>tr|A0A5C0XN75|A0A5C0XN75_PYRFU 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase OS=Pyrococcus furiosus GN=mptE MKWEEWKPFYERIVKEMGYSIEEDRRAAELLRDILMENDNYIIKEELNSIIMQKVYVFGA GPNLEEALKKGDFKDGTKIAADGATSALLEYGITPDVVVTDLDGRIRDLLEASRKAVMVV HAHGDNMDKLPLVVEFPLVLGTCQTEPLDIVYNFGGFTDGDRAAFLAEEMGAKEIVLVGF DFSGIVGKWSKPWLRDHTPAWESKMKKLKFARELLEWLKNNGRAKIIEFSI