| P0A412 | PSAC_MICDP | Microchaete diplosiphon (Fremyella diplosiphon) | psaC | Detail |
| B0JJ37 | PSAC_MICAN | Microcystis aeruginosa (strain NIES-843) | psaC MAE_59230 | Detail |
| Q03326 | OXIR_STRAT | Streptomyces antibioticus | | Detail |
| P35320 | OXIR_STRLI | Streptomyces lividans | | Detail |
| P0A414 | PSAC_NOSS9 | Nostoc sp. (strain PCC 9229) | psaC | Detail |
| P62093 | PSAC_OENEH | Oenothera elata subsp. hookeri (Hooker's evening primrose) (Oenothera hookeri) | psaC | Detail |
| P51374 | PSAC_PORPU | Porphyra purpurea (Red seaweed) (Ulva purpurea) | psaC | Detail |
| Q14FA7 | PSAC_POPAL | Populus alba (White poplar) | psaC | Detail |
| B7K3K1 | PSAC_RIPO1 | Rippkaea orientalis (strain PCC 8801) (Cyanothece sp. (strain PCC 8801)) | psaC PCC8801_1278 | Detail |
| Q2JNW5 | PSAC_SYNJB | Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime) | psaC CYB_0549 | Detail |