| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| focA | nifJ | STM0974 | STM1651 | Formate channel 1; putative FNT family member; similar to E. coli probable formate transporter (formate channel 1) (AAC73990.1); Blastp hit to AAC73990.1 (285 aa), 95% identity in aa 1 - 285. | Similar to E. coli putative oxidoreductase, Fe-S subunit (AAC74460.1); Blastp hit to AAC74460.1 (1174 aa), 92% identity in aa 1 - 1174. | 0.497 |
| focA | nirC | STM0974 | STM3476 | Formate channel 1; putative FNT family member; similar to E. coli probable formate transporter (formate channel 1) (AAC73990.1); Blastp hit to AAC73990.1 (285 aa), 95% identity in aa 1 - 285. | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | 0.542 |
| focA | yadF | STM0974 | STM0171 | Formate channel 1; putative FNT family member; similar to E. coli probable formate transporter (formate channel 1) (AAC73990.1); Blastp hit to AAC73990.1 (285 aa), 95% identity in aa 1 - 285. | Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family. | 0.590 |
| focA | yfdC | STM0974 | STM2393 | Formate channel 1; putative FNT family member; similar to E. coli probable formate transporter (formate channel 1) (AAC73990.1); Blastp hit to AAC73990.1 (285 aa), 95% identity in aa 1 - 285. | Similar to E. coli putative transport (AAC75407.1); Blastp hit to AAC75407.1 (310 aa), 87% identity in aa 1 - 304. | 0.852 |
| nifJ | focA | STM1651 | STM0974 | Similar to E. coli putative oxidoreductase, Fe-S subunit (AAC74460.1); Blastp hit to AAC74460.1 (1174 aa), 92% identity in aa 1 - 1174. | Formate channel 1; putative FNT family member; similar to E. coli probable formate transporter (formate channel 1) (AAC73990.1); Blastp hit to AAC73990.1 (285 aa), 95% identity in aa 1 - 285. | 0.497 |
| nifJ | nirC | STM1651 | STM3476 | Similar to E. coli putative oxidoreductase, Fe-S subunit (AAC74460.1); Blastp hit to AAC74460.1 (1174 aa), 92% identity in aa 1 - 1174. | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | 0.497 |
| nifJ | nrfE | STM1651 | STM4281 | Similar to E. coli putative oxidoreductase, Fe-S subunit (AAC74460.1); Blastp hit to AAC74460.1 (1174 aa), 92% identity in aa 1 - 1174. | Formate-dependent nitrite reductase; Possible subunit of a heme lyase. | 0.554 |
| nifJ | yfdC | STM1651 | STM2393 | Similar to E. coli putative oxidoreductase, Fe-S subunit (AAC74460.1); Blastp hit to AAC74460.1 (1174 aa), 92% identity in aa 1 - 1174. | Similar to E. coli putative transport (AAC75407.1); Blastp hit to AAC75407.1 (310 aa), 87% identity in aa 1 - 304. | 0.497 |
| nirC | focA | STM3476 | STM0974 | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | Formate channel 1; putative FNT family member; similar to E. coli probable formate transporter (formate channel 1) (AAC73990.1); Blastp hit to AAC73990.1 (285 aa), 95% identity in aa 1 - 285. | 0.542 |
| nirC | nifJ | STM3476 | STM1651 | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | Similar to E. coli putative oxidoreductase, Fe-S subunit (AAC74460.1); Blastp hit to AAC74460.1 (1174 aa), 92% identity in aa 1 - 1174. | 0.497 |
| nirC | nrfE | STM3476 | STM4281 | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | Formate-dependent nitrite reductase; Possible subunit of a heme lyase. | 0.615 |
| nirC | yadF | STM3476 | STM0171 | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family. | 0.590 |
| nirC | yfdC | STM3476 | STM2393 | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | Similar to E. coli putative transport (AAC75407.1); Blastp hit to AAC75407.1 (310 aa), 87% identity in aa 1 - 304. | 0.856 |
| nrfE | nifJ | STM4281 | STM1651 | Formate-dependent nitrite reductase; Possible subunit of a heme lyase. | Similar to E. coli putative oxidoreductase, Fe-S subunit (AAC74460.1); Blastp hit to AAC74460.1 (1174 aa), 92% identity in aa 1 - 1174. | 0.554 |
| nrfE | nirC | STM4281 | STM3476 | Formate-dependent nitrite reductase; Possible subunit of a heme lyase. | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | 0.615 |
| nrfE | yfdC | STM4281 | STM2393 | Formate-dependent nitrite reductase; Possible subunit of a heme lyase. | Similar to E. coli putative transport (AAC75407.1); Blastp hit to AAC75407.1 (310 aa), 87% identity in aa 1 - 304. | 0.512 |
| pgtE | yfdC | STM2395 | STM2393 | Outer membrane protein E; Protease that can cleave T7 RNA polymerase. Specific for paired basic residues; Belongs to the peptidase A26 family. | Similar to E. coli putative transport (AAC75407.1); Blastp hit to AAC75407.1 (310 aa), 87% identity in aa 1 - 304. | 0.733 |
| purC | yfdC | STM2487 | STM2393 | SAICAR synthetase; similar to E. coli phosphoribosylaminoimidazole-succinocarboxamide synthetase = SAICAR synthetase (AAC75529.1); Blastp hit to AAC75529.1 (237 aa), 94% identity in aa 1 - 237. | Similar to E. coli putative transport (AAC75407.1); Blastp hit to AAC75407.1 (310 aa), 87% identity in aa 1 - 304. | 0.675 |
| yadF | focA | STM0171 | STM0974 | Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family. | Formate channel 1; putative FNT family member; similar to E. coli probable formate transporter (formate channel 1) (AAC73990.1); Blastp hit to AAC73990.1 (285 aa), 95% identity in aa 1 - 285. | 0.590 |
| yadF | nirC | STM0171 | STM3476 | Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family. | FNT family nitrite transport protein; Catalyzes nitrite uptake and nitrite export across the cytoplasmic membrane; Belongs to the FNT transporter (TC 2.A.44) family. | 0.590 |