| Q1MKS7 | RNH2_RHIL3 | Rhizobium leguminosarum bv. viciae (strain 3841) | rnhB RL0930 | Detail |
| A8EXT7 | RNH_RICCK | Rickettsia canadensis (strain McKiel) | rnhA A1E_01125 | Detail |
| A8GR51 | RNH2_RICRS | Rickettsia rickettsii (strain Sheila Smith) | rnhB A1G_01510 | Detail |
| A7NM86 | RNH2_ROSCS | Roseiflexus castenholzii (strain DSM 13941 / HLO8) | rnhB Rcas_2563 | Detail |
| Q97W56 | RNH2_SACS2 | Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus) | rnhB SSO2384 | Detail |
| Q823W2 | RNH3_CHLCV | Chlamydophila caviae (strain ATCC VR-813 / DSM 19441 / GPIC) (Chlamydia caviae) | rnhC CCA_00293 | Detail |
| Q2TAA2 | IAH1_HUMAN | Homo sapiens (Human) | IAH1 | Detail |
| B9J054 | MUTS2_BACCQ | Bacillus cereus (strain Q1) | mutS2 BCQ_4358 | Detail |
| A0PZP4 | MUTS2_CLONN | Clostridium novyi (strain NT) | mutS2 NT01CX_1773 | Detail |
| A8H6K2 | RNH2_SHEPA | Shewanella pealeana (strain ATCC 700345 / ANG-SQ1) | rnhB Spea_2871 | Detail |