>sp|Q1CBX8|MSRA_YERPA Peptide methionine sulfoxide reductase MsrA OS=Yersinia pestis bv. Antiqua GN=msrA MQNVDNTAVIDAANALPGRLTSIPVSPLHAVHGHSMTYIPEGMDLAFFAMGCFWGAERLF WQQPGVYSTAAGYSGGHTPNPTYHEVCSGRTGHAEVVRVVFDPAVISYQQLLQIFWENHD PAQGMRQGGDVGTQYRSAIYVLTPEQEEQAHKSRERFQQAMEKAGDQRVITSEITVALPF YYAEDDHQQYLHKNPHGYCGLGGIGVCLPPNV