>sp|A9AB97|MSRA_METM6 Peptide methionine sulfoxide reductase MsrA OS=Methanococcus maripaludis GN=msrA MTNTETAVFGMGCFWSAEELFRKINGVISTEVGFMGGNIKNPTYGQVCRGRSGHIEVVNI IYNPKILKYDDLLELFWNNHDPTTPNRQGWDVGEQYSSHIFYFTEEQKLLAEKSFEKIQK NSELKIVTAIRKASDFFPAEEYHQKYFMKKNNCILNF