>d2p3ma1 b.43.5.2 (A:1-136) CTP-dependent riboflavin kinase, Rfk {Methanococcus jannaschii [TaxId: 2190]} mvklmiiegevvsglgegryflslppykeifkkilgfepyegtlnlkldrefdinkfkyi etedfefngkrffgvkvlpikilignkkidgaivvpkktyhsseiieiiapmklreqfnl kdgdvikilikgdkde