>sp|B1JQF1|QUEF_YERPY NADPH-dependent 7-cyano-7-deazaguanine reductase OS=Yersinia pseudotuberculosis serotype O:3 GN=queF MSSYQNHKALAELTLGKPTAYCDYYDATLLQAVPRSMNREPLGLYPDNLPFHGADIWTLY ELSWLNSNGLPQVAVGEISLNADSINLIESKSFKLYLNSFNQTIFADKESVRMTLQRDLA ACAQGNVSVALYDLDEITGQPISNFNGECLDKQDIRIDSYEFNADYLQGAAGKDHVEESL VSHLLKSNCLITHQPDWGSVQIHYRGPQIDHEALLRYLVSFRHHNEFHEQCVERIFNDIM RFCQPETLTVYARYTRRGGLDINPWRSNTDFVPLTGRLARQ