| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| HypB | HypC | RAM_19270 | RAM_19290 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | 0.974 |
| HypB | HypD | RAM_19270 | RAM_19285 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | Hydrogenase isoenzymes formation protein HypD; COG0409 Hydrogenase maturation factor. | 0.984 |
| HypB | HypE | RAM_19270 | RAM_19280 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | Hydrogenase expression/formation protein HypE; COG0309 Hydrogenase maturation factor. | 0.977 |
| HypB | HypF | RAM_19270 | RAM_19265 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | COG0068 Hydrogenase maturation factor. | 0.869 |
| HypB | RAM_19250 | RAM_19270 | RAM_19250 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | COG1740 Ni,Fe-hydrogenase I small subunit. | 0.794 |
| HypB | RAM_19295 | RAM_19270 | RAM_19295 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | Peptidase M52/hydrogen uptake protein; COG0680 Ni,Fe-hydrogenase maturation factor. | 0.951 |
| HypB | RAM_19320 | RAM_19270 | RAM_19320 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | COG0374 Ni,Fe-hydrogenase I large subunit. | 0.924 |
| HypB | RAM_19325 | RAM_19270 | RAM_19325 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | COG1740 Ni,Fe-hydrogenase I small subunit. | 0.922 |
| HypB | hypA | RAM_19270 | RAM_19275 | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | Hydrogenase nickel incorporation protein HypA; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.990 |
| HypC | HypB | RAM_19290 | RAM_19270 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | 0.974 |
| HypC | HypD | RAM_19290 | RAM_19285 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | Hydrogenase isoenzymes formation protein HypD; COG0409 Hydrogenase maturation factor. | 0.996 |
| HypC | HypE | RAM_19290 | RAM_19280 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | Hydrogenase expression/formation protein HypE; COG0309 Hydrogenase maturation factor. | 0.994 |
| HypC | HypF | RAM_19290 | RAM_19265 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | COG0068 Hydrogenase maturation factor. | 0.908 |
| HypC | RAM_19250 | RAM_19290 | RAM_19250 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | COG1740 Ni,Fe-hydrogenase I small subunit. | 0.831 |
| HypC | RAM_19255 | RAM_19290 | RAM_19255 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | Thioredoxin-like protein. | 0.574 |
| HypC | RAM_19295 | RAM_19290 | RAM_19295 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | Peptidase M52/hydrogen uptake protein; COG0680 Ni,Fe-hydrogenase maturation factor. | 0.968 |
| HypC | RAM_19320 | RAM_19290 | RAM_19320 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | COG0374 Ni,Fe-hydrogenase I large subunit. | 0.962 |
| HypC | RAM_19325 | RAM_19290 | RAM_19325 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | COG1740 Ni,Fe-hydrogenase I small subunit. | 0.943 |
| HypC | hypA | RAM_19290 | RAM_19275 | Hydrogenase assembly chaperone HypC/HupF; COG0298 Hydrogenase maturation factor. | Hydrogenase nickel incorporation protein HypA; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.964 |
| HypD | HypB | RAM_19285 | RAM_19270 | Hydrogenase isoenzymes formation protein HypD; COG0409 Hydrogenase maturation factor. | Hydrogenase nickel incorporation protein HypB; COG0378 Ni2+-binding GTPase involved in regulation of expression and maturation of urease and hydrogenase. | 0.984 |