| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| APC12783.1 | ccmC | RB151_031250 | RB151_031210 | Quinol dehydrogenase periplasmic component. | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | 0.471 |
| APC12783.1 | ccmH | RB151_031250 | RB151_031160 | Quinol dehydrogenase periplasmic component. | Cytochrome c-type biogenesis protein CcmH precursor; Possible subunit of a heme lyase. | 0.578 |
| APC12783.1 | napA | RB151_031250 | RB151_031260 | Quinol dehydrogenase periplasmic component. | Periplasmic nitrate reductase precursor; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | 0.982 |
| APC12783.1 | napB | RB151_031250 | RB151_031230 | Quinol dehydrogenase periplasmic component. | Periplasmic nitrate reductase, electron transfer subunit precursor; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | 0.993 |
| APC12783.1 | napC | RB151_031250 | RB151_031220 | Quinol dehydrogenase periplasmic component. | Cytochrome c-type protein NapC. | 0.963 |
| APC12783.1 | napD | RB151_031250 | RB151_031270 | Quinol dehydrogenase periplasmic component. | Assembly protein for periplasmic nitrate reductase; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export. | 0.981 |
| APC12783.1 | napF | RB151_031250 | RB151_031280 | Quinol dehydrogenase periplasmic component. | Ferredoxin-type protein; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family. | 0.959 |
| APC12783.1 | nrfB | RB151_031250 | RB151_031300 | Quinol dehydrogenase periplasmic component. | Cytochrome c-type protein NrfB precursor. | 0.712 |
| APC12783.1 | yccM_1 | RB151_031250 | RB151_031240 | Quinol dehydrogenase periplasmic component. | Putative electron transport protein YccM. | 0.998 |
| ccmC | APC12783.1 | RB151_031210 | RB151_031250 | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | Quinol dehydrogenase periplasmic component. | 0.471 |
| ccmC | ccmH | RB151_031210 | RB151_031160 | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | Cytochrome c-type biogenesis protein CcmH precursor; Possible subunit of a heme lyase. | 0.973 |
| ccmC | napA | RB151_031210 | RB151_031260 | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | Periplasmic nitrate reductase precursor; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | 0.450 |
| ccmC | napB | RB151_031210 | RB151_031230 | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | Periplasmic nitrate reductase, electron transfer subunit precursor; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | 0.601 |
| ccmC | napC | RB151_031210 | RB151_031220 | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | Cytochrome c-type protein NapC. | 0.658 |
| ccmC | napD | RB151_031210 | RB151_031270 | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | Assembly protein for periplasmic nitrate reductase; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export. | 0.579 |
| ccmC | napF | RB151_031210 | RB151_031280 | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | Ferredoxin-type protein; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family. | 0.605 |
| ccmC | yccM_1 | RB151_031210 | RB151_031240 | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | Putative electron transport protein YccM. | 0.499 |
| ccmH | APC12783.1 | RB151_031160 | RB151_031250 | Cytochrome c-type biogenesis protein CcmH precursor; Possible subunit of a heme lyase. | Quinol dehydrogenase periplasmic component. | 0.578 |
| ccmH | ccmC | RB151_031160 | RB151_031210 | Cytochrome c-type biogenesis protein CcmH precursor; Possible subunit of a heme lyase. | Heme exporter protein C; Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes; Belongs to the CcmC/CycZ/HelC family. | 0.973 |
| ccmH | napA | RB151_031160 | RB151_031260 | Cytochrome c-type biogenesis protein CcmH precursor; Possible subunit of a heme lyase. | Periplasmic nitrate reductase precursor; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | 0.562 |