In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Input: Consider Input:  Human T cell leukemia virus type 1 ( HTLV - 1 ) Tax protein transforms primary human T cells in vitro .

Output: Tax protein


Input: Consider Input:  These preclinical studies suggest that TRAIL / Apo2L can overcome conventional drug resistance and provide the basis for clinical trials of TRAIL - based treatment regimens to improve outcome in patients with MM .

Output: TRAIL / Apo2L


Input: Consider Input:  Recently , members of the NF - kappaB family , including p65 ( Rel A ) , have been implicated in promoting survival of various hematopoeitic neoplasms , including T cell malignancies such as adult T cell leukemia - lymphoma .


Output: NF - kappaB