1) Answer the following questions based on the four primary protein sequences below: i. Phe-Asn-Ser-Val-Leu-Gln-Asp-Ile-Glu-Gln-Phe-Met-Ser-Cys-Ala ii. Ala-Gln-Tyr-Gly-Pro-Asn-Leu-Phe-Ala-Val-Ile-Lys-Asn-Cys-Ala iii. Phe-Gln-Ile-Asp-Met-Glu-Leu-Lys-Val-Asn-Leu-Asp-Phe-Arg-Ala iv. Asp-Gln-Ser-Glu-Arg-Glu-Trp-Tyr-Ala-Leu-Ala-Ile-Val-Leu-Ala a) Which sequence looks as if it could include a beta turn? Explain your reasoning. (5 points)