Patent ID: 7928186

Claim:
A purified polypeptide selected from the group consisting of: the polypeptide consisting of SEQ ID NO. 6, the polypeptide consisting of SEQ ID NO. 7, the polypeptide consisting of SEQ ID NO. 8, the polypeptide consisting of SEQ ID NO. 9, the polypeptide consisting of SEQ ID NO. 10, the polypeptide consisting of SEQ ID NO. 11, the polypeptide consisting of SEQ ID NO. 12, the polypeptide consisting of SEQ ID NO. 13, the polypeptide consisting of SEQ ID NO. 14, and the polypeptide consisting of SEQ ID NO. 15; and wherein, the polypeptide may optionally be acetylated at its N-terminus and/or amidated at its C-terminus; and wherein at least one amino acid residue in the polypeptide may be conservatively substituted with another amino acid residue.