label: N-methyl-L-proline(in) + chloride(in) + 2 Na(+)(in) => N-methyl-L-proline(out) + chloride(out) + 2 Na(+)(out)
label_lc: n-methyl-l-proline(in) + chloride(in) + 2 na(+)(in) => n-methyl-l-proline(out) + chloride(out) + 2 na(+)(out)