| A3N1A1 | PUR5_ACTP2 | Actinobacillus pleuropneumoniae serotype 5b (strain L20) | purM APL_1095 | Detail |
| Q6F973 | PUR5_ACIAD | Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1) | purM ACIAD2634 | Detail |
| Q81IQ1 | PUR5_BACCR | Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711) | purM BC_0331 | Detail |
| Q0BI09 | PUR5_BURCM | Burkholderia ambifaria (strain ATCC BAA-244 / AMMD) (Burkholderia cepacia (strain AMMD)) | purM Bamb_0655 | Detail |
| Q9P7T1 | SIB1_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | sib1 SPAC23G3.02c | Detail |
| Q39UK1 | PUR5_GEOMG | Geobacter metallireducens (strain GS-15 / ATCC 53774 / DSM 7210) | purM Gmet_1844 | Detail |
| A5UEU3 | PUR5_HAEIG | Haemophilus influenzae (strain PittGG) | purM CGSHiGG_01015 | Detail |
| Q7NMP5 | PUR5_GLOVI | Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) | purM gll0720 | Detail |
| B0URN5 | PUR5_HISS2 | Histophilus somni (strain 2336) (Haemophilus somnus) | purM HSM_0473 | Detail |
| A3DEV1 | PUR5_HUNT2 | Hungateiclostridium thermocellum (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) (Clostridium thermocellum) | purM Cthe_1248 | Detail |