| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| fecA | fecB | plu4446 | plu4447 | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | Iron(III) dicitrate-binding periplasmic protein precursor FecB. | 0.980 |
| fecA | fecI | plu4446 | plu4444 | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | 0.926 |
| fecA | fecR | plu4446 | plu4445 | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | Protein fecR. | 0.936 |
| fecA | fhuE | plu4446 | plu4622 | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | FhuE receptor precursor (Outer-membrane receptor for ferric iron uptake). | 0.469 |
| fecA | plu0740 | plu4446 | plu0740 | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | Unnamed protein product; Some similarities with probable transmembrane sensor. | 0.797 |
| fecA | plu0741 | plu4446 | plu0741 | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | Unnamed protein product; Similar to probable sigma-70 factor, ECF subfamily. | 0.756 |
| fecA | plu1235 | plu4446 | plu1235 | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | Unnamed protein product; Similar to sigma-70 factor, ECF subfamily. | 0.755 |
| fecB | fecA | plu4447 | plu4446 | Iron(III) dicitrate-binding periplasmic protein precursor FecB. | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | 0.980 |
| fecB | fecI | plu4447 | plu4444 | Iron(III) dicitrate-binding periplasmic protein precursor FecB. | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | 0.641 |
| fecB | fecR | plu4447 | plu4445 | Iron(III) dicitrate-binding periplasmic protein precursor FecB. | Protein fecR. | 0.668 |
| fecI | fecA | plu4444 | plu4446 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | 0.926 |
| fecI | fecB | plu4444 | plu4447 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | Iron(III) dicitrate-binding periplasmic protein precursor FecB. | 0.641 |
| fecI | fecR | plu4444 | plu4445 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | Protein fecR. | 0.990 |
| fecI | fhuE | plu4444 | plu4622 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | FhuE receptor precursor (Outer-membrane receptor for ferric iron uptake). | 0.586 |
| fecI | plu0739 | plu4444 | plu0739 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | STN domain-containing protein; Unnamed protein product; Similar to Outer Membrane Receptor (OMR). | 0.629 |
| fecI | plu0740 | plu4444 | plu0740 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | Unnamed protein product; Some similarities with probable transmembrane sensor. | 0.893 |
| fecI | plu1235 | plu4444 | plu1235 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | Unnamed protein product; Similar to sigma-70 factor, ECF subfamily. | 0.910 |
| fecI | plu1441 | plu4444 | plu1441 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | Unnamed protein product; Some similarities with putative carboxylase and NikS protein involved in nikkomycin biosynthesis. | 0.560 |
| fecI | plu1874 | plu4444 | plu1874 | RNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. | ATP-grasp domain-containing protein; Unnamed protein product; Some similarities with Nikkomycin biosynthesis protein, carboxylase. | 0.540 |
| fecR | fecA | plu4445 | plu4446 | Protein fecR. | Iron(III) dicitrate outer membrane transporter precursor protein FecA. | 0.936 |