Functional Analysis of the Glucuronyltransferases GlcAT-P and GlcAT-S of Drosophila melanogaster: Distinct Activities towards the O-linked T-antigen

果蝇葡萄糖醛酸转移酶 GlcAT-P 和 GlcAT-S 的功能分析：对 O 连接 T 抗原的不同活性