>sp|B3QYB6|QUEF_CHLT3 NADPH-dependent 7-cyano-7-deazaguanine reductase OS=Chloroherpeton thalassium GN=queF MKPELLETFENQYPNRDYTIEIVNPEFTSVCPKTGLPDFGTITLQYIPNKLCVELKSLKY YYLEFRNAGIFYENVTNKILDDLVKAVKPKEMKIISEWKARGGITTTVTASYEAEK