Frequency of association between chromosomes and 53BP1-OPT domains
| Chromosome number | Chromosome size | Colocalization with 53BP1-OPT domains | No colocalization with 53BP1-OPT domains |
| Mb | % | % | |
| 2 | 243 | 45 (n = 168) | 55 (n = 203) |
| 3 | 198 | 41 (n = 129) | 59 (n = 188) |
| 6 | 171 | 32 (n = 113) | 68 (n = 241) |
| 7 | 159 | 36 (n = 105) | 64 (n = 194) |
| 14 | 107 | 26 (n = 79) | 74 (n = 235) |
| 16 | 90 | 27 (n = 99) | 73 (n = 261) |
| 17 | 81 | 24 (n = 81) | 76 (n = 254) |
| Chromosome number | Chromosome size | Colocalization with 53BP1-OPT domains | No colocalization with 53BP1-OPT domains |
| Mb | % | % | |
| 2 | 243 | 45 (n = 168) | 55 (n = 203) |
| 3 | 198 | 41 (n = 129) | 59 (n = 188) |
| 6 | 171 | 32 (n = 113) | 68 (n = 241) |
| 7 | 159 | 36 (n = 105) | 64 (n = 194) |
| 14 | 107 | 26 (n = 79) | 74 (n = 235) |
| 16 | 90 | 27 (n = 99) | 73 (n = 261) |
| 17 | 81 | 24 (n = 81) | 76 (n = 254) |
Results represent the average of two independent experiments. n = number of cells analyzed.