| ID: 4525298 | CRISPR-associated endonuclease Cas2 [Aeropyrum pernix K1] | NC_000854.2 (784237..784512, complement) | APE_RS04275, APE_1239a |
| ID: 1445887 | type I-A CRISPR-associated protein Cas4/Csa1 [Aeropyrum pernix K1] | NC_000854.2 (785499..786317, complement) | APE_RS04285, APE1241, APE_1241.1 |
| ID: 1445886 | CRISPR-associated endonuclease Cas1 [Aeropyrum pernix K1] | NC_000854.2 (784519..785499, complement) | APE_RS04280, APE1240, APE_1240.1 |
| ID: 1445885 | CRISPR-associated protein Cas4 [Aeropyrum pernix K1] | NC_000854.2 (783636..784226, complement) | APE_RS04270, APE1239, APE_1239.1 |
| ID: 1445884 | CRISPR-associated transcriptional regulator Csa3 [Aeropyrum pernix K1] | NC_000854.2 (782944..783666, complement) | APE_RS04265, APE1237, APE_1237.1 |
| ID: 1445883 | hypothetical protein [Aeropyrum pernix K1] | NC_000854.2 (782381..782830, complement) | APE_RS04260, APE1236, APE_1236.1 |
| ID: 1445882 | type I-A CRISPR-associated protein Cas7/Csa2 [Aeropyrum pernix K1] | NC_000854.2 (781330..782373, complement) | APE_RS04255, APE1235, APE_1235 |
| ID: 1445881 | type I-A CRISPR-associated protein Cas5a [Aeropyrum pernix K1] | NC_000854.2 (780435..781349, complement) | APE_RS04250, APE1234, APE_1234.1 |