>sp|A0LD64|QUEF_MAGMM NADPH-dependent 7-cyano-7-deazaguanine reductase OS=Magnetococcus marinus GN=queF MSSPEKVEPQRAILESFANPNPQRDYEIDMHCPEFTCLCPKTGQPDFADFRITYVADEKC IELKSLKIYMWSFRDRGAFHEAVTNQIMDDLIAVCDPRYMQVQGAFYVRGGITTTITVEH HKERSTEA