Most ARMS express the PAX3-FOXO1 (P3F) fusion oncoprotein generated by the 2;13?chromosomal translocation.     ///    Identification of target genes of PAX3-FOXO1 in alveolar rhabdomyosarcoma.    ///    Identification of target genes of PAX3-FOXO1 in alveolar rhabdomyosarcoma.. 