>sp|B1XDW8|MSRA_ECODH Peptide methionine sulfoxide reductase MsrA OS=Escherichia coli GN=msrA MSLFDKKHLVSPADALPGRNTPMPVATLHAVNGHSMTNVPDGMEIAIFAMGCFWGVERLF WQLPGVYSTAAGYTGGYTPNPTYREVCSGDTGHAEAVRIVYDPSVISYEQLLQVFWENHD PAQGMRQGNDHGTQYRSAIYPLTPEQDAAARASLERFQAAMLAADDDRHITTEIANATPF YYAEDDHQQYLHKNPYGYCGIGGIGVCLPPEA