| P28561 | APCE_AGLNE | Aglaothamnion neglectum (Red alga) | apcE | Detail |
| Q55544 | APCE_SYNY3 | Synechocystis sp. (strain PCC 6803 / Kazusa) | apcE slr0335 | Detail |
| Q37001 | 1A15_ARATH | Arabidopsis thaliana (Mouse-ear cress) | ACS5 ACC5 ETO2 At5g65800 F6H11.90 MPA24.15 | Detail |
| Q02188 | CPXS_SYNPY | Synechococcus sp. (strain WH8020) | cpcS | Detail |
| Q00257 | 1A12_CUCMA | Cucurbita maxima (Pumpkin) (Winter squash) | ACS2 PCVV4A | Detail |
| O14034 | YEMD_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | SPAC29B12.13 | Detail |
| P07126 | CPCE_MICDP | Microchaete diplosiphon (Fremyella diplosiphon) | cpcE | Detail |
| Q9STR4 | 1A17_ARATH | Arabidopsis thaliana (Mouse-ear cress) | ACS7 At4g26200 T25K17.10 | Detail |
| Q7D515 | EGTE_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | egtE MT3803 | Detail |