| Q2IIB1 | PYRB_ANADE | Anaeromyxobacter dehalogenans (strain 2CP-C) | pyrB Adeh_1618 | Detail |
| B8NM72 | USTD_ASPFN | Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167) | ustD AFLA_095040 | Detail |
| A1W085 | PYRB_CAMJJ | Campylobacter jejuni subsp. jejuni serotype O:23/36 (strain 81-176) | pyrB CJJ81176_1116 | Detail |
| Q55338 | PYRB_SULAC | Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770) | pyrB Saci_1596 | Detail |
| A1WBQ7 | PYRB_ACISJ | Acidovorax sp. (strain JS42) | pyrB Ajs_3570 | Detail |
| Q8CPJ7 | PYRB_STAES | Staphylococcus epidermidis (strain ATCC 12228) | pyrB SE_0876 | Detail |
| B7H6M5 | PYRB_BACC4 | Bacillus cereus (strain B4264) | pyrB BCB4264_A3987 | Detail |
| Q1D6L9 | PYRB_MYXXD | Myxococcus xanthus (strain DK 1622) | pyrB MXAN_3510 | Detail |
| Q8YWD2 | PYRB_NOSS1 | Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) | pyrB all1681 | Detail |
| Q9LD61 | PYRB_ORYSJ | Oryza sativa subsp. japonica (Rice) | PYRB Os08g0248800 LOC_Os08g15030 OsJ_26609 OSJNBa0012K14.1 OSJNBb0003H03.24 | Detail |