And the enzyme that catalyzes this is known as Alanine aminotransferase. So this enzyme utilizes a co enzyme, PLP, so, paradoxyl phosphate. And so Alanine basically reacts with alpha keylutrate. So we essentially transfer the amino group from Alanine to alpha ketogliate. We form Pyruvate and Glutamate as a result. And the Pyruvate we see is formed in a single step.