| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| SO_1117 | SO_1375 | SO_1117 | SO_1375 | Cytoplasmic leucyl metal-dependent aminopeptidase. | Thermostable carboxypeptidase 1; Broad specificity carboxypetidase that releases amino acids sequentially from the C-terminus, including neutral, aromatic, polar and basic residues. | 0.430 |
| SO_1117 | SO_1376 | SO_1117 | SO_1376 | Cytoplasmic leucyl metal-dependent aminopeptidase. | Integral membrane protein of unknown function DUF1449. | 0.476 |
| SO_1117 | SO_1377 | SO_1117 | SO_1377 | Cytoplasmic leucyl metal-dependent aminopeptidase. | Putative negative regulator of univalent cation permeability. | 0.804 |
| SO_1117 | SO_1378 | SO_1117 | SO_1378 | Cytoplasmic leucyl metal-dependent aminopeptidase. | Peptidase family 56. | 0.470 |
| SO_1117 | SO_2407 | SO_1117 | SO_2407 | Cytoplasmic leucyl metal-dependent aminopeptidase. | Glycine radical enzyme YjjI family. | 0.807 |
| SO_1375 | SO_1117 | SO_1375 | SO_1117 | Thermostable carboxypeptidase 1; Broad specificity carboxypetidase that releases amino acids sequentially from the C-terminus, including neutral, aromatic, polar and basic residues. | Cytoplasmic leucyl metal-dependent aminopeptidase. | 0.430 |
| SO_1375 | SO_1376 | SO_1375 | SO_1376 | Thermostable carboxypeptidase 1; Broad specificity carboxypetidase that releases amino acids sequentially from the C-terminus, including neutral, aromatic, polar and basic residues. | Integral membrane protein of unknown function DUF1449. | 0.939 |
| SO_1375 | SO_1377 | SO_1375 | SO_1377 | Thermostable carboxypeptidase 1; Broad specificity carboxypetidase that releases amino acids sequentially from the C-terminus, including neutral, aromatic, polar and basic residues. | Putative negative regulator of univalent cation permeability. | 0.867 |
| SO_1375 | SO_1378 | SO_1375 | SO_1378 | Thermostable carboxypeptidase 1; Broad specificity carboxypetidase that releases amino acids sequentially from the C-terminus, including neutral, aromatic, polar and basic residues. | Peptidase family 56. | 0.933 |
| SO_1375 | SO_2407 | SO_1375 | SO_2407 | Thermostable carboxypeptidase 1; Broad specificity carboxypetidase that releases amino acids sequentially from the C-terminus, including neutral, aromatic, polar and basic residues. | Glycine radical enzyme YjjI family. | 0.477 |
| SO_1376 | SO_1117 | SO_1376 | SO_1117 | Integral membrane protein of unknown function DUF1449. | Cytoplasmic leucyl metal-dependent aminopeptidase. | 0.476 |
| SO_1376 | SO_1375 | SO_1376 | SO_1375 | Integral membrane protein of unknown function DUF1449. | Thermostable carboxypeptidase 1; Broad specificity carboxypetidase that releases amino acids sequentially from the C-terminus, including neutral, aromatic, polar and basic residues. | 0.939 |
| SO_1376 | SO_1377 | SO_1376 | SO_1377 | Integral membrane protein of unknown function DUF1449. | Putative negative regulator of univalent cation permeability. | 0.991 |
| SO_1376 | SO_1378 | SO_1376 | SO_1378 | Integral membrane protein of unknown function DUF1449. | Peptidase family 56. | 0.960 |
| SO_1376 | SO_2407 | SO_1376 | SO_2407 | Integral membrane protein of unknown function DUF1449. | Glycine radical enzyme YjjI family. | 0.478 |
| SO_1376 | SO_3762 | SO_1376 | SO_3762 | Integral membrane protein of unknown function DUF1449. | Membrane protein of unknown function DUF350. | 0.573 |
| SO_1376 | SO_3765 | SO_1376 | SO_3765 | Integral membrane protein of unknown function DUF1449. | PspA/IM30 family protein. | 0.540 |
| SO_1376 | SO_4130 | SO_1376 | SO_4130 | Integral membrane protein of unknown function DUF1449. | Putative membrane protein Nfed superfamily. | 0.635 |
| SO_1376 | putB | SO_1376 | SO_3034 | Integral membrane protein of unknown function DUF1449. | Ferric putrebactin reductase PutB. | 0.666 |
| SO_1376 | tonB-2 | SO_1376 | SO_4043 | Integral membrane protein of unknown function DUF1449. | TonB mediated energy transduction system energy transducer component TonB. | 0.694 |