It takes a phosphoryl group from an ATP molecule and it places that phosphoryl group onto the Pip two and that creates Pip Three. So Pip Two stands for phosphatidolinotitol four, five, diphosphate, but Pip Three stands for phosphateidolinosatoll three, four, five triphosphate. And so we see that this phosphor noseattype three kinase phosphorylates the third carbon on this Pip Two to form the Pip three. And once we form the Pip three, the Pip Three basically moves along the membrane and eventually ends up on a protein known as Pip Three. So pip three dependent protein kinase. And once it binds onto this protein kinase, this protein kinase, shown in green, is able to activate an important effect of molecule important protein kinase known as protein kinase B, also known as AKT.