| Q9X2B7 | CAS1_THEMA | Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099) | cas1 TM_1797 | Detail |
| C7NBY4 | CS13A_LEPBD | Leptotrichia buccalis (strain ATCC 14201 / DSM 1135 / JCM 12969 / NCTC 10249 / C-1013-b) | cas13a c2c2 Lebu_1799 | Detail |
| P0DOC6 | CS13A_LEPSD | Leptotrichia shahii (strain DSM 19757 / CCUG 47503 / CIP 107916 / JCM 16776 / LB37) | cas13a c2c2 | Detail |
| D4GQP1 | CAS2_HALVD | Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM B-1768 / DS2) (Halobacterium volcanii) | cas2 HVO_A0212 C498_09741 | Detail |
| Q72WF4 | CAS2_DESVH | Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303) | cas2 DVUA0135 | Detail |
| Q94K49 | ALP1_ARATH | Arabidopsis thaliana (Mouse-ear cress) | ALP1 At3g63270 F16M2.120 | Detail |
| Q44141 | ANRX_NOSS1 | Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) | adx asr1453 | Detail |
| A8FBR0 | ADDB_BACP2 | Bacillus pumilus (strain SAFR-032) | addB BPUM_0993 | Detail |
| Q54T49 | APT11_DICDI | Dictyostelium discoideum (Slime mold) | DDB_G0282005 | Detail |
| B9DZK4 | ADDA_CLOK1 | Clostridium kluyveri (strain NBRC 12016) | addA CKR_0628 | Detail |