Table 1.
CRISPR arrays from bacterial metagenomic sequence targeting viral contigs detected in this study
| CRISPR | Organism hosting CRISPR | No. of spacers associated with repeat | Median spacer length (bp) | Viral contig targeted | No. of spacers matching viral contig |
| CRISPR-2 | Ruminococcus bromii L2-63 (temperate phage) | 64 | 30 (29–31) | 232_308 | 1 |
| CRISPR-3 | Unknown | 38 | 30 (21–33) | 112_6 | 2 |
| CRISPR-7 | Unknown | 64 | 36 (22–40) | 051_116 | 1 |
| 75 | 1 | ||||
| CRISPR-21 | Unknown | 59 | 35 (30–38) | 111_52 | 4 |
| CRISPR-31 | Eubacterium siraeum V10Sc8a | 110 | 37 (25–40) | 132_57 | 1 |
| CRISPR-32 | Eubacterium siraeum V10Sc8a | 230 | 37 (22–46) | 132_57 | 27 |
| CRISPR-37 | Bacteroides fragilis NCTC 9343 | 32 | 30 (29–30) | 111_52 | 1 |