| Q4ZWW3 | CHEB2_PSEU2 | Pseudomonas syringae pv. syringae (strain B728a) | cheB2 Psyr_1308 | Detail |
| Q74DC4 | CAS1_GEOSL | Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA) | cas1 GSU1392 | Detail |
| Q2RV91 | CAS2D_RHORT | Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1) | cas2-4 Rru_A1153 | Detail |
| Q485K0 | CHEB_COLP3 | Colwellia psychrerythraea (strain 34H / ATCC BAA-681) (Vibrio psychroerythus) | cheB CPS_1523 | Detail |
| G4RJY6 | CS1F2_THETK | Thermoproteus tenax (strain ATCC 35583 / DSM 2078 / JCM 9277 / NBRC 100435 / Kra 1) | cas2 cas1 TTX_1246 | Detail |
| Q03W49 | ADDA_LEUMM | Leuconostoc mesenteroides subsp. mesenteroides (strain ATCC 8293 / NCDO 523) | addA LEUM_1481 | Detail |
| Q3ED78 | C3H7_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At1g21570 F24J8.21 | Detail |
| D5EXI2 | AXE7A_PRER2 | Prevotella ruminicola (strain ATCC 19189 / JCM 8958 / 23) | axe7A PRU_2678 | Detail |
| A6QFH7 | ADDB_STAAE | Staphylococcus aureus (strain Newman) | addB rexB NWMN_0837 | Detail |
| Q929A9 | ADDA_LISIN | Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262) | addA lin2368 | Detail |