YAYDGKDYIA is a linear peptidic epitope (epitope ID128149) studied as part of HLA class I histocompatibility antigen, B-7 alpha chain from Homo sapiens (human), HLA class I histocompatibility antigen, B-15 alpha chain from Homo sapiens (human), HLA class I histocompatibility antigen, B-78 alpha chain from Homo sapiens (human), HLA class I histocompatibility antigen, A-69 alpha chain from Homo sapiens (human), HLA class I histocompatibility antigen, B-40 alpha chain from Homo sapiens (human), HLA class I histocompatibility antigen, A-2 alpha chain from Homo sapiens (human) and HLA class I histocompatibility antigen, B-8 alpha chain from Homo sapiens (human). This epitope has been studied for immune reactivity, tested in MHC ligand assays