| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| STM1539 | STM1786 | STM1539 | STM1786 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 72% identity in aa 1 - 371. | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 92% identity in aa 1 - 372. | 0.901 |
| STM1539 | hypA | STM1539 | STM2854 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 72% identity in aa 1 - 371. | Guanine-nucleotide binding protein in formate-hydrogenlyase system; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.815 |
| STM1539 | hypB | STM1539 | STM2855 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 72% identity in aa 1 - 371. | Hydrogenase-3 accessory protein; Assembly of metallocenter; similar to E. coli guanine-nucleotide binding protein, functions as nickel donor for large subunit of hydrogenase 3 (AAC75769.1); Blastp hit to AAC75769.1 (290 aa), 94% identity in aa 1 - 290. | 0.860 |
| STM1539 | hypC | STM1539 | STM2856 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 72% identity in aa 1 - 371. | Putative hydrogenase expression/formation protein; Similar to E. coli pleiotrophic effects on 3 hydrogenase isozymes (AAC75770.1); Blastp hit to AAC75770.1 (90 aa), 96% identity in aa 1 - 90. | 0.875 |
| STM1539 | slyD | STM1539 | STM3455 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 72% identity in aa 1 - 371. | Similar to E. coli FKBP-type peptidyl-prolyl cis-trans isomerase (rotamase) (AAC76374.1); Blastp hit to AAC76374.1 (196 aa), 97% identity in aa 1 - 196. | 0.728 |
| STM1786 | STM1539 | STM1786 | STM1539 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 92% identity in aa 1 - 372. | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 72% identity in aa 1 - 371. | 0.901 |
| STM1786 | hypA | STM1786 | STM2854 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 92% identity in aa 1 - 372. | Guanine-nucleotide binding protein in formate-hydrogenlyase system; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.816 |
| STM1786 | hypB | STM1786 | STM2855 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 92% identity in aa 1 - 372. | Hydrogenase-3 accessory protein; Assembly of metallocenter; similar to E. coli guanine-nucleotide binding protein, functions as nickel donor for large subunit of hydrogenase 3 (AAC75769.1); Blastp hit to AAC75769.1 (290 aa), 94% identity in aa 1 - 290. | 0.857 |
| STM1786 | hypC | STM1786 | STM2856 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 92% identity in aa 1 - 372. | Putative hydrogenase expression/formation protein; Similar to E. coli pleiotrophic effects on 3 hydrogenase isozymes (AAC75770.1); Blastp hit to AAC75770.1 (90 aa), 96% identity in aa 1 - 90. | 0.875 |
| STM1786 | slyD | STM1786 | STM3455 | Similar to E. coli hydrogenase-1 small subunit (AAC74057.1); Blastp hit to AAC74057.1 (372 aa), 92% identity in aa 1 - 372. | Similar to E. coli FKBP-type peptidyl-prolyl cis-trans isomerase (rotamase) (AAC76374.1); Blastp hit to AAC76374.1 (196 aa), 97% identity in aa 1 - 196. | 0.726 |
| hycA | hycE | STM2853 | STM2849 | Similar to E. coli transcriptional repression of hyc and hyp operons (AAC75767.1); Blastp hit to AAC75767.1 (153 aa), 88% identity in aa 1 - 152. | Part of FHL complex; similar to E. coli large subunit of hydrogenase 3 (part of FHL complex) (AAC75763.1); Blastp hit to AAC75763.1 (569 aa), 97% identity in aa 1 - 569. | 0.964 |
| hycA | hypA | STM2853 | STM2854 | Similar to E. coli transcriptional repression of hyc and hyp operons (AAC75767.1); Blastp hit to AAC75767.1 (153 aa), 88% identity in aa 1 - 152. | Guanine-nucleotide binding protein in formate-hydrogenlyase system; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.749 |
| hycA | hypB | STM2853 | STM2855 | Similar to E. coli transcriptional repression of hyc and hyp operons (AAC75767.1); Blastp hit to AAC75767.1 (153 aa), 88% identity in aa 1 - 152. | Hydrogenase-3 accessory protein; Assembly of metallocenter; similar to E. coli guanine-nucleotide binding protein, functions as nickel donor for large subunit of hydrogenase 3 (AAC75769.1); Blastp hit to AAC75769.1 (290 aa), 94% identity in aa 1 - 290. | 0.649 |
| hycA | hypC | STM2853 | STM2856 | Similar to E. coli transcriptional repression of hyc and hyp operons (AAC75767.1); Blastp hit to AAC75767.1 (153 aa), 88% identity in aa 1 - 152. | Putative hydrogenase expression/formation protein; Similar to E. coli pleiotrophic effects on 3 hydrogenase isozymes (AAC75770.1); Blastp hit to AAC75770.1 (90 aa), 96% identity in aa 1 - 90. | 0.508 |
| hycA | hypD | STM2853 | STM2857 | Similar to E. coli transcriptional repression of hyc and hyp operons (AAC75767.1); Blastp hit to AAC75767.1 (153 aa), 88% identity in aa 1 - 152. | Putative hydrogenase expression/formation protein; Similar to E. coli pleiotrophic effects on 3 hydrogenase isozymes (AAC75771.1); Blastp hit to AAC75771.1 (373 aa), 94% identity in aa 1 - 372; Belongs to the HypD family. | 0.500 |
| hycA | hypE | STM2853 | STM2858 | Similar to E. coli transcriptional repression of hyc and hyp operons (AAC75767.1); Blastp hit to AAC75767.1 (153 aa), 88% identity in aa 1 - 152. | Putative hydrogenase expression/formation protein; Similar to E. coli plays structural role in maturation of all 3 hydrogenases (AAC75772.1); Blastp hit to AAC75772.1 (322 aa), 91% identity in aa 1 - 322. | 0.504 |
| hycE | hycA | STM2849 | STM2853 | Part of FHL complex; similar to E. coli large subunit of hydrogenase 3 (part of FHL complex) (AAC75763.1); Blastp hit to AAC75763.1 (569 aa), 97% identity in aa 1 - 569. | Similar to E. coli transcriptional repression of hyc and hyp operons (AAC75767.1); Blastp hit to AAC75767.1 (153 aa), 88% identity in aa 1 - 152. | 0.964 |
| hycE | hypA | STM2849 | STM2854 | Part of FHL complex; similar to E. coli large subunit of hydrogenase 3 (part of FHL complex) (AAC75763.1); Blastp hit to AAC75763.1 (569 aa), 97% identity in aa 1 - 569. | Guanine-nucleotide binding protein in formate-hydrogenlyase system; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.841 |
| hycE | hypB | STM2849 | STM2855 | Part of FHL complex; similar to E. coli large subunit of hydrogenase 3 (part of FHL complex) (AAC75763.1); Blastp hit to AAC75763.1 (569 aa), 97% identity in aa 1 - 569. | Hydrogenase-3 accessory protein; Assembly of metallocenter; similar to E. coli guanine-nucleotide binding protein, functions as nickel donor for large subunit of hydrogenase 3 (AAC75769.1); Blastp hit to AAC75769.1 (290 aa), 94% identity in aa 1 - 290. | 0.979 |
| hycE | hypC | STM2849 | STM2856 | Part of FHL complex; similar to E. coli large subunit of hydrogenase 3 (part of FHL complex) (AAC75763.1); Blastp hit to AAC75763.1 (569 aa), 97% identity in aa 1 - 569. | Putative hydrogenase expression/formation protein; Similar to E. coli pleiotrophic effects on 3 hydrogenase isozymes (AAC75770.1); Blastp hit to AAC75770.1 (90 aa), 96% identity in aa 1 - 90. | 0.766 |