Patent ID: 9133253
Filing Date: 2015-09-15
Classification: A61K,A61P,C07K

Abstract:
1. An isolated polypeptide comprising a first sequence that consists of the amino acid sequence wherein (a) when both X1's are C, the first X2 is V, the second X2 is E, the first X3 is A, the second X3 is V, and X6 is not I, (b) when both X2's are C, the first X1 is R, the second X1 is T, the first X3 is A, and the second X3 is V, or (c) when both X3's are C, the first X1 is R, the second X1 is T, the first X2 is V, and the second X2 is E, X4 is L, F, C, M, A, T, S, W, Y, P, H, E, Q, D, N, K, or R, X5 is D, I, V, L, F, C, M, A, G, T, S, W, Y, P, H, E, Q, N, K, or R, X6 is V, I, F, C, M, A, G, T, W, Y, P, H, E, Q, D, N, K, or R.