STRING 9.05 
PRAF2 [ENSP00000365570]
 
PRA1 domain family, member 2; May be involved in ER/Golgi transport and vesicular traffic. Plays a proapoptic role in cerulenin-induced neuroblastoma apoptosis
ARL6IP5 [ENSP00000273258]
 
ADP-ribosylation-like factor 6 interacting protein 5; Regulates intracellular concentrations of taurine and glutamate. Negatively modulates SLC1A1/EAAC1 glutamate transport activity by decreasing its affinity for glutamate. May be involved in membrane traffic (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:   yes (score 0.620).  
Association in Curated Databases:  
none / insignificant.
    
Co-Mentioned in PubMed Abstracts:   yes (score 0.426).  
Combined Score:
 
0.630
 
Note: the two proteins have some sequence similarity (194.5 bits over 172 amino acids. click here to see the alignment).
Evidence for specific actions:
Binding:yes (score: 0.620)