>sp|A3CY32|RIFK_METMJ Riboflavin kinase OS=Methanoculleus marisnigri GN=ribK
MVEAEDLQSLKTIALLGGCRGPIWLSSQSLGSVLGISPQTASRRLIALERQQFVTRSMKP
DGQYVAVTREGEQALKREYADYVRIFNPDQRGYTLTGTVISGLGEGRYYMSIPHYKEQFG
GCLGFEPFPGTLNIRLDAASIAVRKHLDHAGWIDVPGFTADDRTFGGARVLPCLIRGYRC
AIVVPSRTHYPEDTIEVIAGCELRKALNLNDNDTIEVEITHD