>sp|Q1CBX8|MSRA_YERPA Peptide methionine sulfoxide reductase MsrA OS=Yersinia pestis bv. Antiqua (strain Antiqua) OX=360102 GN=msrA PE=3 SV=1 MQNVDNTAVIDAANALPGRLTSIPVSPLHAVHGHSMTYIPEGMDLAFFAMGCFWGAERLF WQQPGVYSTAAGYSGGHTPNPTYHEVCSGRTGHAEVVRVVFDPAVISYQQLLQIFWENHD PAQGMRQGGDVGTQYRSAIYVLTPEQEEQAHKSRERFQQAMEKAGDQRVITSEITVALPF YYAEDDHQQYLHKNPHGYCGLGGIGVCLPPNV