Table 3. CRISPR regions identified in S. Stanley UPM 517 genome and its properties.
| CRISPR locus | Evidence level | DR length (bp) | No. of spacers | Conservation spacer | Start | End |
|---|---|---|---|---|---|---|
| CRISPR 1 | 4 | 29 | 9 | 0% | 273,426 | 274,003 |
| CRISPR 2 | 4 | 29 | 25 | 0% | 290,135 | 291,688 |
| CRISPR 3 | 1 | 26 | 1 | 100% | 614,013 | 614,115 |
| CRISPR 4 | 1 | 25 | 1 | 100% | 4,725,915 | 4,725,991 |
Note:
CRISPR locus with evidence level 1–2 are considered as invalid candidates while locus with evidence level 3–4 are assigned as highly predicted candidates. Both CRISPR 1 and CRISPR 2 contained 29 bp of direct repeats (DR). Cas cassette was found between CRISPR 1 and CRISPR 2 locus, locating from 274,100 to 282,550 bp of the whole genome.