a uridine in tRNA + NADPH + H(+) => a 5,6-dihydrouridine in tRNA + NADP(+)
a uridine in trna + nadph + h(+) => a 5,6-dihydrouridine in trna + nadp(+)
a uridine in tRNA + NADPH + H(+) => a 5,6-dihydrouridine in tRNA + NADP(+)
a uridine in trna + nadph + h(+) => a 5,6-dihydrouridine in trna + nadp(+)