A pharmaceutical composition comprising at least two peptides of from 20 to 60 amino acids in length, selected from peptides comprising a sequence of at least 20 contiguous amino acids of one of the sequences shown in SEQ ID NOs: 1 to 40 and 48 or of a sequence having at least 80% identity to one of the sequences shown in SEQ ID NOs: 1 to 40 and 48, wherein each peptide comprises at least one CD8+ T-cell epitope and/or at least one CD4+ T-cell epitope.
