Except for verified cancer antigens, information on associated peptides, including cleaned MHC–peptide binding (569953), T-cell epitopes (66151), pMHC MS (509536), antigens with TCR sequences (60267), and more than 6,000 simulated neopeptides, was included in our datasets (only HLA-A*0201 was included; for more HLA alleles, users can generate their own HLA alleles datasets. The gene discussed is HLA-C; the disease is cancer.