And then we attach a sugar component to form the perimedine. So let's see exactly how this process takes place. So this process is outlined on the board and this process takes place within the cytoplasm of the cell. So the first step, or actually the first three steps, are catalyzed by an enzyme known as carbomolphostate synthetase. Now, recall in the urea cycle, we also use a carbon phosphate synthetase enzyme, but that enzyme is type one and it lies in the mitochondria. This enzyme is type two and it's found in a cytoplasm.