| P20051 | PYRC_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | URA4 YLR420W L9931.1 | Detail |
| Q5LZQ6 | PYRC_STRT1 | Streptococcus thermophilus (strain CNRZ 1066) | pyrC str1054 | Detail |
| A8AI14 | PYRC_CITK8 | Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) | pyrC CKO_02001 | Detail |
| A4XS41 | PYRC_PSEMY | Pseudomonas mendocina (strain ymp) | pyrC Pmen_1392 | Detail |
| A4VIU5 | PYRC_PSEU5 | Pseudomonas stutzeri (strain A1501) | pyrC PST_1201 | Detail |
| Q1WVB1 | PYRC_LACS1 | Lactobacillus salivarius (strain UCC118) | pyrC LSL_0191 | Detail |
| B2TTK9 | PYRC_SHIB3 | Shigella boydii serotype 18 (strain CDC 3083-94 / BS512) | pyrC SbBS512_E2265 | Detail |
| Q8DPQ5 | PYRC_STRR6 | Streptococcus pneumoniae (strain ATCC BAA-255 / R6) | pyrC spr1053 | Detail |
| Q9WYH0 | PYRC_THEMA | Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099) | pyrC TM_0335 | Detail |
| Q8TSA6 | PYRC_METAC | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | pyrC MA_0892 | Detail |