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:
 In the present case , the recurrence of S . faecium endocarditis after six weeks of therapy with ampicillin and tobramycin confirms the therapeutic and clinical significance of their data , and emphasizes that tobramycin is not an aminoglycoside to be used for treatment of serious S . faecium infections .

Ex Output:
S . faecium


Ex Input:
 RdgC is essential for the growth of an E . coli strain lacking PriA , indicating that it might affect replication fork progression or fork rescue ( 2 ) .

Ex Output:
E . coli


Ex Input:
 Here , we report the crystal structure of P . aeruginosa RdgC as determined by the multiwavelength anomalous diffraction ( MAD ) method of X - ray crystallography .

Ex Output:

P . aeruginosa


