In fact, this enzyme stops four residues away from the nearest branching point. And we'll talk more about that in this particular diagram. Now, step number two can actually be broken down into two different steps and that's because step number two utilizes two different types of enzymes. One of these enzymes is known as transferase and the other enzyme is known as alpha 13 glucosidase. Now, in eukaryotic cells, these two enzymes are actually found on a single enzyme. So in eukaryotic cells we have this single bifunctional enzyme that contains these two different types of enzymes, transferase and alpha 116 glucosedase, these two different types of catalytic sites that basically catalyze two different types of reactions.