>sp|Q9HNF4|RIFK_HALSA Riboflavin kinase OS=Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) OX=64091 GN=ribK PE=3 SV=2 MSGATSTGDVGYDELAVLKLLALDGAHRGEVKVSCGDLASRLDASSQTASRRLQALDDAD HVTRDLVSDGQWITVTDAGRHALKHEYEDYRRIFEDPGELALAGTVTSGMGEGRHYISLP GYNRQFAEKLGYEPYPGTLNVDLPPDGQRARAGIQALDGVDIDAWEDEDRTYGSATCYAC TVVGDGTDFDGAHVIIPDRTHHDDDQLEIIAPVKLRERLGLLDDDEVTIRVEA