So in the final step, step seven, the aspartate in the cytoplasm is deaminated. We remove the amino group, and we place it onto this alpha key to glutarate to form that glutamate. In the process, when we deaminate the aspartate, we form that oxalo acetate. And now, since we reform this molecule, the cycle can basically begin all over again. So we see that the net result in the malate aspartate shuttle process is we actually move that NADH molecule into the matrix of the mitochondria. So we take those high energy electrons, we extract them from the NADH that is produced in glycolysis, we place them into a molecule that is then transported into the matrix, and then we use those same high energy electrons to actually form the NADH molecule.