So it protects our body from these different types of infectious agents. So we see that glycoproteins have a wide range of functionality. So some glycoproteins basically absorb water and act as lubricants and also protect our body from infectious agents. And antibodies also carry out the function of protecting our body. We see that others play a role in the blood clotting cascade and basically creating these blood clots and initiating the coagulation process. Other glycoproteins act as hormones and we have many, many other examples of glycoproteins.