cnn:CNEO_1687 K00864 glycerol kinase [EC:2.7.1.30] | (GenBank) glpK; Gycerol kinase cnn:CNEO_1688 K00111 glycerol-3-phosphate dehydrogenase [EC:1.1.5.3] | (GenBank) Putative glycerol-3-phosphate dehydrogenase GlpD cnn:CNEO_1689 no KO assigned | (GenBank) Putative FAD-dependent pyridine nucleotide-disulphide oxidoreductase cnn:CNEO_1690 no KO assigned | (GenBank) Conserved hypothetical protein, DUF1667