| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| Atu1118 | ligE | Atu1118 | Atu1121 | ABC transporter, nucleotide binding/ATPase protein. | Lignin degradation protein. | 0.498 |
| Atu1118 | lysS | Atu1118 | Atu4473 | ABC transporter, nucleotide binding/ATPase protein. | lysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. | 0.436 |
| Atu4560 | kdgF | Atu4560 | Atu3145 | Polygalacturonase; Belongs to the glycosyl hydrolase 28 family. | Pectin degradation protein. | 0.613 |
| Atu4560 | ligE | Atu4560 | Atu1121 | Polygalacturonase; Belongs to the glycosyl hydrolase 28 family. | Lignin degradation protein. | 0.473 |
| gltX-2 | ligE | Atu4474 | Atu1121 | glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu). | Lignin degradation protein. | 0.463 |
| gltX-2 | lysS | Atu4474 | Atu4473 | glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu). | lysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. | 0.982 |
| gltX-2 | ndk | Atu4474 | Atu1122 | glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu). | Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family. | 0.413 |
| gltX-2 | rpoB | Atu4474 | Atu1956 | glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu). | DNA-directed RNA polymerase beta chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.415 |
| kdgF | Atu4560 | Atu3145 | Atu4560 | Pectin degradation protein. | Polygalacturonase; Belongs to the glycosyl hydrolase 28 family. | 0.613 |
| kdgF | ligE | Atu3145 | Atu1121 | Pectin degradation protein. | Lignin degradation protein. | 0.471 |
| ligE | Atu1118 | Atu1121 | Atu1118 | Lignin degradation protein. | ABC transporter, nucleotide binding/ATPase protein. | 0.498 |
| ligE | Atu4560 | Atu1121 | Atu4560 | Lignin degradation protein. | Polygalacturonase; Belongs to the glycosyl hydrolase 28 family. | 0.473 |
| ligE | gltX-2 | Atu1121 | Atu4474 | Lignin degradation protein. | glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu). | 0.463 |
| ligE | kdgF | Atu1121 | Atu3145 | Lignin degradation protein. | Pectin degradation protein. | 0.471 |
| ligE | lysS | Atu1121 | Atu4473 | Lignin degradation protein. | lysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. | 0.602 |
| ligE | ndk | Atu1121 | Atu1122 | Lignin degradation protein. | Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family. | 0.726 |
| ligE | rnpO | Atu1121 | Atu1029 | Lignin degradation protein. | DNA-directed RNA polymerase omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. | 0.478 |
| ligE | rpoA | Atu1121 | Atu1923 | Lignin degradation protein. | DNA-directed RNA polymerase alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.538 |
| ligE | rpoB | Atu1121 | Atu1956 | Lignin degradation protein. | DNA-directed RNA polymerase beta chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.503 |
| ligE | rpoC | Atu1121 | Atu1955 | Lignin degradation protein. | DNA-directed RNA polymerase beta' chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.555 |