Table 2. Performance of the capture array and the Illumina sequencing for the chromosome 17 linked region.
| Sequencing output (entire array) | |
| Number reads passing filters | 22 173 516 |
| Reads mapping uniquely to human genome | 20 203 662 (91%) |
| Reads mapping multiple times to human genome | 1 113 480 (5%) |
| Reads failed to map to human genome | 856 374 (4%) |
| Capture array performance (entire array) | |
| Number unique reads mapping to tiles | 14 260 070 (70.5%) |
| Sequence depth (chr17 tiled regions only)a | |
| Number unique reads mapping to tiles | 5 076 025 |
| Sequence generated over tiled regions | 210 442 925 bp |
| Tile median coverage depth | 424-fold |
| Tiled coding exon median coverage depth | 356-fold |
| Tiled base coverage ≥20-fold | 485 835 of 526 210 (92.3%) |
| Tiled bases with zero coverage | 22 283 of 526 210 (4.2%) |
| Coding exon bases coverage ≥20-fold | 131 118 of 140 202 (93.5%) |
| Coding exon bases with zero coverage | 4729 of 140 202 (3.4%) |
a
Note that the array also contained chr14 sequences not relevant to this particular family, and that the sequence depth figures given here correspond only to the chr17 sequences referred to in this article.