STRING 9.05 
GLRA1 [ENSP00000274576]
 
glycine receptor, alpha 1; The glycine receptor is a neurotransmitter-gated ion channel. Binding of glycine to its receptor increases the chloride conductance and thus produces hyperpolarization (inhibition of neuronal firing)
GLRA2 [ENSP00000218075]
 
glycine receptor, alpha 2; The glycine receptor is a neurotransmitter-gated ion channel. Binding of glycine to its receptor increases the chloride conductance and thus produces hyperpolarization (inhibition of neuronal firing)
Evidence suggesting a functional link:
Neighborhood in the Genome:  
none / insignificant.
    
Gene Fusions:  
none / insignificant.
    
Cooccurence Across Genomes:   yes (score 0.525).  
Co-Expression:  
none / insignificant.
    
Experimental/Biochemical Data:  
none / insignificant.
    
Association in Curated Databases:   yes (score 0.900).  
Co-Mentioned in PubMed Abstracts:   yes (score 0.796).  
Combined Score:
 
0.904
 
Note: the two proteins have some sequence similarity (817 bits over 430 amino acids. click here to see the alignment).
Evidence for specific actions:
Binding:yes (score: 0.900)