Table 3.
Conserved phosphorylation sites.
| Observed Arabidopsis residue | Conserved in |
|---|---|
| CesA3 S3 | CesA6A (100%) |
| CesA3 S148 | CesA3 eudicots (100%) |
| CesA3 S151 | CesA1 (78%), CesA3 (100%) |
| CesA1 S162 | CesA1 (100%), CesA3 eudicots (100%) |
| CesA1 T165 | CesA1 (100%), CesA3 angiosperm (100%) |
| CesA1 S167 | CesA1 (78%) |
| CesA7 S181 | CesA7 (100%) |
| CesA3 S211 | CesA1 (89%), CesA3 (93%), Moss (80%) |
| CesA3 T227 | CesA3 angiosperm (100%) |
| CesA1 S686 | CesA1 (100%) |
| CesA1 S688 | CesA1 (100%) Moss (100%) |
| CesA3 S671 | |
| CesA3 T672 | CesA1 (76%), CesA3 (86%), CesA6A (82%) |
| CesA2 T715 | CesA4 (88%), Moss (80%) |
A list of observed phosphorylation sites in Arabidopsis from PhosPhAt which occur at positions that are strongly conserved (>70% S/T) in at least one CesA family. The percentage of serines/threonines in each family are listed under conservation. When serines/threonines are highly conserved in one clade, but absent from others, the diresidues are universal among one clade.