| B0KPE4 | CYOE2_PSEPG | Pseudomonas putida (strain GB-1) | cyoE2 PputGB1_0853 | Detail |
| Q7RYW6 | CYSK_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | cys-17 NCU06452 | Detail |
| A4YC85 | CYOE2_SHEPC | Shewanella putrefaciens (strain CN-32 / ATCC BAA-453) | cyoE2 Sputcn32_3862 | Detail |
| A1RE84 | CYOE2_SHESW | Shewanella sp. (strain W3-18-1) | cyoE2 Sputw3181_0126 | Detail |
| Q6F9R1 | CYOE_ACIAD | Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1) | cyoE ACIAD2429 | Detail |
| A4SPY8 | CYOE_AERS4 | Aeromonas salmonicida (strain A449) | cyoE ASA_2957 | Detail |
| Q493G3 | CYOE_BLOPB | Blochmannia pennsylvanicus (strain BPEN) | cyoE BPEN_248 | Detail |
| P57540 | CYOE_BUCAI | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) | cyoE BU468 | Detail |
| Q8K997 | CYOE_BUCAP | Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) | cyoE BUsg_452 | Detail |
| Q8RX73 | DDPS3_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At5g58780 MZN1.22 | Detail |