destruction box造句

例句与造句

1. nh2 terminus lacks a " destruction box " that controls the ubiquitin-dependent degration but contains an epithdermal growth factor receptor-like autophosphorylation sequence in addition to cyclin box . the structure hints that it is not only a cyclin in cell cycle regulation but also an intracelluar signal transducer molecule . cycg has not yet been matched with a cdk binding partner, and it's biologic function is still elusive
   g型蛋白是细胞周期蛋白家族中的新成员，它的分子结构与多数cyclin有所不同，其n端缺少降解所需的“destructionbox”氨基酸序列，而c末端却包含有与表皮生长因子受体相似的自主磷酸化位点，这些表明它既是一种细胞周期蛋白，也是细胞内的信号传导分子。
2. It's difficult to find destruction box in a sentence. 用destruction box造句挺难的