| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CbiO-4 | DdpA-2 | PTH_1479 | PTH_1488 | ABC-type cobalt transport system, ATPase component. | ABC-type dipeptide transport system, periplasmic component. | 0.548 |
| CbiO-4 | DppB | PTH_1479 | PTH_1487 | ABC-type cobalt transport system, ATPase component. | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.701 |
| CbiO-4 | DppC | PTH_1479 | PTH_1486 | ABC-type cobalt transport system, ATPase component. | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.756 |
| CbiO-4 | PTH_1478 | PTH_1479 | PTH_1478 | ABC-type cobalt transport system, ATPase component. | Predicted membrane protein. | 0.979 |
| DdpA | DdpA-2 | PTH_0941 | PTH_1488 | ABC-type dipeptide transport system, periplasmic component. | ABC-type dipeptide transport system, periplasmic component. | 0.928 |
| DdpA | DppB | PTH_0941 | PTH_1487 | ABC-type dipeptide transport system, periplasmic component. | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.999 |
| DdpA | DppC | PTH_0941 | PTH_1486 | ABC-type dipeptide transport system, periplasmic component. | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.995 |
| DdpA | HisJ | PTH_0941 | PTH_2331 | ABC-type dipeptide transport system, periplasmic component. | ABC-type amino acid transport/signal transduction system. | 0.627 |
| DdpA | PTH_1485 | PTH_0941 | PTH_1485 | ABC-type dipeptide transport system, periplasmic component. | ATPase components of various ABC-type transport systems, contain duplicated ATPase; Belongs to the ABC transporter superfamily. | 0.977 |
| DdpA-2 | CbiO-4 | PTH_1488 | PTH_1479 | ABC-type dipeptide transport system, periplasmic component. | ABC-type cobalt transport system, ATPase component. | 0.548 |
| DdpA-2 | DdpA | PTH_1488 | PTH_0941 | ABC-type dipeptide transport system, periplasmic component. | ABC-type dipeptide transport system, periplasmic component. | 0.928 |
| DdpA-2 | DppB | PTH_1488 | PTH_1487 | ABC-type dipeptide transport system, periplasmic component. | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.998 |
| DdpA-2 | DppC | PTH_1488 | PTH_1486 | ABC-type dipeptide transport system, periplasmic component. | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.997 |
| DdpA-2 | HisJ | PTH_1488 | PTH_2331 | ABC-type dipeptide transport system, periplasmic component. | ABC-type amino acid transport/signal transduction system. | 0.627 |
| DdpA-2 | PTH_1484 | PTH_1488 | PTH_1484 | ABC-type dipeptide transport system, periplasmic component. | Formylmethanofuran dehydrogenase subunit E. | 0.603 |
| DdpA-2 | PTH_1485 | PTH_1488 | PTH_1485 | ABC-type dipeptide transport system, periplasmic component. | ATPase components of various ABC-type transport systems, contain duplicated ATPase; Belongs to the ABC transporter superfamily. | 0.992 |
| DdpA-2 | SmtA-2 | PTH_1488 | PTH_1489 | ABC-type dipeptide transport system, periplasmic component. | SAM-dependent methyltransferases. | 0.640 |
| DppA | DppB | PTH_1019 | PTH_1487 | D-aminopeptidase. | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.465 |
| DppA | DppC | PTH_1019 | PTH_1486 | D-aminopeptidase. | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.588 |
| DppB | CbiO-4 | PTH_1487 | PTH_1479 | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | ABC-type cobalt transport system, ATPase component. | 0.701 |