| A9A6Q7 | PUR2_METM6 | Methanococcus maripaludis (strain C6 / ATCC BAA-1332) | purD MmarC6_0518 | Detail |
| Q58347 | PUR2_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | purD MJ0937 | Detail |
| Q12X37 | PUR2_METBU | Methanococcoides burtonii (strain DSM 6242 / NBRC 107633 / OCM 468 / ACE-M) | purD Mbur_1056 | Detail |
| Q26255 | PUR2_CHITE | Chironomus tentans (Midge) (Camptochironomus tentans) | GART | Detail |
| B1I7K5 | TMCAL_STRPI | Streptococcus pneumoniae (strain Hungary19A-6) | tmcAL SPH_1851 | Detail |
| Q1J8E9 | TMCAL_STRPF | Streptococcus pyogenes serotype M4 (strain MGAS10750) | tmcAL MGAS10750_Spy0262 | Detail |
| Q1JNE5 | TMCAL_STRPC | Streptococcus pyogenes serotype M12 (strain MGAS9429) | tmcAL MGAS9429_Spy0266 | Detail |
| Q9ZF44 | PUR2_LACLA | Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis) | purD LL1513 L153005 | Detail |
| B9IW02 | TMCAL_BACCQ | Bacillus cereus (strain Q1) | tmcAL BCQ_3711 | Detail |
| Q9K9R0 | TMCAL_BACHD | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | tmcAL BH2585 | Detail |