| A3DEU9 | PUR9_HUNT2 | Hungateiclostridium thermocellum (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) (Clostridium thermocellum) | purH Cthe_1246 | Detail |
| B9JEU9 | PUR9_AGRRK | Agrobacterium radiobacter (strain K84 / ATCC BAA-868) | purH Arad_4926 | Detail |
| B5EL42 | PUR9_ACIF5 | Acidithiobacillus ferrooxidans (strain ATCC 53993) (Leptospirillum ferrooxidans (ATCC 53993)) | purH Lferr_1907 | Detail |
| Q8YSJ2 | PUR9_NOSS1 | Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) | purH all3093 | Detail |
| Q8CXK7 | PUR9_OCEIH | Oceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831) | purH OB0749 | Detail |
| B3QS62 | PUR9_CHLT3 | Chloroherpeton thalassium (strain ATCC 35110 / GB-78) | purH Ctha_1548 | Detail |
| A5I5V9 | PUR9_CLOBH | Clostridium botulinum (strain Hall / ATCC 3502 / NCTC 13319 / Type A) | purH CBO2873 CLC_2771 | Detail |
| Q0SV48 | PUR9_CLOPS | Clostridium perfringens (strain SM101 / Type A) | purH CPR_0675 | Detail |
| Q7VDS0 | PUR9_PROMA | Prochlorococcus marinus (strain SARG / CCMP1375 / SS120) | purH Pro_0298 | Detail |
| Q7VBB3 | PURT_PROMA | Prochlorococcus marinus (strain SARG / CCMP1375 / SS120) | purT Pro_1184 | Detail |