Now, you need to design a different alpha-helix. This alpha-helix is found on the surface of a protein. One “face” of the helix will interact with the surrounding polar environment and the other face of the helix will interact with the interior of the protein. (The “face” of a helix is the long side. If the helix was a baseball bat, the faces would be opposite long sides of the bat – not the short ends.) Use the helical wheel to make changes to the alpha-helix you designed in Problem #1 so that it will still fold into a helix, but also interact with the necessary environments to fold into a functional protein. List your 20-amino acid sequence and explain how your sequence will meet the criteria.