| Q28K03 | PUR9_JANSC | Jannaschia sp. (strain CCS1) | purH Jann_4042 | Detail |
| Q38XW3 | PUR9_LACSS | Lactobacillus sakei subsp. sakei (strain 23K) | purH LCA_0662 | Detail |
| B9EAZ2 | PUR9_MACCJ | Macrococcus caseolyticus (strain JCSC5402) | purH MCCL_0696 | Detail |
| A1V068 | PUR9_BURMS | Burkholderia mallei (strain SAVP1) | purH BMASAVP1_A0269 | Detail |
| A1AS76 | PUR9_PELPD | Pelobacter propionicus (strain DSM 2379 / NBRC 103807 / OttBd1) | purH Ppro_2592 | Detail |
| Q0W4L8 | PURT_METAR | Methanocella arvoryzae (strain DSM 22066 / NBRC 105507 / MRE50) | purT UNCMA_15500 RCIX1405 | Detail |
| Q2RN46 | PUR9_RHORT | Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1) | purH Rru_A3655 | Detail |
| Q8NS21 | PUR9_CORGL | Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025) | purH Cgl0861 cg0984 | Detail |
| P25742 | RFAQ_ECOLI | Escherichia coli (strain K12) | rfaQ waaQ b3632 JW3607 | Detail |
| Q9HXP3 | PURT_PSEAE | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | purT PA3751 | Detail |