>tr|A0A841HBY6|A0A841HBY6_HALSI 7-cyano-7-deazaguanine synthase OS=Halobacterium salinarum GN=queC
MSAKRAVVLASGGMDSATAAAVAHNAGYEVYMLHTSYGQQTEHKEHECATAQAAALGAAD
FLHLTTDHLSKIGASSLTDDEMAVADADMESDEIPTSYVPFRNANLLAMATSYAEANDCE
AVFIGAHSEDFSGYPDCQPAFFEAFQQTVAAGTKPDTEISINAPFVDWSKTDIAERGLEL
GVPYEHTWSCYRAEAPACGTCDACAFRLQAFQNLGERDPIEYAERPSYT