>sp|B4TG16|QUEF_SALHS NADPH-dependent 7-cyano-7-deazaguanine reductase OS=Salmonella heidelberg GN=queF MSSYENHQALDGLTLGKSTDYRDNYDASLLQGVPRSLNRDPLGLTADNLPFHGADIWTLY ELSWLNSQGLPQVAVGHVELDYTSVNLIESKSFKLYLNSFNQTRFDTWETVRQTLERDLR ACAQGNVSVRLHRLDELEGQPVAHFHGACIDDQDISIDNYQFTTDYLQHAVSGEKQVEET LVSHLLKSNCLITHQPDWGSIQIQYRGRKIDREKLLRYLVSFRHHNEFHEQCVERIFNDI LRFCQPETLSVYARYTRRGGLDINPWRSNTDFVPATGRLARQ