>sp|Q97MV3|MSRA_CLOAB Peptide methionine sulfoxide reductase MsrA OS=Clostridium acetobutylicum GN=msrA MKKIIFAGGCFWGVEAYFNTIDGVLNTKVGYANGNTEDPTYEDVCTDSTGYAEACYIEYD EKQLKLEKLIDAYWKVVDPTLKNRQGHDEGTQYRTGIYYVDEEDLKVILESKDKEQEKYD APIVTEILPLKNFYDAEEYHQKYLDKNPNGYCHIPKELLKKH