Difference between Scleroprotein and Albuminoid

What is the difference between Scleroprotein and Albuminoid?

Scleroprotein as a noun is any of many fibrous proteins found in connective tissue etc while Albuminoid as a noun is a simple protein of a subclass mainly derived from animal connective or supportive tissue

We hope you now know whether to use Scleroprotein or Albuminoid in your sentence.