>sp|Q8ZJM7|SECB_YERPE Protein-export protein SecB OS=Yersinia pestis GN=secB MSEQNNTEMAFQIQRIYTKDISFEAPNAPQVFQQDWQPEVKLDLDTASSQLAEDVYEVVL RVTVTASLGEETAFLCEVQQGGIFSVAGIEGTQLAHCLGAYCPNILFPYARECITSLVSR GTFPQLNLAPVNFDALFMNYLQQQAEGEVEGVEQRQDA