>tr|A0A1F0CFZ2|A0A1F0CFZ2_9STRE Peptide methionine sulfoxide reductase MsrB OS=Streptococcus sp. HMSC069D09 GN=msrB MKETQEELRQRIGHTAYQVTQNSATEHAFTGKYDDFFEEGIYVDIVSGEVLFSSLDKFQS GCGWPAFSKPIENRMVTNHQDHSHGMHRIEVRSRQADSHLGHVFNDGPVDAGGLRYCINS AALDFIPYDQMAKRGYGDYLSLFD