Table S2.
Phosphorylation sites in RGG box proteins surveyed in this studya.
| Protein | Id | PKCb | CK2c | TYRd | Expte |
|---|---|---|---|---|---|
| SHO_HUMAN | Q5BIV9 | 3 | 0 | 0 | |
| ROAO_HUMAN | Q13151 | 4 | 3 | 0 | 2 |
| ROA1_HUMAN | P09651 | 10 | 10 | 0 | 9 |
| ROA2_HUMAN | P22626 | 9 | 4 | 0 | 6 |
| ROA3_HUMAN | P51991 | 9 | 7 | 0 | 6 |
| HNRPD_HUMAN | Q14103 | 9 | 6 | 1 | 7 |
| HNRPG_HUMAN | P38159 | 18 | 16 | 1 | 7 |
| HNRPK | P61978 | 7 | 12 | 1 | 6 |
| HNRPQ_HUMAN | O60506 | 7 | 3 | 2 | 2 |
| HNRPR_HUMAN | O43390 | 5 | 5 | 2 | |
| HNRPU_HUMAN | Q00839 | 10 | 5 | 0 | 5 |
| HNRL1 | Q9BUJ2 | 6 | 9 | 0 | 3 |
| PURG_HUMAN | Q9UJV8 | 6 | 2 | 0 | 1 |
| DDX4_HUMAN | Q9NQI0 | 16 | 14 | 0 | |
| THOC4_HUMAN | Q86V81 | 4 | 5 | 0 | 1 |
| NOLA1_HUMAN | Q9NY12 | 3 | 1 | 0 | |
| SFPQ_HUMAN | P23246 | 7 | 4 | 2 | 1 |
| FBRL_HUMAN | P22087 | 5 | 3 | 0 | |
| HABP4_HUMAN | Q5JVS0 | 5 | 8 | 2 | 2 |
| PAIRB_HUMAN | Q8NC51 | 6 | 10 | 0 | 12 |
| FUS_HUMAN | P35637 | 7 | 6 | 1 | |
| EWS_HUMAN | Q01844 | 4 | 5 | 0 | |
| RB56_HUMAN | Q92804 | 7 | 12 | 2 | 1 |
| CIRPB_HUMAN | Q14011 | 4 | 2 | 1 | |
| PP1RA_HUMAN | Q96QC0 | 10 | 12 | 2 | 4 |
| FMR1_HUMAN | Q06787 | 9 | 12 | 1 | 1f |
| NUCL_HUMAN | P19338 | 8 | 23 | 0 | 14 |
| G3BP1_HUMAN | Q13283 | 2 | 6 | 1 | 5 |
| RGMC_HUMAN | Q6ZVN8 | 11 | 2 | 0 | |
| ZNH14_HUMAN | Q9C086 | 3 | 0 | 0 | |
| K1C9_HUMAN | P35527 | 7 | 14 | 3 | |
| MRE11_HUMAN | P49959 | 16 | 17 | 0 | 4 |
| WBP7_HUMAN | Q9UMN6 | 40 | 36 | 3 | 4 |
| BRWD3_HUMAN | Q6RI45 | 34 | 42 | 4 | 4 |
| CA077_HUMAN | Q9Y3Y2 | 4 | 2 | 0 | 1 |
| FA98A_HUMAN | Q8NCA5 | 5 | 9 | 1 | |
| LS14A_HUMAN | Q8ND56 | 4 | 7 | 1 | 11 |
a
Searches were conducted using the ScanProsite program available on the ExPASy Proteomics Server of the Swiss Institute of Bioinformatics website http://au.expasy.org/.
b
Number of protein kinase C phosphorylation sites (PS00005).
c
Number of casein kinase II phosphorylation sites (PS00006).
d
Number of tyrosine kinase phosphorylation sites (PS00007).
e
As annotated in the SwissProt database.
f
Mazroui, R., Huot, M.E., Tremblay, S., Boilard, N., Labelle, Y. and Khandjian, E.W. (2003) Fragile X Mental Retardation protein determinants required for its association with polyribosomal mRNPs. Hum Mol Genet, 12;3087–96.