主权项 |
1. An isolated peptide comprising a sequence X1X2X3X4X5X6X7X8X9X10X11X12X13 (SEQ ID NO: 6), wherein X1, X2, X4, X6, and X11 are each a hydrophobic amino acid, wherein X3 is selected from the group consisting of S, T, N, and Q, wherein X5, X12, and X13 are each a cationic amino acid, wherein X7, X8, X9, and X10 are selected from the group consisting of a hydrophobic amino acid and a cationic amino acid, wherein X7 and X8 cannot both be a hydrophobic amino acid and cannot both be a cationic amino acid, and wherein X9 and X10 cannot both be a hydrophobic amino acid and cannot both be a cationic amino acid. |