>sp|Q9CE42|MSRA2_LACLA Peptide methionine sulfoxide reductase MsrA 2 OS=Lactococcus lactis subsp. lactis GN=msrA2 MATERAIFAGGCFWCMVQPFEEREGILSVISGYTGGNVENPTYEQVKKHLTGHTEAVEII FDNSKITYQSLVELYWTLTDPTDAFGQFEDRGDNYRPVIFVENEEQEKIAKESKAQLQAS GNFDSPIVTSIETVQKFWPAEDYHQGFYKKNPEDYAQSSKIRHDFLEKQWKK