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

Answer: E . coli


Question:  The net charge of P . aeruginosa RdgC is highly negative , since each monomer contains 12 aspartate , 13 glutamate , 10 lysine , 9 arginine and 2 histidine residues .

Answer: P . aeruginosa


Question:  Although CD8 - / - C57BL / 6 demonstrated no decreased survival in our HK - vaccinated model , a lack of potential endogenous protein production by HK B . mallei may have contributed to limited MHC - I presentation .

Answer:
B . mallei


