| Q7VDV6 | PYRB_PROMA | Prochlorococcus marinus (strain SARG / CCMP1375 / SS120) | pyrB Pro_0262 | Detail |
| B0JR45 | PYRB_MICAN | Microcystis aeruginosa (strain NIES-843) | pyrB MAE_40920 | Detail |
| A6U811 | PYRB_SINMW | Sinorhizobium medicae (strain WSM419) (Ensifer medicae) | pyrB Smed_0936 | Detail |
| A0QWS1 | PYRB_MYCS2 | Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis) | pyrB MSMEG_3043 MSMEI_2969 | Detail |
| A7X1E9 | PYRB_STAA1 | Staphylococcus aureus (strain Mu3 / ATCC 700698) | pyrB SAHV_1190 | Detail |
| Q4L5Q2 | PYRB_STAHJ | Staphylococcus haemolyticus (strain JCSC1435) | pyrB SH1714 | Detail |
| Q8A9S3 | PYRB_BACTN | Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482) | pyrB BT_0742 | Detail |
| C0QVX1 | PYRB_BRAHW | Brachyspira hyodysenteriae (strain ATCC 49526 / WA1) | pyrB BHWA1_00046 | Detail |
| A3NYG2 | PYRB_BURP0 | Burkholderia pseudomallei (strain 1106a) | pyrB BURPS1106A_3145 | Detail |
| A7ZEC2 | PYRB_CAMC1 | Campylobacter concisus (strain 13826) | pyrB Ccon26_12770 CCC13826_2039 | Detail |