And we want to use the insulin signaling pathway to basically allow the uptake of the glucose into the cells and then allow the transformation of glucose into Glycogen. And so that's exactly what insulin signaling pathway actually does. And to accomplish this, we basically use four important types of kinases. So the receptor cell that binds insulin actually contains a tyrosine protein kinase that is needed to initiate this entire process. Then we have a lipid kinase that is necessary to basically transform Pip two into Pip three. And that lipid kinase is known as phosphoinosatide three kinase.