| Q0BTZ5 | PYRB_GRABC | Granulibacter bethesdensis (strain ATCC BAA-1260 / CGDNIH1) | pyrB GbCGDNIH1_0809 | Detail |
| O27464 | PYRB_METTH | Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum) | pyrB MTH_1413 | Detail |
| Q5HPZ1 | PYRB_STAEQ | Staphylococcus epidermidis (strain ATCC 35984 / RP62A) | pyrB SERP0766 | Detail |
| Q9K9V6 | PYRB_BACHD | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | pyrB BH2539 | Detail |
| Q39J02 | PYRB_BURL3 | Burkholderia lata (strain ATCC 17760 / DSM 23089 / LMG 22485 / NCIMB 9086 / R18194 / 383) | pyrB Bcep18194_A3965 | Detail |
| B8H8U9 | PYRB_PSECP | Pseudarthrobacter chlorophenolicus (strain ATCC 700700 / DSM 12829 / CIP 107037 / JCM 12360 / KCTC 9906 / NCIMB 13794 / A6) (Arthrobacter chlorophenolicus) | pyrB Achl_2003 | Detail |
| C5A2H1 | PYRB_THEGJ | Thermococcus gammatolerans (strain DSM 15229 / JCM 11827 / EJ3) | pyrB TGAM_2088 | Detail |
| Q98M86 | PYRB_RHILO | Mesorhizobium japonicum (strain LMG 29417 / CECT 9101 / MAFF 303099) (Mesorhizobium loti (strain MAFF 303099)) | pyrB mlr0686 | Detail |
| B7GWH6 | PYRB_ACIB3 | Acinetobacter baumannii (strain AB307-0294) | pyrB ABBFA_002386 | Detail |
| B0TPF3 | PYRB3_SHEHH | Shewanella halifaxensis (strain HAW-EB4) | pyrB3 Shal_3052 | Detail |