STRING 9.05 
DKK1 [ENSP00000363081]
 
dickkopf homolog 1 (Xenopus laevis); Inhibitor of Wnt signaling pathway
LRP5 [ENSP00000294304]
 
low density lipoprotein receptor-related protein 5; Involved in the Wnt/beta catenin signaling pathway, probably by acting as a coreceptor together with Frizzled for Wnt
Evidence suggesting a functional link:
Neighborhood in the Genome:  
none / insignificant.
    
Gene Fusions:  
none / insignificant.
    
Cooccurence Across Genomes:  
none / insignificant.
    
Co-Expression:  
none / insignificant.
    
Experimental/Biochemical Data:   yes (score 0.621). In addition, putative homologs were found interacting in other species (score 0.052).  
Association in Curated Databases:   yes (score 0.900).  
Co-Mentioned in PubMed Abstracts:   yes (score 0.947).  
Combined Score:
 
0.997
 
Evidence for specific actions:
Binding:yes (score: 0.981)