>tr|A0A4B9HU41|A0A4B9HU41_LISMN Peptide methionine sulfoxide reductase MsrB OS=Listeria monocytogenes serotype 1/2b GN=msrB MDESKKNERLQQLTDIQYNVTQKAGTERPFQNEFYDNEAKGIYVDIVSGKPLFSSNDQYD AGCGWPSFTKPIDEAEVIEHRDLTHGMIRTEVKSADADSHLGHVFPDGPQDKGGLRYCIN SAALRFIPVDKLEEEGYQAYKKIFE