| Q0AMI4 | RNH_MARMM | Maricaulis maris (strain MCS10) | rnhA Mmar10_2217 | Detail |
| Q83MN1 | RNH2_SHIFL | Shigella flexneri | rnhB SF0173 S0176 | Detail |
| A6VGW0 | RNH2_METM7 | Methanococcus maripaludis (strain C7 / ATCC BAA-1331) | rnhB MmarC7_0619 | Detail |
| A7H1A3 | RNH2_CAMJD | Campylobacter jejuni subsp. doylei (strain ATCC BAA-1458 / RM4099 / 269.97) | rnhB JJD26997_0010 | Detail |
| Q8DUE1 | RNH2_STRMU | Streptococcus mutans serotype c (strain ATCC 700610 / UA159) | rnhB rnh SMU_994 | Detail |
| P9WG30 | RPFA_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | rpfA MT0890 | Detail |
| A0R3E0 | RPFB_MYCS2 | Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis) | rpfB MSMEG_5439 MSMEI_5289 | Detail |
| A0RHF0 | RNY_BACAH | Bacillus thuringiensis (strain Al Hakam) | rny BALH_3406 | Detail |
| Q3SKM7 | RNH2_THIDA | Thiobacillus denitrificans (strain ATCC 25259) | rnhB Tbd_0799 | Detail |
| Q03R31 | RNY1_LACBA | Lactobacillus brevis (strain ATCC 367 / JCM 1170) | rny1 LVIS_1235 | Detail |