| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ISM_04030 | ISM_06540 | ISM_04030 | ISM_06540 | COG2423 Predicted ornithine cyclodeaminase, mu-crystallin homolog. | Proline iminopeptidase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily); Belongs to the peptidase S33 family. | 0.615 |
| ISM_04030 | ISM_08250 | ISM_04030 | ISM_08250 | COG2423 Predicted ornithine cyclodeaminase, mu-crystallin homolog. | COG3938 Proline racemase; Belongs to the proline racemase family. | 0.729 |
| ISM_04030 | ISM_08325 | ISM_04030 | ISM_08325 | COG2423 Predicted ornithine cyclodeaminase, mu-crystallin homolog. | Bifunctional PutA protein; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.782 |
| ISM_04030 | ISM_08700 | ISM_04030 | ISM_08700 | COG2423 Predicted ornithine cyclodeaminase, mu-crystallin homolog. | Ornithine cyclodeaminase/mu-crystallin family protein; COG2423 Predicted ornithine cyclodeaminase, mu-crystallin homolog. | 0.572 |
| ISM_04030 | proC | ISM_04030 | ISM_11120 | COG2423 Predicted ornithine cyclodeaminase, mu-crystallin homolog. | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. | 0.509 |
| ISM_06540 | ISM_04030 | ISM_06540 | ISM_04030 | Proline iminopeptidase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily); Belongs to the peptidase S33 family. | COG2423 Predicted ornithine cyclodeaminase, mu-crystallin homolog. | 0.615 |
| ISM_06540 | ISM_08250 | ISM_06540 | ISM_08250 | Proline iminopeptidase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily); Belongs to the peptidase S33 family. | COG3938 Proline racemase; Belongs to the proline racemase family. | 0.739 |
| ISM_06540 | ISM_08325 | ISM_06540 | ISM_08325 | Proline iminopeptidase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily); Belongs to the peptidase S33 family. | Bifunctional PutA protein; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.780 |
| ISM_06540 | ISM_14525 | ISM_06540 | ISM_14525 | Proline iminopeptidase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily); Belongs to the peptidase S33 family. | COG2423 Predicted ornithine cyclodeaminase, mu-crystallin homolog. | 0.850 |
| ISM_06540 | proC | ISM_06540 | ISM_11120 | Proline iminopeptidase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily); Belongs to the peptidase S33 family. | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. | 0.773 |
| ISM_07495 | ISM_08250 | ISM_07495 | ISM_08250 | Hypothetical protein; COG1012 NAD-dependent aldehyde dehydrogenases. | COG3938 Proline racemase; Belongs to the proline racemase family. | 0.655 |
| ISM_07495 | ISM_08255 | ISM_07495 | ISM_08255 | Hypothetical protein; COG1012 NAD-dependent aldehyde dehydrogenases. | Dihydroxydipicolinate synthase family protein; COG0329 Dihydrodipicolinate synthase/N-acetylneuraminate lyase; Belongs to the DapA family. | 0.680 |
| ISM_07495 | ISM_08325 | ISM_07495 | ISM_08325 | Hypothetical protein; COG1012 NAD-dependent aldehyde dehydrogenases. | Bifunctional PutA protein; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.618 |
| ISM_08240 | ISM_08245 | ISM_08240 | ISM_08245 | COG1012 NAD-dependent aldehyde dehydrogenases. | Transcriptional regulator, GntR family protein; COG1802 Transcriptional regulators. | 0.569 |
| ISM_08240 | ISM_08250 | ISM_08240 | ISM_08250 | COG1012 NAD-dependent aldehyde dehydrogenases. | COG3938 Proline racemase; Belongs to the proline racemase family. | 0.779 |
| ISM_08240 | ISM_08255 | ISM_08240 | ISM_08255 | COG1012 NAD-dependent aldehyde dehydrogenases. | Dihydroxydipicolinate synthase family protein; COG0329 Dihydrodipicolinate synthase/N-acetylneuraminate lyase; Belongs to the DapA family. | 0.755 |
| ISM_08240 | ISM_08325 | ISM_08240 | ISM_08325 | COG1012 NAD-dependent aldehyde dehydrogenases. | Bifunctional PutA protein; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.618 |
| ISM_08245 | ISM_08240 | ISM_08245 | ISM_08240 | Transcriptional regulator, GntR family protein; COG1802 Transcriptional regulators. | COG1012 NAD-dependent aldehyde dehydrogenases. | 0.569 |
| ISM_08245 | ISM_08250 | ISM_08245 | ISM_08250 | Transcriptional regulator, GntR family protein; COG1802 Transcriptional regulators. | COG3938 Proline racemase; Belongs to the proline racemase family. | 0.665 |
| ISM_08245 | ISM_08255 | ISM_08245 | ISM_08255 | Transcriptional regulator, GntR family protein; COG1802 Transcriptional regulators. | Dihydroxydipicolinate synthase family protein; COG0329 Dihydrodipicolinate synthase/N-acetylneuraminate lyase; Belongs to the DapA family. | 0.599 |