Table 2.
The enriched motifs of all identified phosphopeptides
| Motif | Corresponding kinase | No. of occurrence | No. phosphorylation change (two-fold)a |
|---|---|---|---|
| pSDDE | CK2 | 32 | 5 |
| pSDXE | CK2 | 99 | 16 |
| pSDXD | CK2 | 73 | 5 |
| pSP | GSK3, MAPK, CDK | 139 | 24 |
| pSEXE | CK2 | 58 | 7 |
| pSXDXE | Unknown | 41 | 3 |
| DpS | Similar to human kinases: LAST1 and NEK2 | 141 | 20 |
| EpS | Similar to human kinase: PRPF4B | 133 | 23 |
| RXXpS | SnRK2, CaMK | 75 | 18 |
| pSXP | Similar to human kinases: CSNK1G3, DYRK4, and PDIK1L | 76 | 14 |
| pSXXD | CK2 | 147 | 14 |
| pSXXE | CK2 | 233 | 28 |
| pSXXS | CK1 | 107 | 21 |
| pTP | MAPK, CDK | 34 | 9 |
| pTXXE | CK2 | 36 | 7 |
aNo. of occurrence on sites with two-fold phosphorylation change at any time point