| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| PP_2683 | aldB-II | PP_2683 | PP_2680 | Putative sensory box histidine kinase/response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. | Aldehyde dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the aldehyde dehydrogenase family. | 0.695 |
| PP_2683 | pqqB | PP_2683 | PP_0379 | Putative sensory box histidine kinase/response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. | Coenzyme PQQ synthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. | 0.499 |
| PP_2683 | pqqD-II | PP_2683 | PP_2681 | Putative sensory box histidine kinase/response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. | Coenzyme PQQ synthesis protein D; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway. | 0.934 |
| PP_2683 | qedH-I | PP_2683 | PP_2674 | Putative sensory box histidine kinase/response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. | Quinoprotein ethanol dehydrogenase; Function experimentally demonstrated in the studied species; enzyme; Energy metabolism. | 0.578 |
| PP_2683 | qedH-II | PP_2683 | PP_2679 | Putative sensory box histidine kinase/response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. | Quinoprotein ethanol dehydrogenase; Function experimentally demonstrated in the studied species; enzyme; Energy metabolism. | 0.670 |
| PP_2683 | yiaY | PP_2683 | PP_2682 | Putative sensory box histidine kinase/response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. | Fe-containing alcohol dehydrogenase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme; Central intermediary metabolism. | 0.964 |
| PP_2684 | PP_5635 | PP_2684 | PP_5635 | Homologs of previously reported genes of unknown function. | Homologs of previously reported genes of unknown function; Unknown function. | 0.863 |
| PP_2684 | pqqD-II | PP_2684 | PP_2681 | Homologs of previously reported genes of unknown function. | Coenzyme PQQ synthesis protein D; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway. | 0.651 |
| PP_5635 | PP_2684 | PP_5635 | PP_2684 | Homologs of previously reported genes of unknown function; Unknown function. | Homologs of previously reported genes of unknown function. | 0.863 |
| PP_5635 | pqqD-II | PP_5635 | PP_2681 | Homologs of previously reported genes of unknown function; Unknown function. | Coenzyme PQQ synthesis protein D; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway. | 0.702 |
| aldB-II | PP_2683 | PP_2680 | PP_2683 | Aldehyde dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the aldehyde dehydrogenase family. | Putative sensory box histidine kinase/response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. | 0.695 |
| aldB-II | pqqD-II | PP_2680 | PP_2681 | Aldehyde dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the aldehyde dehydrogenase family. | Coenzyme PQQ synthesis protein D; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway. | 0.687 |
| aldB-II | qedH-I | PP_2680 | PP_2674 | Aldehyde dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the aldehyde dehydrogenase family. | Quinoprotein ethanol dehydrogenase; Function experimentally demonstrated in the studied species; enzyme; Energy metabolism. | 0.936 |
| aldB-II | qedH-II | PP_2680 | PP_2679 | Aldehyde dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the aldehyde dehydrogenase family. | Quinoprotein ethanol dehydrogenase; Function experimentally demonstrated in the studied species; enzyme; Energy metabolism. | 0.968 |
| aldB-II | yiaY | PP_2680 | PP_2682 | Aldehyde dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the aldehyde dehydrogenase family. | Fe-containing alcohol dehydrogenase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme; Central intermediary metabolism. | 0.638 |
| pqqB | PP_2683 | PP_0379 | PP_2683 | Coenzyme PQQ synthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. | Putative sensory box histidine kinase/response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. | 0.499 |
| pqqB | pqqC | PP_0379 | PP_0378 | Coenzyme PQQ synthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. | Pyrroloquinoline-quinone synthase; Ring cyclization and eight-electron oxidation of 3a-(2-amino- 2-carboxyethyl)-4,5-dioxo-4,5,6,7,8,9-hexahydroquinoline-7,9- dicarboxylic-acid to PQQ. | 0.999 |
| pqqB | pqqD-II | PP_0379 | PP_2681 | Coenzyme PQQ synthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. | Coenzyme PQQ synthesis protein D; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway. | 0.973 |
| pqqB | pqqE | PP_0379 | PP_0376 | Coenzyme PQQ synthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. | Coenzyme PQQ synthesis protein E; Catalyzes the cross-linking of a glutamate residue and a tyrosine residue in the PqqA protein as part of the biosynthesis of pyrroloquinoline quinone (PQQ). | 0.998 |
| pqqB | qedH-I | PP_0379 | PP_2674 | Coenzyme PQQ synthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. | Quinoprotein ethanol dehydrogenase; Function experimentally demonstrated in the studied species; enzyme; Energy metabolism. | 0.834 |