>sp|Q8CSK6|MSRB_STAES Peptide methionine sulfoxide reductase MsrB OS=Staphylococcus epidermidis GN=msrB MIKKNKEELNDMEYLVTQENGTEPPFQNEYWNHFEKGIYVDKLSGKPLFTSEDKFESNCG WPSFSKALNDDEIVELVDKSFGMIRTEVRSEKANSHLGHVFNDGPKEKGGLRYCINSAAI QFIPYDKLEELGYGDLIKHFKK