Characterization of the interactions between the glycine transporters GLYT 1 and GLYT 2 and the SNARE protein syntaxin 1A . ^^^ In this study we have examined the effect of the SNARE protein syntaxin 1A on the glycine transporters GLYT 1 and GLYT 2 . ^^^ Co transfection of syntaxin 1A with GLYT 1 or GLYT 2 in COS cells resulted in approximately 40 % inhibition in glycine transport . ^^^