| Species | No. of Genes | CxxC Motif | C-terminal Tetrapeptide | |
|---|---|---|---|---|
| Chlorophytes | Chlamydomonas reinhardtii | 0 | – | – |
| Coccomyxa subellipsoidea | 0 | – | – | |
| C-169 Volvox carteri | 0 | – | – | |
| Bryophytes | Physcomitrella patens | 2 | CKHC | NKED |
| CGFC | KKED | |||
| Lycophytes | Selaginella moellendorffii | 1 | CSHC | AARH |
| Monocots | Brachypodium distachyon | 2 | CGHC | IHDE |
| Oryza sativa | 2 | CGHC | AHQE | |
| CGHC | AHEE | |||
| CGHC | AHED | |||
| Sorghum bicolor | 2 | CGHC | IHEE | |
| CGHC | AHED | |||
| Zea mays | 3 | CGHC | IHEE | |
| CGHC | IHEE | |||
| CGHC | AHED | |||
| Dicots | Arabidopsis thaliana | 1 | CGHC | KKED |
| Capsella rubella | 1 | CGHC | KKED | |
| Eutrema salsugineum | 1 | CGHC | DKED | |
| Glycine max | 1 | CGHC | DKED | |
| Medicago truncatula | 1 | CGHC | DKED | |
| Phaseolus vulgaris | 1 | CGHC | DKED | |
| Populus tricocarpa | 2 | CGHC | DKQD | |
| CTHC | DKQD | |||
| Prunus persica | 1 | CGHC | EKED | |
| Solanum lycopersicum | 2 | CGHC | EKID | |
| CGHC | DKED | |||
| Solanum tuberosum | 2 | CGHC | DKID | |
| CGHC | DKED | |||
| Theobroma cacao | 2 | CGHC | KKED | |
| CGHC | EKED | |||
| Vitis vinifera | 1 | CGHC | DKED |