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:  These data suggest that the secreted , truncated receptor encoded by the 2 . 6 - kb c - erbB transcript can bind to TGF alpha and may play an important growth - regulatory function in vitro .

Output: TGF alpha


Input: Consider Input:  The yjr041c delta haploid cells gave rise to microcolonies comprising about 20 to 50 cells .

Output: yjr041c delta


Input: Consider Input:  The induction by dexamethasone of rat liver CYP3A1 differs from classical glucocorticoid gene regulation in part because both glucocorticoids and antiglucocorticoids such as pregnenolone 16 alpha - carbonitrile ( PCN ) induce CYP3A1 through transcriptional gene activation .


Output: rat liver CYP3A1