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Table 2 Differentially phosphorylated sites from 12 proteins that are the homolog of Arabidopsis fiber growth-related proteins

From: Phosphoproteome analysis reveals an extensive phosphorylation of proteins associated with bast fiber growth in ramie

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

  1. 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