| Q2RL66 | CAS1A_MOOTA | Moorella thermoacetica (strain ATCC 39073 / JCM 9320) | cas1-1 Moth_0493 | Detail |
| Q7SAM0 | BST1_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | bst-1 B2N18.110 NCU08021 | Detail |
| C7CFQ2 | CAS2_METED | Methylorubrum extorquens (strain DSM 6343 / CIP 106787 / DM4) (Methylobacterium extorquens) | cas2 METDI1369 | Detail |
| Q99708 | CTIP_HUMAN | Homo sapiens (Human) | RBBP8 CTIP | Detail |
| Q5E9N9 | APEX2_BOVIN | Bos taurus (Bovine) | APEX2 | Detail |
| B8GP32 | EX7L_THISH | Thioalkalivibrio sulfidiphilus (strain HL-EbGR7) | xseA Tgr7_1034 | Detail |
| P54522 | EX7S_BACSU | Bacillus subtilis (strain 168) | xseB yqiC BSU24290 | Detail |
| Q5L6H2 | EX7S_CHLAB | Chlamydia abortus (strain DSM 27085 / S26/3) (Chlamydophila abortus) | xseB CAB303 | Detail |
| D3YZI9 | PGBD5_MOUSE | Mus musculus (Mouse) | Pgbd5 | Detail |
| Q8TSZ1 | PELO_METAC | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | pelA MA_0652 | Detail |