| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| FH | SDHA | ENSPVIP00000026444 | ENSPVIP00000026443 | Fumarate hydratase, mitochondrial isoform X1. | Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial. | 0.999 |
| FH | SDHB | ENSPVIP00000026444 | ENSPVIP00000020857 | Fumarate hydratase, mitochondrial isoform X1. | Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial. | 0.997 |
| FH | SDHC | ENSPVIP00000026444 | ENSPVIP00000026608 | Fumarate hydratase, mitochondrial isoform X1. | Succinate dehydrogenase cytochrome b560 subunit, mitochondrial. | 0.996 |
| FH | SDHD | ENSPVIP00000026444 | ENSPVIP00000007510 | Fumarate hydratase, mitochondrial isoform X1. | Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial. | 0.989 |
| FH | SUCLG1 | ENSPVIP00000026444 | ENSPVIP00000009276 | Fumarate hydratase, mitochondrial isoform X1. | Succinate--CoA ligase [ADP/GDP-forming] subunit alpha, mitochondrial. | 0.987 |
| FH | UQCRC2 | ENSPVIP00000026444 | ENSPVIP00000007127 | Fumarate hydratase, mitochondrial isoform X1. | Cytochrome b-c1 complex subunit 2, mitochondrial. | 0.859 |
| NDUFA2 | NDUFA8 | ENSPVIP00000020878 | ENSPVIP00000035128 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 8. | 0.999 |
| NDUFA2 | NDUFB8 | ENSPVIP00000020878 | ENSPVIP00000022249 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial. | 0.999 |
| NDUFA2 | NDUFB9 | ENSPVIP00000020878 | ENSPVIP00000024360 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | NADH dehydrogenase (ubiquinone) 1 beta subcomplex subunit 9. | 0.999 |
| NDUFA2 | SDHA | ENSPVIP00000020878 | ENSPVIP00000026443 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial. | 0.641 |
| NDUFA2 | SDHB | ENSPVIP00000020878 | ENSPVIP00000020857 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial. | 0.892 |
| NDUFA2 | SDHC | ENSPVIP00000020878 | ENSPVIP00000026608 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | Succinate dehydrogenase cytochrome b560 subunit, mitochondrial. | 0.937 |
| NDUFA2 | SDHD | ENSPVIP00000020878 | ENSPVIP00000007510 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial. | 0.990 |
| NDUFA2 | UQCRC2 | ENSPVIP00000020878 | ENSPVIP00000007127 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | Cytochrome b-c1 complex subunit 2, mitochondrial. | 0.958 |
| NDUFA8 | NDUFA2 | ENSPVIP00000035128 | ENSPVIP00000020878 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 8. | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2. | 0.999 |
| NDUFA8 | NDUFB8 | ENSPVIP00000035128 | ENSPVIP00000022249 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 8. | NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial. | 0.999 |
| NDUFA8 | NDUFB9 | ENSPVIP00000035128 | ENSPVIP00000024360 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 8. | NADH dehydrogenase (ubiquinone) 1 beta subcomplex subunit 9. | 0.999 |
| NDUFA8 | SDHA | ENSPVIP00000035128 | ENSPVIP00000026443 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 8. | Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial. | 0.759 |
| NDUFA8 | SDHB | ENSPVIP00000035128 | ENSPVIP00000020857 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 8. | Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial. | 0.952 |
| NDUFA8 | SDHC | ENSPVIP00000035128 | ENSPVIP00000026608 | NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 8. | Succinate dehydrogenase cytochrome b560 subunit, mitochondrial. | 0.931 |