I[C18] G[C19] K[C17] E[C21] F[C2] K[C1] R[C1] I[C2] V[C1] Q[C1] R[C1] I[C1] K[C1] D[C1] F[C2] L[C1] R[C1] N[C1] L[C18] V[C21] P[C16] R[C16] T[C18] E[C16] S[C16]