H-His-Ala-Glu-Gly-Thr-Tyr-Thr-Ser-Asp-Ile-Thr-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Asn-Gly-Arg-NH2 Trifluoroacetate