Assertion: thalassemia's hemoglobin | /r/CapableOf | produce enough beta protein
Facets:
Source sentences:
text: Beta thalassemia occurs when your hemoglobin doesn’t produce enough beta protein, and is usually found in individuals of Mediterranean descent (such as Greeks or Italians), as well as found in the Arabian Peninsula, South East Asia, South China, and Africa.
text: Hemoglobin is made of two alpha proteins and two beta proteins.
text: Hemoglobin is produced by two alpha proteins and two beta proteins.