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. 2023 Jan 12;12(1):165. doi: 10.3390/antibiotics12010165

Table 3.

Clustered regularly interspaced short palindromic repeats and CRISPR-associated protein (CRISPR-Cas) system in the colonizing isolates of P. aeruginosa.

Isolate Code ST CRISPR-Cas
Region Element No. of Spacer No. of cas Gene (Cas Type) Direct Repeat (DR) Consensus/cas Gene
PA01 647 1 CRISPR 13 TTTCTTAGCTGCCTATACGGCAGTGAAC
2 CRISPR 11 GTTCACTGCCGTATAGGCAGCTAAGAAA
3 Cas cluster 6 (IF) cas6, csy3, csy2, csy1, cas3-cas2, cas1
4 CRISPR 7 TTTCTTAGCTGCCTACACGGCAGTGAAC
PA02 3910 * 1 CRISPR 10 GTTCACTGCCGTGTAGGCAGCTAAGAAA
2 Cas cluster 6 (IF) cas1, cas3-cas2, csy1, csy2, csy3, cas6
3 CRISPR 4 TTTCTTAGCTGCCTATACGGCAGTGAAC
4 CRISPR 7 TTTCTTAGCTGCCTATACGGCAGTGAAC
5 CRISPR 27 CGGTTCATCCCCACGCATGTGGGGAACAC
6 Cas cluster 8 (IE) cas2, cas1, cas6, cas5, cas7, cse2, cse1, cas3
7 CRISPR 4 CGGTTCATCCCCACACCCGTGGGGAACAC
8 CRISPR 4 TTTCTTAGCTGCCTATACGGCAGTGAAC
9 CRISPR 6 TTTCTTAGCTGCCTACACGGCAGTGAAC
10 CRISPR 10 GTTCACTGCCGTGTAGGCAGCTAAGAAA
11 CRISPR 5 TTTCTTAGCTGCCTATACGGCAGTGAAC
PA03 980 1 CRISPR 22 GTTCACTGCCGTATAGGCAGCTAAGAAA
2 CRISPR 11 GTTCACTGCCGTGTAGGCAGCTAAGAAA
3 Cas cluster 6 (IF) cas1, cas3-cas2, csy1, csy2, csy3, cas6
4 CRISPR 13 TTTCTTAGCTGCCTATACGGCAGTGAAC
PA04 1097 1 CRISPR 19 GTTCACTGCCGTGTAGGCAGCTAAGAAA
2 Cas cluster 6 (IF) cas1, cas3-cas2, csy1, csy2, csy3, cas6
3 CRISPR 22 TTTCTTAGCTGCCTATACGGCAGTGAAC
PA05 1240 1 CRISPR 7 GTTCACTGCCGTATAGGCAGCTAAGAAA
2 Cas cluster 6 (IF) cas6, csy3, csy2, csy1, cas3-cas2, cas1
3 CRISPR 14 TTTCTTAGCTGCCTACACGGCAGTGAAC
PA06 1197 ND ND ND ND
PA07 532 1 CRISPR 11 GTGTTCCCCACGGGTGTGGGGATGAACCG
2 Cas cluster 8 (IE) cas3, cse1, cse2, cas7, cas5, cas6, cas1, cas2
3 CRISPR 12 GTGTTCCCCACATGCGTGGGGATGAACCG
PA08 270 ND ND ND ND
PA09 500 ND ND ND ND
PA10 266 1 CRISPR 9 TTTCTTAGCTGCCTATACGGCAGTGAAC
PA11 313 ND ND ND ND
PA13 162 ND ND ND ND
PA14 162 ND ND ND ND

ND, not detected. * Novel ST.