>sp|Q1C6A3|Y2053_YERPA UPF0304 protein YPA_2053 OS=Yersinia pestis bv. Antiqua GN=YPA_2053 MDMTNAQRLILSNQYKMMTMLDPENAERYRRQQTIVERGFGLQMRELDRDFGEMSEDTCR TIINIMEMHHALQVSWGNLKEKQDLDERRISFLGFDAATESRYLSYVRFMVNTEGRYTHF DSGTHGFNSQTPMWDKYQRMLAIWQSCPRQYHLSAVEISQIINA