So we see that once activated, the fatty acid must be transported into the matrix via the transport protein known as translocase. And to do this, the Acyl coenzyme A must first react with carnitine to actually form Acyl carnitine. And the enzyme that catalyze this death is known as carnitine Acyl transfer ace one. Now, once we form the acyl carnitine molecule, it then moves into the matrix via the translocase. And once inside the matrix, we actually have the opposite reaction taking place that took place here. So we essentially want to replace that carnitine with a coenzyme A.