title: Functional sites of human class I MHC molecules: paradigms a dozen?
mesh_terms: D001665:Binding Sites; D000939:Epitopes / Q000276:immunology; D006680:HLA Antigens / Q000235:genetics / Q000276:immunology*; D006801:Humans; D007136:Immunoglobulins / Q000276:immunology; D011110:Polymorphism, Genetic; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology
chemical_list: D000939:Epitopes; D006680:HLA Antigens; D007136:Immunoglobulins