. "\"Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: glycine(out) + Na+(out) = glycine(in) + Na+(in).\" [GOC:ai]" . . "glycine:sodium symporter activity" . "Reactome:REACT_20620 \"GLYT1/2 mediate glycine uptake, Homo sapiens\"" . . . .