| Q9VQX4 | PNCB_DROME | Drosophila melanogaster (Fruit fly) | Naprt CG3714 | Detail |
| Q95XX1 | PNCB_CAEEL | Caenorhabditis elegans | nprt-1 Y54G2A.17 | Detail |
| A9IIC5 | PNCB_BORPD | Bordetella petrii (strain ATCC BAA-461 / DSM 12804 / CCUG 43448) | pncB Bpet1730 | Detail |
| B1YVJ0 | PNCB_BURA4 | Burkholderia ambifaria (strain MC40-6) | pncB BamMC406_0980 | Detail |
| Q6G5H6 | PNCB_BARHE | Bartonella henselae (strain ATCC 49882 / DSM 28221 / Houston 1) (Rochalimaea henselae) | pncB BH00910 | Detail |
| Q74ID3 | TMCAL_LACJO | Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533) | tmcAL LJ_1633 | Detail |
| A8YWC6 | TMCAL_LACH4 | Lactobacillus helveticus (strain DPC 4571) | tmcAL lhv_1590 | Detail |
| Q8PCP3 | PNCB_XANCP | Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25) | pncB XCC0681 | Detail |
| C0PXX2 | PNCB_SALPC | Salmonella paratyphi C (strain RKS4594) | pncB SPC_1006 | Detail |
| Q48NY1 | PNCB_PSE14 | Pseudomonas savastanoi pv. phaseolicola (strain 1448A / Race 6) (Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6)) | pncB PSPPH_0588 | Detail |