Tid1-L has also been reported to suppress transformation in human cancer cells, including the A549 lung cancer cell line [5], and it reportedly binds with a number of cell signaling molecules, such as von Hippel-Lindau protein (pVHL) [4], HTLV-1 tax [6], and HSP70 [7, 8]. The gene discussed is DNAJA3; the disease is lung cancer.