| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| Atu2461 | Atu2462 | Atu2461 | Atu2462 | Conserved hypothetical protein. | Conserved hypothetical protein. | 0.919 |
| Atu2461 | hmuT | Atu2461 | Atu2460 | Conserved hypothetical protein. | ABC transporter, substrate binding protein (hemin). | 0.710 |
| Atu2461 | hmuU | Atu2461 | Atu2459 | Conserved hypothetical protein. | ABC transporter, membrane spanning protein (hemin); Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.653 |
| Atu2461 | hmuV | Atu2461 | Atu2458 | Conserved hypothetical protein. | ABC transporter, nucleotide binding/ATPase protein (hemin); Part of the ABC transporter complex HmuTUV involved in hemin import. Responsible for energy coupling to the transport system. | 0.734 |
| Atu2462 | Atu2461 | Atu2462 | Atu2461 | Conserved hypothetical protein. | Conserved hypothetical protein. | 0.919 |
| Atu2462 | hmuT | Atu2462 | Atu2460 | Conserved hypothetical protein. | ABC transporter, substrate binding protein (hemin). | 0.691 |
| Atu2462 | hmuU | Atu2462 | Atu2459 | Conserved hypothetical protein. | ABC transporter, membrane spanning protein (hemin); Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.582 |
| Atu2462 | hmuV | Atu2462 | Atu2458 | Conserved hypothetical protein. | ABC transporter, nucleotide binding/ATPase protein (hemin); Part of the ABC transporter complex HmuTUV involved in hemin import. Responsible for energy coupling to the transport system. | 0.660 |
| Atu3390 | Atu3391 | Atu3390 | Atu3391 | ABC transporter, substrate binding protein (iron). | ABC transporter, substrate binding protein (iron). | 0.572 |
| Atu3390 | fecE | Atu3390 | Atu3388 | ABC transporter, substrate binding protein (iron). | ABC transporter, nucleotide binding/ATPase protein (iron). | 0.987 |
| Atu3390 | fecE-2 | Atu3390 | Atu3394 | ABC transporter, substrate binding protein (iron). | ABC transporter, nucleotide binding/ATPase protein (iron). | 0.677 |
| Atu3390 | fecE-3 | Atu3390 | Atu3691 | ABC transporter, substrate binding protein (iron). | ABC transporter, nucleotide binding/ATPase protein (iron (III) dicitrate). | 0.575 |
| Atu3390 | fhuC | Atu3390 | Atu4025 | ABC transporter, substrate binding protein (iron). | ABC transporter, nucleotide binding/ATPase protein (ferrichrome). | 0.646 |
| Atu3390 | hmuU | Atu3390 | Atu2459 | ABC transporter, substrate binding protein (iron). | ABC transporter, membrane spanning protein (hemin); Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.576 |
| Atu3391 | Atu3390 | Atu3391 | Atu3390 | ABC transporter, substrate binding protein (iron). | ABC transporter, substrate binding protein (iron). | 0.572 |
| Atu3391 | fecE | Atu3391 | Atu3388 | ABC transporter, substrate binding protein (iron). | ABC transporter, nucleotide binding/ATPase protein (iron). | 0.952 |
| Atu3391 | fecE-2 | Atu3391 | Atu3394 | ABC transporter, substrate binding protein (iron). | ABC transporter, nucleotide binding/ATPase protein (iron). | 0.671 |
| Atu3391 | fecE-3 | Atu3391 | Atu3691 | ABC transporter, substrate binding protein (iron). | ABC transporter, nucleotide binding/ATPase protein (iron (III) dicitrate). | 0.575 |
| Atu3391 | fhuC | Atu3391 | Atu4025 | ABC transporter, substrate binding protein (iron). | ABC transporter, nucleotide binding/ATPase protein (ferrichrome). | 0.642 |
| Atu3391 | hmuU | Atu3391 | Atu2459 | ABC transporter, substrate binding protein (iron). | ABC transporter, membrane spanning protein (hemin); Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.569 |