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. And what the phospholipac does is it binds or it cleaves a specific lipid that is found in the membrane known as pip two, where Pip two stands for phosphatididyl inostatol 45 by phosphate. So the first P means phosphor. Phosphatidal, the I means inositol the P two means we have two phosphates at the four and fifth position.