Answer:
![\huge\boxed{\sf Proteases}](https://img.qammunity.org/2021/formulas/biology/high-school/3h8pa9efldy6xlk2d5zyhko3nk824rfz6q.png)
Step-by-step explanation:
There are specific enzymes for specific subtrates that can't be changed. Every subtrate has every specifies enzymes which is used to break it into its products. So, For protein (subtrate) , the enzymes called is protease.
![\rule[225]{225}{2}](https://img.qammunity.org/2021/formulas/chemistry/middle-school/ri1osubq0ul0fyszs3s2hvchlv85n22xxb.png)
Hope this helped!
~AnonymousHelper1807