What protease in particular does avocado contain? I've been searching everywhere for it on the internet and still couldn't find any answers.
The culinary impact of proteases are to tenderize meat and that, if uncooked, they will prevent gelatin from setting.
I have not heard of, and was unable to find, any recipe using avocados for meat tenderization. I was easily able to find many recipes that use fresh avocado with gelatin.
Therefore, I don't believe avocados contain any proteases that are of culinary concern.