What's the plural form of subtilysin? Here's the word you're looking for.
Answer
The noun subtilysin can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be subtilysin.
However, in more specific contexts, the plural form can also be subtilysins e.g. in reference to various types of subtilysins
or a collection of subtilysins.
