelial growth factor receptor 2.
    
 0.754
Your Current Organism:
Phascolarctos cinereus
NCBI taxonomy Id: 38626
Other names: P. cinereus, koala
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.