mpn:MPN_050 K00864 glycerol kinase [EC:2.7.1.30] | (GenBank) glpK; glycerol kinase mpn:MPN_051 K00111 glycerol-3-phosphate dehydrogenase [EC:1.1.5.3] | (GenBank) glpD; glycerol-3-phospate dehydrogenase