| Q7NKE0 | CPXT4_GLOVI | Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) | cpcT4 glr1538 | Detail |
| B1X536 | CPXT_PAUCH | Paulinella chromatophora | cpcT PCC_0629 | Detail |
| B4EJC2 | CYNS_BURCJ | Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610) (Burkholderia cepacia (strain J2315)) | cynS BceJ2315_38620 BCAM0401 | Detail |
| A1V0I2 | CYNS_BURMS | Burkholderia mallei (strain SAVP1) | cynS BMASAVP1_A0385 | Detail |
| Q93AL9 | FLDB_CLOSG | Clostridium sporogenes | fldB | Detail |
| Q2JTP2 | CPXS1_SYNJA | Synechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone A-Prime) | cpcS1 CYA_1794 | Detail |
| Q4JJB1 | CYNS_CHAGS | Chaetomium globosum (Soil fungus) | CYN1 | Detail |
| Q46I00 | CYNS_PROMT | Prochlorococcus marinus (strain NATL2A) | cynS PMN2A_1390 | Detail |
| B0XV83 | CYNS_ASPFC | Neosartorya fumigata (strain CEA10 / CBS 144.89 / FGSC A1163) (Aspergillus fumigatus) | cyn1 AFUB_032210 | Detail |
| Q0CVK8 | CYNS_ASPTN | Aspergillus terreus (strain NIH 2624 / FGSC A1156) | cyn1 ATEG_02276 | Detail |