>sp|A8GK69|MSRQ_SERP5 Protein-methionine-sulfoxide reductase heme-binding subunit MsrQ OS=Serratia proteamaculans GN=msrQ MRLTPTHIKGIKVAIYLAAFLPFLWLVLSVDQGWFSADPAKDIQHFTGRMTLKLLLATLM IAPLARYTRQPLLIRCRRLVGLWCFAWGTLHLISYSTLELGLSNIGLLGRELVTRPYLTL GIISWLILLALAATSTLWAMRKLGAKWQTLHNLVYLVAILAPIHYLWSVKTFSPQPFIYA LLAVVLLALRYKKFRNWWR