>2L90_1|Chain A|Peptide methionine sulfoxide reductase|Mus musculus (10090) GDSASKVISAEEALPGRTEPIPVTAKHHVSGNRTVEPFPEGTQMAVFGMGCFWGAERKFWVLKGVYSTQVGFAGGHTRNPTYKEVCSEKTGHAEVVRVVYRPEHISFEELLKVFWENHDPTQGMRQGNDFGTQYRSAVYPTSAVQMEAALRSKEEYQKVLSKHNFGPITTDIREGQVFYYAEDYHQQYLSKNPDGYCGLGGTGVSCPMAIKK