| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| astA | ytfF | STM1304 | STM4400 | Arginine succinyltransferase; Catalyzes the transfer of succinyl-CoA to arginine to produce N(2)-succinylarginine. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.579 |
| cpdB | cysQ | STM4403 | STM4404 | 2',3'-cyclic-nucleotide 2'-phosphodiesterase; This bifunctional enzyme catalyzes two consecutive reactions during ribonucleic acid degradation. Converts a 2',3'-cyclic nucleotide to a 3'-nucleotide and then the 3'-nucleotide to the corresponding nucleoside and phosphate; Belongs to the 5'-nucleotidase family. | CysQ protein; Converts adenosine-3',5'-bisphosphate (PAP) to AMP. | 0.733 |
| cpdB | ytfF | STM4403 | STM4400 | 2',3'-cyclic-nucleotide 2'-phosphodiesterase; This bifunctional enzyme catalyzes two consecutive reactions during ribonucleic acid degradation. Converts a 2',3'-cyclic nucleotide to a 3'-nucleotide and then the 3'-nucleotide to the corresponding nucleoside and phosphate; Belongs to the 5'-nucleotidase family. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.859 |
| cysQ | cpdB | STM4404 | STM4403 | CysQ protein; Converts adenosine-3',5'-bisphosphate (PAP) to AMP. | 2',3'-cyclic-nucleotide 2'-phosphodiesterase; This bifunctional enzyme catalyzes two consecutive reactions during ribonucleic acid degradation. Converts a 2',3'-cyclic nucleotide to a 3'-nucleotide and then the 3'-nucleotide to the corresponding nucleoside and phosphate; Belongs to the 5'-nucleotidase family. | 0.733 |
| cysQ | ytfF | STM4404 | STM4400 | CysQ protein; Converts adenosine-3',5'-bisphosphate (PAP) to AMP. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.896 |
| mglB | ytfF | STM2190 | STM4400 | Galactose transport protein; This protein is involved in the active transport of galactose and glucose. It plays a role in the chemotaxis towards the two sugars by interacting with the trg chemoreceptor. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.676 |
| ybhN | ypfG | STM0811 | STM2476 | Putative negative regulator; Similar to E. coli orf, hypothetical protein (AAC73875.1); Blastp hit to AAC73875.1 (318 aa), 89% identity in aa 1 - 318. | Putative periplasmic protein; Similar to E. coli orf, hypothetical protein (AAC75519.1); Blastp hit to AAC75519.1 (347 aa), 77% identity in aa 1 - 347. | 0.565 |
| ybhN | ytfF | STM0811 | STM4400 | Putative negative regulator; Similar to E. coli orf, hypothetical protein (AAC73875.1); Blastp hit to AAC73875.1 (318 aa), 89% identity in aa 1 - 318. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.482 |
| yddG | yeaS | STM1571 | STM1270 | Putative permease; Similar to E. coli orf, hypothetical protein (AAD13437.1); Blastp hit to AAD13437.1 (293 aa), 85% identity in aa 20 - 292. | Putative transport protein; Exporter of leucine; Belongs to the Rht family. | 0.790 |
| yddG | ytfF | STM1571 | STM4400 | Putative permease; Similar to E. coli orf, hypothetical protein (AAD13437.1); Blastp hit to AAD13437.1 (293 aa), 85% identity in aa 20 - 292. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.860 |
| yeaS | yddG | STM1270 | STM1571 | Putative transport protein; Exporter of leucine; Belongs to the Rht family. | Putative permease; Similar to E. coli orf, hypothetical protein (AAD13437.1); Blastp hit to AAD13437.1 (293 aa), 85% identity in aa 20 - 292. | 0.790 |
| yeaS | ytfF | STM1270 | STM4400 | Putative transport protein; Exporter of leucine; Belongs to the Rht family. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.897 |
| ypfG | ybhN | STM2476 | STM0811 | Putative periplasmic protein; Similar to E. coli orf, hypothetical protein (AAC75519.1); Blastp hit to AAC75519.1 (347 aa), 77% identity in aa 1 - 347. | Putative negative regulator; Similar to E. coli orf, hypothetical protein (AAC73875.1); Blastp hit to AAC73875.1 (318 aa), 89% identity in aa 1 - 318. | 0.565 |
| ypfG | ytfF | STM2476 | STM4400 | Putative periplasmic protein; Similar to E. coli orf, hypothetical protein (AAC75519.1); Blastp hit to AAC75519.1 (347 aa), 77% identity in aa 1 - 347. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.570 |
| ytfE | ytfF | STM4399 | STM4400 | Putative cell morphogenesis; Di-iron-containing protein involved in the repair of iron- sulfur clusters damaged by oxidative and nitrosative stress conditions. | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 0.613 |
| ytfE | ytfG | STM4399 | STM4401 | Putative cell morphogenesis; Di-iron-containing protein involved in the repair of iron- sulfur clusters damaged by oxidative and nitrosative stress conditions. | Similar to E. coli putative oxidoreductase (AAC77168.1); Blastp hit to AAC77168.1 (286 aa), 80% identity in aa 1 - 278. | 0.433 |
| ytfF | astA | STM4400 | STM1304 | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | Arginine succinyltransferase; Catalyzes the transfer of succinyl-CoA to arginine to produce N(2)-succinylarginine. | 0.579 |
| ytfF | cpdB | STM4400 | STM4403 | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | 2',3'-cyclic-nucleotide 2'-phosphodiesterase; This bifunctional enzyme catalyzes two consecutive reactions during ribonucleic acid degradation. Converts a 2',3'-cyclic nucleotide to a 3'-nucleotide and then the 3'-nucleotide to the corresponding nucleoside and phosphate; Belongs to the 5'-nucleotidase family. | 0.859 |
| ytfF | cysQ | STM4400 | STM4404 | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | CysQ protein; Converts adenosine-3',5'-bisphosphate (PAP) to AMP. | 0.896 |
| ytfF | mglB | STM4400 | STM2190 | Putative cationic amino acid transporter; Similar to E. coli putative transmembrane subunit (AAC77167.1); Blastp hit to AAC77167.1 (324 aa), 81% identity in aa 4 - 323. | Galactose transport protein; This protein is involved in the active transport of galactose and glucose. It plays a role in the chemotaxis towards the two sugars by interacting with the trg chemoreceptor. | 0.676 |