| abstract |
The present invention relates to an isolated peptide consisting of a sequence of 3 to 39 amino acids derived from the amino acid sequence SEQ ID NO: 1, said peptide having an amino acid sequence selected from the group consisting of: a) the sequences of 3 to 39 amino acids comprising at least residues 6 to 8 of SEQ ID NO: 1 and b) sequences of 3 to 39 amino acids having at least 70% identity with said sequence at a. |