myostagmin

例句：

1. 1. The protein myosin is crucial for muscle contraction.
   肌球蛋白对于肌肉收缩至关重要。
2. 2. Myotilin is a unique protein found in the heart and brain.
   肌铁蛋白是一种独特的蛋白质，存在于心脏和大脑中。
3. 3.The study of myosin and myotilin has led to new insights into muscle function.
   对肌球蛋白和肌铁蛋白的研究为肌肉功能提供了新的洞见。