| A6U0P1 | PUR9_STAA2 | Staphylococcus aureus (strain JH1) | purH SaurJH1_1155 | Detail |
| Q9CWJ9 | PUR9_MOUSE | Mus musculus (Mouse) | Atic Purh | Detail |
| B3E7F6 | PUR9_GEOLS | Geobacter lovleyi (strain ATCC BAA-1151 / DSM 17278 / SZ) | purH Glov_2760 | Detail |
| P43852 | PUR9_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | purH HI_0887 | Detail |
| A6TLS7 | PUR9_ALKMQ | Alkaliphilus metalliredigens (strain QYMF) | purH Amet_0925 | Detail |
| O67775 | PUR9_AQUAE | Aquifex aeolicus (strain VF5) | purH aq_1963 | Detail |
| C1DLJ1 | PUR9_AZOVD | Azotobacter vinelandii (strain DJ / ATCC BAA-1303) | purH Avin_06890 | Detail |
| C3PBN4 | PUR9_BACAA | Bacillus anthracis (strain A0248) | purH BAA_0353 | Detail |
| A7GKI2 | PUR9_BACCN | Bacillus cytotoxicus (strain DSM 22905 / CIP 110041 / 391-98 / NVH 391-98) | purH Bcer98_0277 | Detail |
| C1D6F1 | PUR9_LARHH | Laribacter hongkongensis (strain HLHK9) | purH LHK_03208 | Detail |