Number of genes present in the different partial AZFc deletions
| Genes | Reference Y chromosome | Partial AZFc deletion | |||
|---|---|---|---|---|---|
| gr/gr with DAZ1/2 del | gr/gr with DAZ3/4 del | b2/b3 | b3/b4 | ||
| DAZ | 4 | 2 | 2 | 2 | 2 |
| BPY2 | 3 | 2 | 2 | 1 | 1 |
| CDY1 | 2 | 1 | 1 | 1 | 0 |
| CSPG4LY | 2 | 1 | 1 | 1 | 0 |
| GOLGA2LY | 2 | 1 | 1 | 1 | 0 |
| TTTY3 | 2 | 1 | 1 | 1 | 0 |
| TTTY4 | 3 | 2 | 2 | 1 | 1 |
| TTTY17 | 3 | 2 | 2 | 1 | 1 |
| Total | 21 | 12 | 12 | 9 | 5 |