| B2I2L6 | PPNP_ACIBC | Acinetobacter baumannii (strain ACICU) | ppnP ACICU_00339 | Detail |
| Q6GET9 | PDP_STAAR | Staphylococcus aureus (strain MRSA252) | pdp pyn SAR2224 | Detail |
| Q5P0Z5 | PPNP_AROAE | Aromatoleum aromaticum (strain EbN1) (Azoarcus sp. (strain EbN1)) | ppnP AZOSEA28940 ebD86 | Detail |
| Q47UP5 | PPNP_COLP3 | Colwellia psychrerythraea (strain 34H / ATCC BAA-681) (Vibrio psychroerythus) | ppnP CPS_4838 | Detail |
| B3R6D5 | PPNP_CUPTR | Cupriavidus taiwanensis (strain DSM 17343 / BCRC 17206 / CIP 107171 / LMG 19424 / R1) (Ralstonia taiwanensis (strain LMG 19424)) | ppnP RALTA_A2537 | Detail |
| Q1LJA2 | PPNP_CUPMC | Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) (Ralstonia metallidurans) | ppnP Rmet_2901 | Detail |
| B1XEY0 | PPNP_ECODH | Escherichia coli (strain K12 / DH10B) | ppnP ECDH10B_0348 | Detail |
| Q0TKP9 | PPNP_ECOL5 | Escherichia coli O6:K15:H31 (strain 536 / UPEC) | ppnP ECP_0451 | Detail |
| P0C038 | PPNP_ECOL6 | Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) | ppnP c0499 | Detail |
| D3SRA6 | HPRL2_NATMM | Natrialba magadii (strain ATCC 43099 / DSM 3394 / CIP 104546 / JCM 8861/ NBRC 102185 / NCIMB 2190 / MS3) (Natronobacterium magadii) | Nmag_3110 | Detail |