Assertion: spelt's protein | /r/AtLocation | other grains
Facets:
Source sentences:
text: Gluten is simply a composite of various proteins found in wheat and other grains.
text: Gluten, a protein found in several grains (especially wheat), can cause problems for people who are sensitive to it.
text: A gluten intolerance is the body’s inability to digest or break down the gluten protein found in wheat and certain other grains.