| B7MXT6 | ARNA_ECO81 | Escherichia coli O81 (strain ED1a) | arnA ECED1_2721 | Detail |
| Q4ZSZ2 | ARNA_PSEU2 | Pseudomonas syringae pv. syringae (strain B728a) | arnA Psyr_2691 | Detail |
| B4TBG6 | ARNA_SALHS | Salmonella heidelberg (strain SL476) | arnA SeHA_C2539 | Detail |
| O52325 | ARNA_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | arnA pbgP3 pmrI STM2299 | Detail |
| Q10142 | AUR1_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | aur1 SPAC3H8.06 | Detail |
| P36107 | AUR1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | AUR1 YKL004W | Detail |
| Q3YZV1 | ARNA_SHISS | Shigella sonnei (strain Ss046) | arnA SSON_2316 | Detail |
| A2R472 | CAF17_ASPNC | Aspergillus niger (strain CBS 513.88 / FGSC A1513) | caf17 An14g06790 | Detail |
| A1JPN5 | ARNA_YERE8 | Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 / 8081) | arnA YE2190 | Detail |
| Q8ZDX8 | ARNA_YERPE | Yersinia pestis | arnA YPO2420 y1919 YP_2207 | Detail |