| P51235 | CPXS_PORPU | Porphyra purpurea (Red seaweed) (Ulva purpurea) | cpcS ycf58 | Detail |
| Q7NKE0 | CPXT4_GLOVI | Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) | cpcT4 glr1538 | Detail |
| B1X536 | CPXT_PAUCH | Paulinella chromatophora | cpcT PCC_0629 | Detail |
| A2RGS5 | HUTH_STRPG | Streptococcus pyogenes serotype M5 (strain Manfredo) | hutH SpyM51735 | Detail |
| Q5WAZ6 | HUTH_BACSK | Bacillus clausii (strain KSM-K16) | hutH ABC3933 | Detail |
| Q2JTP2 | CPXS1_SYNJA | Synechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone A-Prime) | cpcS1 CYA_1794 | Detail |
| C1EN93 | HUTH_BACC3 | Bacillus cereus (strain 03BB102) | hutH BCA_3746 | Detail |
| Q5FRR8 | HUTH_GLUOX | Gluconobacter oxydans (strain 621H) (Gluconobacter suboxydans) | hutH GOX1167 | Detail |
| Q02ER8 | HUTH_PSEAB | Pseudomonas aeruginosa (strain UCBPP-PA14) | hutH PA14_67320 | Detail |
| B6IWC6 | HUTH_RHOCS | Rhodospirillum centenum (strain ATCC 51521 / SW) | hutH RC1_3238 | Detail |