| Q1MN44 | PNP_RHIL3 | Rhizobium leguminosarum bv. viciae (strain 3841) | pnp RL0120 | Detail |
| Q3AV44 | PNP_SYNS9 | Synechococcus sp. (strain CC9902) | pnp Syncc9902_1794 | Detail |
| Q07V82 | PNP_RHOP5 | Rhodopseudomonas palustris (strain BisA53) | pnp RPE_0192 | Detail |
| B7MB85 | PNP_ECO45 | Escherichia coli O45:K1 (strain S88 / ExPEC) | pnp ECS88_3548 | Detail |
| Q25998 | PRI1_PLAFK | Plasmodium falciparum (isolate K1 / Thailand) | | Detail |
| Q5SJ75 | PNP_THET8 | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | pnp TTHA1139 | Detail |
| B8D7R0 | PNP_BUCAT | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain Tuc7) | pnp BUAPTUC7_367 | Detail |
| Q16CF6 | PNP_ROSDO | Roseobacter denitrificans (strain ATCC 33942 / OCh 114) (Erythrobacter sp. (strain OCh 114)) (Roseobacter denitrificans) | pnp RD1_0637 | Detail |
| A8L6G1 | PNP_FRASN | Frankia sp. (strain EAN1pec) | pnp Franean1_1189 | Detail |
| A4Y9B5 | PNP_SHEPC | Shewanella putrefaciens (strain CN-32 / ATCC BAA-453) | pnp Sputcn32_2829 | Detail |