| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| betB_1 | davD | RB151_008120 | RB151_008080 | NAD/NADP-dependent betaine aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | Glutarate-semialdehyde dehydrogenase DavD; Belongs to the aldehyde dehydrogenase family. | 0.450 |
| betB_1 | hpcB | RB151_008120 | RB151_008110 | NAD/NADP-dependent betaine aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | 3,4-dihydroxyphenylacetate 2,3-dioxygenase. | 0.966 |
| betB_1 | hpcD | RB151_008120 | RB151_008100 | NAD/NADP-dependent betaine aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | 5-carboxymethyl-2-hydroxymuconate Delta-isomerase. | 0.966 |
| betB_1 | hpcE_1 | RB151_008120 | RB151_008130 | NAD/NADP-dependent betaine aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | Homoprotocatechuate catabolism bifunctional isomerase/decarboxylase. | 0.850 |
| betB_1 | hpcE_2 | RB151_008120 | RB151_008140 | NAD/NADP-dependent betaine aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | Homoprotocatechuate catabolism bifunctional isomerase/decarboxylase. | 0.853 |
| betB_1 | hpcH | RB151_008120 | RB151_008060 | NAD/NADP-dependent betaine aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | 4-hydroxy-2-oxo-heptane-1,7-dioate aldolase; Belongs to the HpcH/HpaI aldolase family. | 0.400 |
| betB_1 | tesE | RB151_008120 | RB151_008070 | NAD/NADP-dependent betaine aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | 2-hydroxyhexa-2,4-dienoate hydratase. | 0.531 |
| btr | hpcB | RB151_008040 | RB151_008110 | HTH-type transcriptional activator Btr. | 3,4-dihydroxyphenylacetate 2,3-dioxygenase. | 0.887 |
| btr | hpcD | RB151_008040 | RB151_008100 | HTH-type transcriptional activator Btr. | 5-carboxymethyl-2-hydroxymuconate Delta-isomerase. | 0.875 |
| btr | hpcE_1 | RB151_008040 | RB151_008130 | HTH-type transcriptional activator Btr. | Homoprotocatechuate catabolism bifunctional isomerase/decarboxylase. | 0.451 |
| btr | hpcE_2 | RB151_008040 | RB151_008140 | HTH-type transcriptional activator Btr. | Homoprotocatechuate catabolism bifunctional isomerase/decarboxylase. | 0.452 |
| btr | hpcH | RB151_008040 | RB151_008060 | HTH-type transcriptional activator Btr. | 4-hydroxy-2-oxo-heptane-1,7-dioate aldolase; Belongs to the HpcH/HpaI aldolase family. | 0.749 |
| btr | tesE | RB151_008040 | RB151_008070 | HTH-type transcriptional activator Btr. | 2-hydroxyhexa-2,4-dienoate hydratase. | 0.818 |
| davD | betB_1 | RB151_008080 | RB151_008120 | Glutarate-semialdehyde dehydrogenase DavD; Belongs to the aldehyde dehydrogenase family. | NAD/NADP-dependent betaine aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | 0.450 |
| davD | hpcB | RB151_008080 | RB151_008110 | Glutarate-semialdehyde dehydrogenase DavD; Belongs to the aldehyde dehydrogenase family. | 3,4-dihydroxyphenylacetate 2,3-dioxygenase. | 0.673 |
| davD | hpcD | RB151_008080 | RB151_008100 | Glutarate-semialdehyde dehydrogenase DavD; Belongs to the aldehyde dehydrogenase family. | 5-carboxymethyl-2-hydroxymuconate Delta-isomerase. | 0.664 |
| davD | hpcE_1 | RB151_008080 | RB151_008130 | Glutarate-semialdehyde dehydrogenase DavD; Belongs to the aldehyde dehydrogenase family. | Homoprotocatechuate catabolism bifunctional isomerase/decarboxylase. | 0.485 |
| davD | hpcE_2 | RB151_008080 | RB151_008140 | Glutarate-semialdehyde dehydrogenase DavD; Belongs to the aldehyde dehydrogenase family. | Homoprotocatechuate catabolism bifunctional isomerase/decarboxylase. | 0.485 |
| davD | hpcH | RB151_008080 | RB151_008060 | Glutarate-semialdehyde dehydrogenase DavD; Belongs to the aldehyde dehydrogenase family. | 4-hydroxy-2-oxo-heptane-1,7-dioate aldolase; Belongs to the HpcH/HpaI aldolase family. | 0.945 |
| davD | tesE | RB151_008080 | RB151_008070 | Glutarate-semialdehyde dehydrogenase DavD; Belongs to the aldehyde dehydrogenase family. | 2-hydroxyhexa-2,4-dienoate hydratase. | 0.493 |