ski:D7D50_07315 K00864 glycerol kinase [EC:2.7.1.30] | (GenBank) glpK; glycerol kinase ski:D7D50_07320 K00105 alpha-glycerophosphate oxidase [EC:1.1.3.21] | (GenBank) glpO; type 1 glycerol-3-phosphate oxidase