| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| Atu2454 | Atu2473 | Atu2454 | Atu2473 | Iron-chelator utilization protein. | ABC transporter, substrate binding protein. | 0.466 |
| Atu2454 | Atu2475 | Atu2454 | Atu2475 | Iron-chelator utilization protein. | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.418 |
| Atu2472 | Atu2473 | Atu2472 | Atu2473 | Hypothetical protein. | ABC transporter, substrate binding protein. | 0.504 |
| Atu2473 | Atu2454 | Atu2473 | Atu2454 | ABC transporter, substrate binding protein. | Iron-chelator utilization protein. | 0.466 |
| Atu2473 | Atu2472 | Atu2473 | Atu2472 | ABC transporter, substrate binding protein. | Hypothetical protein. | 0.504 |
| Atu2473 | Atu2474 | Atu2473 | Atu2474 | ABC transporter, substrate binding protein. | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.986 |
| Atu2473 | Atu2475 | Atu2473 | Atu2475 | ABC transporter, substrate binding protein. | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.985 |
| Atu2473 | Atu2476 | Atu2473 | Atu2476 | ABC transporter, substrate binding protein. | ABC transporter, nucleotide binding/ATPase protein. | 0.992 |
| Atu2473 | fbpA3 | Atu2473 | Atu0408 | ABC transporter, substrate binding protein. | ABC transporter, membrane spanning protein. | 0.465 |
| Atu2473 | fecB | Atu2473 | Atu3688 | ABC transporter, substrate binding protein. | ABC transporter, membrane spanning protein (iron(III) dicitrate). | 0.694 |
| Atu2473 | fecE-3 | Atu2473 | Atu3691 | ABC transporter, substrate binding protein. | ABC transporter, nucleotide binding/ATPase protein (iron (III) dicitrate). | 0.634 |
| Atu2473 | fhuC | Atu2473 | Atu4025 | ABC transporter, substrate binding protein. | ABC transporter, nucleotide binding/ATPase protein (ferrichrome). | 0.473 |
| Atu2473 | irr | Atu2473 | Atu0153 | ABC transporter, substrate binding protein. | Transcriptional regulator, Fur family; Belongs to the Fur family. | 0.451 |
| Atu2474 | Atu2473 | Atu2474 | Atu2473 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, substrate binding protein. | 0.986 |
| Atu2474 | Atu2475 | Atu2474 | Atu2475 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.998 |
| Atu2474 | Atu2476 | Atu2474 | Atu2476 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, nucleotide binding/ATPase protein. | 0.993 |
| Atu2474 | fecB | Atu2474 | Atu3688 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, membrane spanning protein (iron(III) dicitrate). | 0.624 |
| Atu2474 | fecE-3 | Atu2474 | Atu3691 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, nucleotide binding/ATPase protein (iron (III) dicitrate). | 0.786 |
| Atu2474 | fhuC | Atu2474 | Atu4025 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, nucleotide binding/ATPase protein (ferrichrome). | 0.735 |
| Atu2475 | Atu2454 | Atu2475 | Atu2454 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | Iron-chelator utilization protein. | 0.418 |