N,N-dimethylglycine(out) + H(+)(out) => N,N-dimethylglycine(in) + H(+)(in)
n,n-dimethylglycine(out) + h(+)(out) => n,n-dimethylglycine(in) + h(+)(in)
N,N-dimethylglycine(out) + H(+)(out) => N,N-dimethylglycine(in) + H(+)(in)
n,n-dimethylglycine(out) + h(+)(out) => n,n-dimethylglycine(in) + h(+)(in)