| A8LTG4 | KATG_DINSH | Dinoroseobacter shibae (strain DSM 16493 / NCIMB 14021 / DFL 12) | katG Dshi_3801 | Detail |
| B8FDS1 | KATG_DESAL | Desulfatibacillum aliphaticivorans | katG Dalk_5031 | Detail |
| Q59159 | OOXB_AGRT4 | Agrobacterium tumefaciens (strain Ach5) | ooxB | Detail |
| Q58DM7 | OXND1_BOVIN | Bos taurus (Bovine) | OXNAD1 | Detail |
| Q3AN75 | KATG_SYNSC | Synechococcus sp. (strain CC9605) | katG Syncc9605_0181 | Detail |
| Q66E82 | KATG_YERPS | Yersinia pseudotuberculosis serotype I (strain IP32953) | katG YPTB0811 | Detail |
| Q8D951 | KATG_VIBVU | Vibrio vulnificus (strain CMCP6) | katG VV1_2755 | Detail |
| Q471D2 | KATG1_CUPPJ | Cupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Cupriavidus necator (strain JMP 134)) | katG1 Reut_A1635 | Detail |
| Q6NXP6 | NXRD1_HUMAN | Homo sapiens (Human) | NOXRED1 C14orf148 | Detail |
| Q6P5L8 | HSDL2_DANRE | Danio rerio (Zebrafish) (Brachydanio rerio) | hsdl2 | Detail |