Identification of a novel HLA-A 02:01-restricted cytotoxic T lymphocyte epitope derived from the EML4-ALK fusion gene..     ///    The EML4-ALK fusion gene was recently identified in a subset of non-small cell lung cancers (NSCLCs).     ///    In this study we searched for HLA-A 02:01- and HLA-A 24:02?restricted epitopes derived from EML4-ALK by screening predicted EML4-ALK?derived candidate peptides for the induction of tumor?reactive CTLs.     ///    This CTL clone specifically recognized peptide?pulsed T2 cells and H2228 cells expressing HLA-A 02:01 and EML4-ALK that had been treated with IFN-? 48 h prior to examination.     ///    Nine EML4-ALK?derived peptides were selected by a computer algorithm based on a permissive HLA-A 02:01 or HLA-A 24:02 binding motif. 