英语语法分析

The present invention discloses a novel polypeptide-human galactokinase 11.

本发明公开了一种新的多肽——人类半乳糖激酶11。

Proteins are complex macromolecules made up of one of more polypeptide chains.

蛋白质是复杂的大分子，由一条或几条多肽链组成。

The polypeptide compositions of thylakoid membrane were different not in some composition but in some content.

两优培九的类囊体膜并不是某些多肽组分存在差异，而是含量差异。