| Number | Gene Name | Protein Name | Primary Tissue | Median Essentiality Score | Number of Cell Lines |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | THYROID | -1.123 | 3 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | CERVIX | -1.185 | 3 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | PLEURA | -1.019 | 7 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | ENDOMETRIUM | -1.077 | 16 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | LIVER | -1.155 | 16 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | STOMACH | -1.218 | 20 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | KIDNEY | -1.297 | 20 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | BONE | -1.152 | 23 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | OESOPHAGUS | -1.259 | 24 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | INTESTINE | -1.13 | 25 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | PANCREAS | -1.152 | 26 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | BREAST | -1.22 | 28 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | SOFT_TISSUE | -1.133 | 31 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | SKIN | -1.009 | 36 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | OVARY | -1.184 | 36 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | SYSTEM | -1.029 | 44 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | TRACT | -1.357 | 53 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | HAEMATOPOIETIC_AND_LYMPHOID_TISSUE | -1.26 | 58 |
| 1 | PTPN23 | Tyrosine-protein phosphatase non-receptor type 23 | LUNG | -1.114 | 73 |