>sp|B2TZD9|QUEF_SHIB3 NADPH-dependent 7-cyano-7-deazaguanine reductase OS=Shigella boydii serotype 18 GN=queF MSSYANHQALAGLTLGKSTDYRDTYDASLLQGVPRSLNRDPLGLKADNLPFHGTDIWTLY ELSWLNAKGLPQVAVGHVELDYTSVNLIESKSFKLYLNSFNQTRFNNWDEVRQTLERDLS TCAQGKISVALYRLDELEGQPIGHFNGTCIDDQDITIDNYEFTTDYLENATCGEKVVEET LVSHLLKSNCLITHQPDWGSIQIQYRGRQIDREKLLRYLVSFRHHNEFHEQCVERIFNDL LRFCQPEKLSVYARYTRRGGLDINPWRSNSDFVPSTTRLVRQ