| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| allB | caiE | STM0523 | STM0069 | Allantoinase; Catalyzes the conversion of allantoin (5-ureidohydantoin) to allantoic acid by hydrolytic cleavage of the five-member hydantoin ring; Belongs to the metallo-dependent hydrolases superfamily. Allantoinase family. | Stimulates carnitine racemase activity of CaiD and CaiB activity; Overproduction of CaiE stimulates the activity of CaiB and CaiD; Belongs to the transferase hexapeptide repeat family. | 0.470 |
| allB | yrdA | STM0523 | STM3399 | Allantoinase; Catalyzes the conversion of allantoin (5-ureidohydantoin) to allantoic acid by hydrolytic cleavage of the five-member hydantoin ring; Belongs to the metallo-dependent hydrolases superfamily. Allantoinase family. | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | 0.470 |
| caiE | allB | STM0069 | STM0523 | Stimulates carnitine racemase activity of CaiD and CaiB activity; Overproduction of CaiE stimulates the activity of CaiB and CaiD; Belongs to the transferase hexapeptide repeat family. | Allantoinase; Catalyzes the conversion of allantoin (5-ureidohydantoin) to allantoic acid by hydrolytic cleavage of the five-member hydantoin ring; Belongs to the metallo-dependent hydrolases superfamily. Allantoinase family. | 0.470 |
| caiE | yadF | STM0069 | STM0171 | Stimulates carnitine racemase activity of CaiD and CaiB activity; Overproduction of CaiE stimulates the activity of CaiB and CaiD; Belongs to the transferase hexapeptide repeat family. | Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family. | 0.575 |
| caiE | yrdA | STM0069 | STM3399 | Stimulates carnitine racemase activity of CaiD and CaiB activity; Overproduction of CaiE stimulates the activity of CaiB and CaiD; Belongs to the transferase hexapeptide repeat family. | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | 0.418 |
| dsdA | yrdA | STM3802 | STM3399 | Similar to E. coli D-serine dehydratase (deaminase) (AAC75425.1); Blastp hit to AAC75425.1 (442 aa), 89% identity in aa 1 - 442. | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | 0.664 |
| yadF | caiE | STM0171 | STM0069 | Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family. | Stimulates carnitine racemase activity of CaiD and CaiB activity; Overproduction of CaiE stimulates the activity of CaiB and CaiD; Belongs to the transferase hexapeptide repeat family. | 0.575 |
| yadF | yrdA | STM0171 | STM3399 | Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family. | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | 0.575 |
| yaeR | yrdA | STM0235 | STM3399 | Putative lactoylglutathione lyase; Similar to E. coli orf, hypothetical protein (AAC73298.1); Blastp hit to AAC73298.1 (138 aa), 88% identity in aa 10 - 138. | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | 0.695 |
| yebR | yrdA | STM1847 | STM3399 | Putative GAF domain-containing protein; Similar to E. coli orf, hypothetical protein (AAC74902.1); Blastp hit to AAC74902.1 (183 aa), 83% identity in aa 11 - 183. | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | 0.424 |
| yrdA | allB | STM3399 | STM0523 | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | Allantoinase; Catalyzes the conversion of allantoin (5-ureidohydantoin) to allantoic acid by hydrolytic cleavage of the five-member hydantoin ring; Belongs to the metallo-dependent hydrolases superfamily. Allantoinase family. | 0.470 |
| yrdA | caiE | STM3399 | STM0069 | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | Stimulates carnitine racemase activity of CaiD and CaiB activity; Overproduction of CaiE stimulates the activity of CaiB and CaiD; Belongs to the transferase hexapeptide repeat family. | 0.418 |
| yrdA | dsdA | STM3399 | STM3802 | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | Similar to E. coli D-serine dehydratase (deaminase) (AAC75425.1); Blastp hit to AAC75425.1 (442 aa), 89% identity in aa 1 - 442. | 0.664 |
| yrdA | yadF | STM3399 | STM0171 | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family. | 0.575 |
| yrdA | yaeR | STM3399 | STM0235 | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | Putative lactoylglutathione lyase; Similar to E. coli orf, hypothetical protein (AAC73298.1); Blastp hit to AAC73298.1 (138 aa), 88% identity in aa 10 - 138. | 0.695 |
| yrdA | yebR | STM3399 | STM1847 | Putative ferripyochelin binding protein; Similar to E. coli putative transferase (AAC76304.1); Blastp hit to AAC76304.1 (256 aa), 87% identity in aa 73 - 256. | Putative GAF domain-containing protein; Similar to E. coli orf, hypothetical protein (AAC74902.1); Blastp hit to AAC74902.1 (183 aa), 83% identity in aa 11 - 183. | 0.424 |