| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| Atu2454 | Atu2473 | Atu2454 | Atu2473 | Iron-chelator utilization protein. | ABC transporter, substrate binding protein. | 0.508 |
| 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. | 0.508 |
| 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. | 0.989 |
| 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. | 0.989 |
| Atu2473 | Atu2476 | Atu2473 | Atu2476 | ABC transporter, substrate binding protein. | ABC transporter, nucleotide binding/ATPase protein. | 0.994 |
| Atu2473 | fbpA1 | Atu2473 | Atu0406 | ABC transporter, substrate binding protein. | ABC transporter, nucleotide binding/ATPase protein; Belongs to the ABC transporter superfamily. | 0.471 |
| Atu2473 | fbpA3 | Atu2473 | Atu0408 | ABC transporter, substrate binding protein. | ABC transporter, membrane spanning protein. | 0.460 |
| Atu2473 | fecB | Atu2473 | Atu3688 | ABC transporter, substrate binding protein. | ABC transporter, membrane spanning protein (iron(III) dicitrate). | 0.691 |
| Atu2473 | fecE-3 | Atu2473 | Atu3691 | ABC transporter, substrate binding protein. | ABC transporter, nucleotide binding/ATPase protein (iron (III) dicitrate). | 0.596 |
| Atu2473 | irr | Atu2473 | Atu0153 | ABC transporter, substrate binding protein. | Transcriptional regulator, Fur family; Belongs to the Fur family. | 0.512 |
| 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. | 0.989 |
| 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. | 0.996 |
| 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). | 0.626 |
| 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). | 0.789 |
| 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 |
| Atu2475 | Atu2473 | Atu2475 | Atu2473 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, substrate binding protein. | 0.989 |