| Q5JIE6 | PURA_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | purA TK1002 | Detail |
| Q1LSQ9 | PURA_BAUCH | Baumannia cicadellinicola subsp. Homalodisca coagulata | purA BCI_0577 | Detail |
| A8FJC0 | PURA_BACP2 | Bacillus pumilus (strain SAFR-032) | purA BPUM_3693 | Detail |
| A1WMN5 | PURA_VEREI | Verminephrobacter eiseniae (strain EF01-2) | purA Veis_3162 | Detail |
| Q5R978 | TTLL5_PONAB | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) | TTLL5 | Detail |
| Q1CUP8 | PURA_HELPH | Helicobacter pylori (strain HPAG1) | purA HPAG1_0257 | Detail |
| Q6NF38 | PURA_CORDI | Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis) | purA DIP2063 | Detail |
| Q04EU8 | PURA_OENOB | Oenococcus oeni (strain ATCC BAA-331 / PSU-1) | purA OEOE_1126 | Detail |
| C3PJK0 | PURA_CORA7 | Corynebacterium aurimucosum (strain ATCC 700975 / DSM 44827 / CN-1) (Corynebacterium nigricans) | purA cauri_2295 | Detail |
| A0BD92 | PURA_PARTE | Paramecium tetraurelia | GSPATT00004603001 | Detail |