The TRAF1-ALK fusion transcript was confirmed at the mRNA level by Sanger sequencing and the fusion protein was visualized by Western blot.     ///    The discovery of this TRAF1-ALK fusion expands the diversity of known ALK fusion partners and highlights the power of deep sequencing for fusion transcript discovery.     ///    Novel TRAF1-ALK fusion identified by deep RNA sequencing of anaplastic large cell lymphoma.. 