Table 1.
Summary of YB-1 phosphorylation sites identified using global LC-MS/MS profiling in A549, MDA-MB-231 and T47D cells. Numerator: number of times phosphorylation site was detected; denominator: total number of LC-MS/MS runs.
| Amino Acid | MDA-MB231 | A549 | T47D | |||
|---|---|---|---|---|---|---|
| Nucleus | Cytoplasm | Nucleus | Cytoplasm | Nucleus | Cytoplasm | |
| S102 | 3/8 | 3/8 | ||||
| S165 | 2/2 | 2/2 | 5/8 | 5/8 | 1/1 | 1/1 |
| S167 | 1/2 | 3/8 | 3/8 | 1/1 | 1/1 | |
| S174 | 1/2 | 3/8 | 4/8 | 1/1 | 1/1 | |
| S176 | 1/2 | 4/8 | 4/8 | 1/1 | 1/1 | |
| S314 | 1/2 | 2/2 | 5/8 | 5/8 | 1/1 | 1/1 |
| S03 | 1/8 | 2/8 | ||||
| T07 | 1/8 | 1/8 | ||||
| S21 | 3/8 | |||||
| S209 | 4/8 | 3/8 | ||||
| T271 | 2/8 | |||||