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:
Nuclear transcription assays confirmed that cys - 3 + was under sulfur - regulated transcriptional control and that cys - 3 + transcription was constitutive in sulfur controller ( scon ) - negative regulator mutants .

Ex Output:
sulfur controller

Ex Input:
Rac2 , a member of the Rho family of GTPases , is highly expressed in myeloid cells and is a regulator of the NADPH - oxidase complex .

Ex Output:
Rho family

Ex Input:
The SEC27 gene was cloned , and the sequence predicts a 99 . 4 - kDa protein with 45 % sequence identity to mammalian beta ' - COP .

Ex Output:
SEC27 gene