>sp|Q1C6Q0|Y1906_YERPA UPF0227 protein YPA_1906 OS=Yersinia pestis bv. Antiqua GN=YPA_1906 MIVYLHGFDSNSPGNHEKVLQLQFIDPDVRFISYSTLHPRHDMQYLLKEVDKAIQQGGDE KSLICGVGLGGFWAERIGFLCGIRQVAFNPNLYPQENMSGKIDRPEEYIDIASKCIDGFR EKNRDRCLVVLSRHDEMLDSQRTAGDLHPYYEIVWDDKQNHKFKDLSPHLQRIKAFKTLG