| Q2FI62 | Y916_STAA3 | Staphylococcus aureus (strain USA300) | SAUSA300_0916 | Detail |
| A5IS30 | MUTS2_STAA9 | Staphylococcus aureus (strain JH9) | mutS2 SaurJH9_1203 | Detail |
| Q750A5 | REXO3_ASHGO | Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056) (Yeast) (Eremothecium gossypii) | REX3 AGR052C | Detail |
| Q8U036 | RNH2_PYRFU | Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) | rnhB PF1781 | Detail |
| Q6NAZ6 | RNH2_RHOPA | Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) | rnhB RPA1034 | Detail |
| B2UBB5 | RNH2_RALPJ | Ralstonia pickettii (strain 12J) | rnhB Rpic_1292 | Detail |
| B5R5I6 | RNH2_SALG2 | Salmonella gallinarum (strain 287/91 / NCTC 13346) | rnhB SG0234 | Detail |
| B3QM41 | RNH_CHLP8 | Chlorobaculum parvum (strain NCIB 8327) (Chlorobium vibrioforme subsp. thiosulfatophilum (strain DSM 263 / NCIB 8327)) | rnhA Cpar_0574 | Detail |
| P0A2C0 | RNH_SALTI | Salmonella typhi | rnhA rnh STY0284 t2602 | Detail |
| A7ZHS3 | RNH2_ECO24 | Escherichia coli O139:H28 (strain E24377A / ETEC) | rnhB EcE24377A_0187 | Detail |