| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| FDX1 | FXN | ENSPVIP00000015642 | ENSPVIP00000014406 | Ferredoxin-1, mitochondrial. | Frataxin, mitochondrial-like. | 0.822 |
| FDX1 | ISCU | ENSPVIP00000015642 | ENSPVIP00000024738 | Ferredoxin-1, mitochondrial. | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | 0.925 |
| FDX1 | LYRM4 | ENSPVIP00000015642 | ENSPVIP00000030601 | Ferredoxin-1, mitochondrial. | LYR motif-containing protein 4. | 0.833 |
| FDX1 | NFS1 | ENSPVIP00000015642 | ENSPVIP00000006619 | Ferredoxin-1, mitochondrial. | Cysteine desulfurase, mitochondrial. | 0.926 |
| FDX1 | NFU1 | ENSPVIP00000015642 | ENSPVIP00000022198 | Ferredoxin-1, mitochondrial. | NFU1 iron-sulfur cluster scaffold homolog, mitochondrial isoform X1. | 0.630 |
| FXN | FDX1 | ENSPVIP00000014406 | ENSPVIP00000015642 | Frataxin, mitochondrial-like. | Ferredoxin-1, mitochondrial. | 0.822 |
| FXN | ISCU | ENSPVIP00000014406 | ENSPVIP00000024738 | Frataxin, mitochondrial-like. | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | 0.999 |
| FXN | LOC110074343 | ENSPVIP00000014406 | ENSPVIP00000007817 | Frataxin, mitochondrial-like. | Ferredoxin-2, mitochondrial. | 0.822 |
| FXN | LYRM4 | ENSPVIP00000014406 | ENSPVIP00000030601 | Frataxin, mitochondrial-like. | LYR motif-containing protein 4. | 0.997 |
| FXN | MOCOS | ENSPVIP00000014406 | ENSPVIP00000018601 | Frataxin, mitochondrial-like. | Molybdenum cofactor sulfurtransferase. | 0.810 |
| FXN | NFS1 | ENSPVIP00000014406 | ENSPVIP00000006619 | Frataxin, mitochondrial-like. | Cysteine desulfurase, mitochondrial. | 0.998 |
| FXN | NFU1 | ENSPVIP00000014406 | ENSPVIP00000022198 | Frataxin, mitochondrial-like. | NFU1 iron-sulfur cluster scaffold homolog, mitochondrial isoform X1. | 0.782 |
| ISCU | FDX1 | ENSPVIP00000024738 | ENSPVIP00000015642 | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | Ferredoxin-1, mitochondrial. | 0.925 |
| ISCU | FXN | ENSPVIP00000024738 | ENSPVIP00000014406 | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | Frataxin, mitochondrial-like. | 0.999 |
| ISCU | LOC110074343 | ENSPVIP00000024738 | ENSPVIP00000007817 | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | Ferredoxin-2, mitochondrial. | 0.925 |
| ISCU | LYRM4 | ENSPVIP00000024738 | ENSPVIP00000030601 | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | LYR motif-containing protein 4. | 0.996 |
| ISCU | MOCOS | ENSPVIP00000024738 | ENSPVIP00000018601 | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | Molybdenum cofactor sulfurtransferase. | 0.999 |
| ISCU | MOCS3 | ENSPVIP00000024738 | ENSPVIP00000033523 | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | Adenylyltransferase and sulfurtransferase MOCS3. | 0.594 |
| ISCU | NFS1 | ENSPVIP00000024738 | ENSPVIP00000006619 | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | Cysteine desulfurase, mitochondrial. | 0.999 |
| ISCU | NFU1 | ENSPVIP00000024738 | ENSPVIP00000022198 | Iron-sulfur cluster assembly enzyme ISCU, mitochondrial. | NFU1 iron-sulfur cluster scaffold homolog, mitochondrial isoform X1. | 0.872 |