| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| 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 | 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 |
| 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 | fecC | Atu2474 | Atu3689 | 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); Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.504 |
| Atu2474 | fecE-2 | Atu2474 | Atu3394 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, nucleotide binding/ATPase protein (iron). | 0.616 |
| 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 |
| Atu2474 | hmuU | Atu2474 | Atu2459 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, membrane spanning protein (hemin); Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 0.507 |
| Atu2474 | hmuV | Atu2474 | Atu2458 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | 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. | 0.625 |
| 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. | 0.985 |
| Atu2475 | Atu2474 | Atu2475 | Atu2474 | 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 |
| Atu2475 | Atu2476 | Atu2475 | Atu2476 | ABC transporter, membrane spanning protein; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. | ABC transporter, nucleotide binding/ATPase protein. | 0.997 |
| Atu2475 | fecB | Atu2475 | 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). | 0.620 |