glycine(in) + Na(+)(in) => glycine(out) + Na(+)(out)
glycine(in) + na(+)(in) => glycine(out) + na(+)(out)
glycine(in) + Na(+)(in) => glycine(out) + Na(+)(out)
glycine(in) + na(+)(in) => glycine(out) + na(+)(out)