1-磷酸葡萄糖再通过尿苷二磷酸葡萄糖焦磷酸化酶转变成尿苷二磷酸葡萄糖。
B-bod I-bod I-bod I-bod I-bod I-bod I-bod O O O B-bod I-bod I-bod I-bod I-bod I-bod I-bod I-bod I-bod I-bod I-bod I-bod I-bod O O O B-bod I-bod I-bod I-bod I-bod I-bod I-bod I-bod O