| Number | Gene Name | Protein Name | Primary Tissue | Median Essentiality Score | Number of Cell Lines |
|---|---|---|---|---|---|
| 1 | FECH | Ferrochelatase, mitochondrial | Bone | -2.279 | 12 |
| 1 | FECH | Ferrochelatase, mitochondrial | Haematopoietic and Lymphoid | -2.204 | 14 |
| 1 | FECH | Ferrochelatase, mitochondrial | Pancreas | -1.154 | 23 |
| 1 | FECH | Ferrochelatase, mitochondrial | Peripheral Nervous System | -1.125 | 17 |