D-erythronate + ATP => 4-phospho-D-erythronate + ADP + H(+)
d-erythronate + atp => 4-phospho-d-erythronate + adp + h(+)
D-erythronate + ATP => 4-phospho-D-erythronate + ADP + H(+)
d-erythronate + atp => 4-phospho-d-erythronate + adp + h(+)