| node1 | node2 | node1 annotation | node2 annotation | score |
| CAAU_0019 | CAAU_0206 | 2-oxoglutarate oxidoreductase, delta subunit,putative. | NADP-reducing hydrogenase, subunit B. | 0.784 |
| CAAU_0019 | CAAU_0207 | 2-oxoglutarate oxidoreductase, delta subunit,putative. | NAD-reducing hydrogenase subunit HoxF. | 0.998 |
| CAAU_0019 | CAAU_0208 | 2-oxoglutarate oxidoreductase, delta subunit,putative. | Periplasmic [Fe] hydrogenase large subunit. | 0.560 |
| CAAU_0019 | CAAU_0562 | 2-oxoglutarate oxidoreductase, delta subunit,putative. | Pyruvate-flavodoxin oxidoreductase. | 0.980 |
| CAAU_0019 | CAAU_2002 | 2-oxoglutarate oxidoreductase, delta subunit,putative. | Periplasmic [Fe] hydrogenase. | 0.988 |
| CAAU_0019 | CAAU_2433 | 2-oxoglutarate oxidoreductase, delta subunit,putative. | NADH dehydrogenase (quinone). | 0.784 |
| CAAU_0019 | CAAU_2434 | 2-oxoglutarate oxidoreductase, delta subunit,putative. | NAD-reducing hydrogenase subunit HoxF. | 0.998 |
| CAAU_0019 | CAAU_2435 | 2-oxoglutarate oxidoreductase, delta subunit,putative. | Periplasmic [Fe] hydrogenase large subunit. | 0.560 |
| CAAU_0206 | CAAU_0019 | NADP-reducing hydrogenase, subunit B. | 2-oxoglutarate oxidoreductase, delta subunit,putative. | 0.784 |
| CAAU_0206 | CAAU_0207 | NADP-reducing hydrogenase, subunit B. | NAD-reducing hydrogenase subunit HoxF. | 0.956 |
| CAAU_0206 | CAAU_0208 | NADP-reducing hydrogenase, subunit B. | Periplasmic [Fe] hydrogenase large subunit. | 0.995 |
| CAAU_0206 | CAAU_0562 | NADP-reducing hydrogenase, subunit B. | Pyruvate-flavodoxin oxidoreductase. | 0.616 |
| CAAU_0206 | CAAU_2001 | NADP-reducing hydrogenase, subunit B. | Anti-sigma B factor RsbT. | 0.814 |
| CAAU_0206 | CAAU_2002 | NADP-reducing hydrogenase, subunit B. | Periplasmic [Fe] hydrogenase. | 0.971 |
| CAAU_0206 | CAAU_2003 | NADP-reducing hydrogenase, subunit B. | Hypothetical protein. | 0.816 |
| CAAU_0206 | CAAU_2434 | NADP-reducing hydrogenase, subunit B. | NAD-reducing hydrogenase subunit HoxF. | 0.768 |
| CAAU_0206 | CAAU_2435 | NADP-reducing hydrogenase, subunit B. | Periplasmic [Fe] hydrogenase large subunit. | 0.985 |
| CAAU_0207 | CAAU_0019 | NAD-reducing hydrogenase subunit HoxF. | 2-oxoglutarate oxidoreductase, delta subunit,putative. | 0.998 |
| CAAU_0207 | CAAU_0206 | NAD-reducing hydrogenase subunit HoxF. | NADP-reducing hydrogenase, subunit B. | 0.956 |
| CAAU_0207 | CAAU_0208 | NAD-reducing hydrogenase subunit HoxF. | Periplasmic [Fe] hydrogenase large subunit. | 0.999 |