>sp|B4F2E4|QUEF_PROMH NADPH-dependent 7-cyano-7-deazaguanine reductase OS=Proteus mirabilis GN=queF MSLYQGDKALEALSLGKETQYHTHYDASLLQGVPRRLNRDSLSLTADNLPFHGGDIWTMY ELSWLNSQGLPQVAIGHVELDATTENLIESKSFKLYLNSFNQTRFENWHIVEETLLKDLT ACAKGRVHLTLYPLSHFTSQPIVDFVGECIDNQPIEIDNYQFDSQWLNGSTTDTLVEETL VSHLLKSNCLITHQPDWGSVMIQYKGKKIDREKLLRYLVSFRQHNEFHEQCVERIFHDIM TFCSPDTLTVYARYTRRGGLDINPWRSNCEFVPETGRLARQ