>tr|A0A0E3RU71|A0A0E3RU71_METMZ Riboflavin kinase OS=Methanosarcina mazei C16 GN=ribK
MPDIEYLKKLALIGAVNKTVKVSSSEFHKHTGDSSKTAARKLKQLEKERLIERELVPGGQ
LIKMTEKGIEILKNEYVEYSRIFSSEPDTLELEGNVLKGLGEGQYYINIPGYRTQFEEKL
HFIPFPGTLNVQLSENSSALRNRLREMPSVRIDGFNDGERTFGGGNCYPVRVEGIDAAVV
VPDRTHYPSDLIEIIAPVKLRDALKLKDGDRVVTQLKKQGMEGQK