(R)-glycerate + NADP(+) => 3-hydroxypyruvate + NADPH + H(+)
(r)-glycerate + nadp(+) => 3-hydroxypyruvate + nadph + h(+)
(R)-glycerate + NADP(+) => 3-hydroxypyruvate + NADPH + H(+)
(r)-glycerate + nadp(+) => 3-hydroxypyruvate + nadph + h(+)