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.

Ex Input:
From this comparison of aa sequences , the ATPK7 protein is considered to be a member of a novel subfamily of Ser / Thr PKs in plants .

Ex Output:
ATPK7 protein

Ex Input:
Mutation of the HNF3 element significantly reduced promoter activity in HepG2 cells , whereas this element in isolation conferred HNF3beta responsiveness to a heterologous promoter .

Ex Output:
HNF3 element

Ex Input:
Furthermore , CL100 suppresses the [ val12 ] ras - induced activation of MAP kinase in a cell - free system from Xenopus oocytes .

Ex Output:
MAP kinase