Instructions: 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:  ' Wennersten C , Moellering RC Jr : Mechanism of resistance to penicillin - aminoglycoside synergism in Streptococcus faecium .
Output:
Streptococcus faecium