label: glycine betaine:sodium:chloride symporter activity
label_lc: glycine betaine:sodium:chloride symporter activity
description: "Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: glycine betaine(out) + Na+(out) + Cl-(out)= glycine betaine(in) + Na+(in) + Cl-(in)."