>sp|Q215A3|QUEF_RHOPB NADPH-dependent 7-cyano-7-deazaguanine reductase OS=Rhodopseudomonas palustris GN=queF MSKTPRKPSQSPALQLGRAVDWPQTPDEAKLDRVPNPQADTDYLVRFTAPEFTSLCPVTG QPDFAHLMIDYAPGAWLVESKSLKLYLASFRSHGAFHEDCTVAIGKRIAQEIKPKWLRIG GYWYPRGGIPIDVFWQTGKLPKGVWVPEQGVATYRGRG