| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ArsR-7 | PTH_1499 | PTH_1500 | PTH_1499 | Predicted transcriptional regulator. | Predicted integral membrane protein. | 0.965 |
| ArsR-7 | PTH_1501 | PTH_1500 | PTH_1501 | Predicted transcriptional regulator. | Hypothetical protein. | 0.524 |
| CoxM | CoxS | PTH_1540 | PTH_1539 | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs. | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | 0.999 |
| CoxM | CoxS-2 | PTH_1540 | PTH_1579 | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs. | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | 0.997 |
| CoxM | PTH_0679 | PTH_1540 | PTH_0679 | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs. | Aerobic-type carbon monoxide dehydrogenase; Containing COG1229 CoxL and COG2080 CoxS. | 0.987 |
| CoxM | PTH_1501 | PTH_1540 | PTH_1501 | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs. | Hypothetical protein. | 0.921 |
| CoxM | XdhC-2 | PTH_1540 | PTH_1535 | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs. | Xanthine and CO dehydrogenases maturation factor; XdhC/CoxF family. | 0.903 |
| CoxS | CoxM | PTH_1539 | PTH_1540 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs. | 0.999 |
| CoxS | PTH_0679 | PTH_1539 | PTH_0679 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Aerobic-type carbon monoxide dehydrogenase; Containing COG1229 CoxL and COG2080 CoxS. | 0.797 |
| CoxS | PTH_1501 | PTH_1539 | PTH_1501 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Hypothetical protein. | 0.832 |
| CoxS | XdhA | PTH_1539 | PTH_1580 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Xanthine dehydrogenase, iron-sulfur clusterand FAD-binding subunit A. | 0.997 |
| CoxS | XdhC-2 | PTH_1539 | PTH_1535 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Xanthine and CO dehydrogenases maturation factor; XdhC/CoxF family. | 0.857 |
| CoxS-2 | CoxM | PTH_1579 | PTH_1540 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs. | 0.997 |
| CoxS-2 | PTH_0679 | PTH_1579 | PTH_0679 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Aerobic-type carbon monoxide dehydrogenase; Containing COG1229 CoxL and COG2080 CoxS. | 0.791 |
| CoxS-2 | PTH_1501 | PTH_1579 | PTH_1501 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Hypothetical protein. | 0.834 |
| CoxS-2 | XdhA | PTH_1579 | PTH_1580 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Xanthine dehydrogenase, iron-sulfur clusterand FAD-binding subunit A. | 0.999 |
| CoxS-2 | XdhC-2 | PTH_1579 | PTH_1535 | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | Xanthine and CO dehydrogenases maturation factor; XdhC/CoxF family. | 0.817 |
| PTH_0679 | CoxM | PTH_0679 | PTH_1540 | Aerobic-type carbon monoxide dehydrogenase; Containing COG1229 CoxL and COG2080 CoxS. | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs. | 0.987 |
| PTH_0679 | CoxS | PTH_0679 | PTH_1539 | Aerobic-type carbon monoxide dehydrogenase; Containing COG1229 CoxL and COG2080 CoxS. | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | 0.797 |
| PTH_0679 | CoxS-2 | PTH_0679 | PTH_1579 | Aerobic-type carbon monoxide dehydrogenase; Containing COG1229 CoxL and COG2080 CoxS. | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs. | 0.791 |