>tr|A0A223ZEX5|A0A223ZEX5_9EURY Peptide methionine sulfoxide reductase MsrB OS=Methanothermobacter sp. EMTCatA1 GN=msrB MKDRIPIFSVAKNRVEMVERIELSDDEWREILDPEAFRVARKAGTEPPFTGKYHDLHDDG IYRCICCGTDLFDSETKFDSGTGWPSFYDVVSEHNIKLREDRSLGMVRCEVLCARCDAHL GHVFDDGPRPTGKRYCMNSAALKFIPRDQIG