>tr|A0A542XHS0|A0A542XHS0_SALAC Peptide methionine sulfoxide reductase MsrA OS=Salinispora arenicola GN=msrA MFLRRMKAELINPEQALPGRPIAMPVADRHEVLGTPLAGPFPEGTQVAVFGMGCFWGAER LFWTLPGVLTTSVGYAGGYTPNPSYEEVCSGRTGHAEVVQVRYDPTKIAYEDLLKVFWEN HDPTQGMRQGNDVGTQYRSAIYTTTEEQLTAAQASRDAFAPVVARAGKGEITTEIGPLGD YYFAEDYHQQYLAPTKNPGGYCNHGPNGLSCPVGVARTTG