And the way we break the peptide bonds is we take this peptide, we place it into a solution that consists of six molar hydrochloric acid at a temperature of 110 degrees Celsius. And we wait for about 24 hours. And what will happen is that will hydrolyze and break down the peptide bonds separating these amino acids. And so following the addition of our peptide into this solution, at this temperature, for 24 hours, we're going to have a solution that consists of these individual constituent amino acids floating around in that water. Now, what exactly is the next step? So once we separated these amino acids, now we want to actually separate them into these individual compartments.