>tr|M9YLG6|M9YLG6_AZOVI Peptide methionine sulfoxide reductase MsrB OS=Azotobacter vinelandii CA6 GN=msrB MDKLEKSLDVWRELLSDERFRICRLGGTERAFSGEYYATSVPGVYHCACCDAPLFDSDAK YDAGCGWPSYFQPVAASALTSRDDYSHGMHRIEVLCARCDAHLGHVFPDGPPPTGLRYCI NSASLRLKPRDEG