Gene Density at the Zein Gene Cluster and thefl2 Locus
| Interval (kb) | # of genes[i] | Gene density (Kb/gene) |
| 0–25 | 4 | 6.25 |
| 25–93 | 2 | 34 |
| 93–263 | 25 | 6.8 |
| 263–333 | 1 | 70 |
| 333–346 | 3 | 4.3 |
| Total | 35 | 9.9 |
| 0–31 | 3 | 10.15 |
[i] Genes of transposable elements have been excluded; final table entry is for the fl2 locus.