coat protein

例句：

1. 1. Coat proteins are essential for the immune system to function effectively.
   外衣蛋白质对于免疫系统有效工作至关重要。
2. 2.The coat protein is responsible for protecting the animal's skin from harmful substances.
   外衣蛋白质负责保护动物的皮肤免受有害物质侵害。
3. 3.Researchers have identified several coat proteins that play a crucial role in disease resistance.
   研究人员已经识别出几种在疾病抵抗中起关键作用的外衣蛋白质。