STRING 9.05 
JPH2 [ENSP00000362071]
 
junctophilin 2; Contributes to the stabilization of the junctional membrane complexes, which are common to excitable cells and mediate cross-talk between cell surface and intracellular ion channels. Probably acts by anchoring the plasma membrane and endoplasmic/sarcoplasmic reticulum. Contributes to the construction of skeletal muscle triad junctions, and plays an essential role in heart development (By similarity)
JPH1 [ENSP00000344488]
 
junctophilin 1; Contributes to the stabilization of the junctional membrane complexes, which are common to excitable cells and mediate cross-talk between cell surface and intracellular ion channels. Probably acts by anchoring the plasma membrane and endoplasmic/sarcoplasmic reticulum. Contributes to the construction of skeletal muscle triad junctions (By similarity)
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:  
none / insignificant.
    
Association in Curated Databases:   yes (score 0.360).  
Co-Mentioned in PubMed Abstracts:   yes (score 0.567).  
Combined Score:
 
0.380
 
Note: the two proteins have some sequence similarity (809 bits over 660 amino acids. click here to see the alignment).
Evidence for specific actions:
Binding:yes (score: 0.360)