What Are Some Common Proteins?
What Are Some Common Proteins? Table 1. Protein Types and Functions Type Examples Transport Hemoglobin, albumin Structural Actin, tubulin, keratin Hormones Insulin, thyroxine What are the most common proteins? Polypeptides are, indeed, the building blocks of your body. And, the most abundant protein in your body is collagen. However, the world’s most abundant protein is