HLA-A and Chagas disease: We predicted that the ASP-M epitope binds to the HLA-A* 32:05, HLA-A* 32:08, HLA-A* 02:87, HLA-A* 32:06, and HLA-A* 32:20, which are alleles frequent in Hispanic populations where Chagas disease occurs, and to 10 different HLA-A* 02 and 32 alleles.