dihydroxyacetone kinase family protein. similar to dihydroxyacetone kinase family protein [Arabidopsis thaliana] (TAIR:AT3G17770.1); similar to hypothetical protein OsI_012903 [Oryza sativa (indica cultivar-group)] (GB:EAY91670.1); similar to 3,4-dihydroxy-2-butanone kinase, putative, expressed [Oryza sativa (japonica cultivar-group)] (GB:ABF98577.1); similar to Putative 3,4-dihydroxy-2-butanone kinase (GB:O04059); contains InterPro domain Dak kinase; (InterPro:IPR004006); contains InterPro domain Dak phosphatase; (InterPro:IPR004007); contains InterPro domain Dihydroxyacetone kinase; (InterPro:IPR012734)