Table 2.
Differentially phosphorylated sites from 12 proteins that are the homolog of Arabidopsis fiber growth-related proteins
| Protein ID | Position | Normalized abundance | Change fold (MPS/TPS) | Direction | P value | Amino acid | CP (%) |
Modified sequence | Annotation | |
|---|---|---|---|---|---|---|---|---|---|---|
| MPS | TPS | |||||||||
| whole_GLEAN_10007243 | 190 | 1.53 | 0.47 | 3.30 | Up | 4.07E-05 | S | 100 | VHPYPVS(ph)EHGSAR | Cellulose synthase IRX3 |
| 194 | 1.56 | 0.44 | 3.57 | Up | 1.95E-05 | S | 100 | VHPYPVSEHGS(ph)AR | ||
| whole_GLEAN_10016752 | 241 | 0.42 | 1.58 | 0.27 | Down | 5.72E-05 | T | 94.1 | GGDIDAST(ph)DVLVDDSLLNDEAR | Cellulose synthase |
| 198 | 0.32 | 1.68 | 0.19 | Down | 5.50E-05 | S | 100 | VGDPVRDFGS(ph)PGLGNVAWK | ||
| 163 | 0.57 | 1.43 | 0.40 | Down | 2.07E-05 | S | 100 | FSMAS(ph)PGVGGAK | ||
| 92 | 0.31 | 1.69 | 0.18 | Down | 5.53E-05 | S | 100 | GSPAILGDKEEDDVDDGAS(ph)DFNYPSENQNEK | ||
| 117 | 0.62 | 1.37 | 0.45 | Down | 1.99E-05 | T | 93.9 | MLSWQMT(ph)YGR | ||
| 113 | 0.50 | 1.50 | 0.33 | Down | 1.50E-05 | S | 100 | MLS(ph)WQMTYGR | ||
| whole_GLEAN_10027761 | 147 | 0.53 | 1.47 | 0.36 | Down | 1.98E-05 | S | 89.7 | TTS(ph)GPLGPGDK | Cellulose synthase |
| 111 | 0.63 | 1.37 | 0.46 | Down | 1.63E-04 | S | 82.0 | GEDADLSSS(ph)SR | ||
| 110 | 0.43 | 1.57 | 0.28 | Down | 2.23E-05 | S | 78.4 | GEDADLSS(ph)SSR | ||
| whole_GLEAN_10013375 | 141 | 1.42 | 0.61 | 2.35 | Up | 6.63E-04 | S | 81.1 | RGDS(ph)SSSVSYR | Exocyst complex component EXO70A1 |
| whole_GLEAN_10011928 | 38 | 0.47 | 1.53 | 0.31 | Down | 4.82E-04 | S | 85.3 | AALSS(ph)RPLDETQQSWLLGPAMEK | Endo-1,4-beta-glucanase KOR |
| 37 | 0.56 | 1.44 | 0.39 | Down | 3.70E-05 | S | 85.4 | AALS(ph)SRPLDETQQSWLLGPAMEK | ||
| whole_GLEAN_10022707 | 630 | 1.44 | 0.69 | 2.10 | Up | 2.88E-03 | S | 100 | GGPNEKDS(ph)NNDNASVR | Xylosyltransferase IRX9 |
| whole_GLEAN_10015497 | 140 | 0.60 | 1.54 | 0.39 | Down | 1.20E-04 | S | 100 | GSGGDFS(ph)GDK | MYB protein |
| whole_GLEAN_10022328 | 482 | 1.64 | 0.36 | 4.55 | Up | 1.19E-04 | S | 96.3 | EKS(ph)PGSNTNTNTDNQTASFTPK | BEL1-like homeodomain protein |
| 499 | 1.44 | 0.56 | 2.58 | Up | 5.68E-05 | T | 81.6 | EKSPGSNTNTNTDNQTASFT(ph)PK | ||
| 229 | 1.35 | 0.65 | 2.08 | Up | 9.23E-04 | S | 99.3 | AVGESSGAAAS(ph)GEGSGAVGSGGGGEGGSGK | ||
| 485 | 1.44 | 0.56 | 2.58 | Up | 5.68E-05 | S | 89.3 | EKSPGS(ph)NTNTNTDNQTASFTPK | ||
| whole_GLEAN_10029667 | 261 | 1.62 | 0.38 | 4.31 | Up | 5.83E-05 | S | 100 | KYS(ph)GYLSGLK | Knotted-like homeobox protein |
| whole_GLEAN_10020389 | 73 | 0.55 | 1.45 | 0.38 | Down | 8.24E-05 | S | 100 | GRS(ph)FDDAEPYISNNK | kinesin-13A |
| whole_GLEAN_10023180 | 189 | 1.78 | 0.19 | 9.26 | Up | 1.41E-04 | S | 100 | PAS(ph)FKPFVR | kinesin protein FRA1 |
| 795 | 1.54 | 0.45 | 3.42 | Up | 9.80E-05 | S | 100 | S(ph)LGELPSGR | ||
| 775 | 1.69 | 0.30 | 5.75 | Up | 4.14E-03 | S | 99.6 | SSS(ph)PDRFR | ||
| 210 | 1.84 | 0.12 | 15.58 | Up | 5.75E-05 | S | 94.6 | TLS(ph)WGEK | ||
| 198 | 1.48 | 0.51 | 2.88 | Up | 9.63E-04 | S | 96.3 | KNS(ph)EPFANSFLR | ||
| 771 | 1.49 | 0.51 | 2.95 | Up | 1.26E-03 | S | 100 | EHLQYS(ph)R | ||
| whole_GLEAN_10023749 | 1579 | 1.64 | 0.38 | 4.33 | Up | 1.84E-05 | S | 99.8 | RAS(ph)FGGSVAYEPCLHAK | phosphoinositide phosphatase SAC1 |
Note: TPS and MPS indicated the bark sample collected from the top and middle part of stems; CP represented confidence percentage for phosphorylation modification site