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.

Example Input:  A conventional N - terminal signal sequence was not detected in the NodO protein .
Example Output: NodO protein

Example Input:  The levels of TPAR1 mRNAs were dramatically down - regulated in regenerating rat liver when compared to normal adult liver .
Example Output: TPAR1 mRNAs

Example Input:  A Brassica cDNA clone encoding a bifunctional hydroxymethylpyrimidine kinase / thiamin - phosphate pyrophosphorylase involved in thiamin biosynthesis .
Example Output:
hydroxymethylpyrimidine kinase