D-maltose(out) + ATP + H2O => D-maltose(in) + ADP + phosphate + H(+)
d-maltose(out) + atp + h2o => d-maltose(in) + adp + phosphate + h(+)
D-maltose(out) + ATP + H2O => D-maltose(in) + ADP + phosphate + H(+)
d-maltose(out) + atp + h2o => d-maltose(in) + adp + phosphate + h(+)