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:
 The current results suggest that cobra venom factor treatment may affect the modulation of the immune response to B . mallei infection through B cell activation and / or memory B cell generation .

Ex Output:
B . mallei


Ex Input:
 The protein was expressed in E . coli C41 ( DE3 ) cells ( 9 ) .

Ex Output:
E . coli


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