And so these two structures, the dimers that consist of the beta and the gala, essentially moves away and remains bound to that fossil lipid bilayer membrane. And that's because one of these structures actually contains a covalently attached lipid that is attached into the membrane. And so the G beta gamma protein remains bound to this membrane. But this G alphaq that now contains the GTP goes on and binds onto a special membrane bound enzyme known as phospholipac. And this is shown in green. And when the Glfaq protein binds until the fossil lipase C, it stimulates its activity.