| Q71ZW1 | EX7L_LISMF | Listeria monocytogenes serotype 4b (strain F2365) | xseA LMOf2365_1378 | Detail |
| A1KHP8 | EX7L_MYCBP | Mycobacterium bovis (strain BCG / Pasteur 1173P2) | xseA BCG_1168c | Detail |
| B2HT44 | EX7S_MYCMM | Mycobacterium marinum (strain ATCC BAA-535 / M) | xseB MMAR_4358 | Detail |
| Q4ZX12 | EX7L_PSEU2 | Pseudomonas syringae pv. syringae (strain B728a) | xseA Psyr_1259 | Detail |
| B7V7R6 | EX7S_PSEA8 | Pseudomonas aeruginosa (strain LESB58) | xseB PLES_09341 | Detail |
| A8EZN6 | EX7L_RICCK | Rickettsia canadensis (strain McKiel) | xseA A1E_04470 | Detail |
| Q9ZCP8 | EX7L_RICPR | Rickettsia prowazekii (strain Madrid E) | xseA RP675 | Detail |
| B5YJS1 | CAS2A_THEYD | Thermodesulfovibrio yellowstonii (strain ATCC 51303 / DSM 11347 / YP87) | cas2-1 THEYE_A0643 | Detail |
| Q8TJV8 | CAS2_METAC | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | cas2 MA_3669 | Detail |
| Q53VY2 | CAS3_THET8 | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | cas3 TTHB187 | Detail |