>tr|A0A368V5X8|A0A368V5X8_MARNT 7-cyano-7-deazaguanine synthase OS=Marinobacter nauticus GN=queC
MTDSVVVIYSGGMDSFTLLHLARARGLKVHALSFNYGQRHVRELDVAADVCRAEGIPHKV
IDIRAMSEVMSGSSLTSDIEVPEGHYEEDTMKATVVPNRNMILLSLATGYAVTTGAGAVW
YGAHGGDHAIYPDCRPEFVEKMDAVCRVANYEPVGIEAPFMAMDKGQILAEGLKLGLDYS
QTWTCYNGRDKACGRCGSCVERLEAFAANGVTDPLAYERLA