Table 1 Summary of Kinetworks KPSS2.1 Phosphosite Screen.

MCF10A + EGF

MCF10A

MCF10A + EGF + C/EBPbeta-2

MCF10A +C/EBPbeta-2

2

B

EGFR Y1068 ^a

2392

1354

3143

1468

4

E

EGFR Y1148 ^a

922

N/D

1759

N/D

15

Q

ErbB2 Y1139 ^a

1641

324

3040

421

14

P1

Shc Y239/Y240 (66) ^a

223

N/D

79

N/D

14

P2

Shc Y239/Y240 (52) ^a

575

331

365

231

14

P3

Shc Y239/Y240 (46) ^a

209

N/D

181

N/D

8

H

MEK2 T394 ^b

1376

1710

1964

1245

13

O

MEK1 S298 ^a

765

2204

604

786

17

S

MEK1 T292 ^c

783

785

643

443

19

T

MEK1 T386 ^c

632

509

289

270

3

C

ERK1 T202/Y204 ^a

125

N/D

N/D

N/D

3

D

ERK2 T185/Y187 ^a

988

237

1189

282

9

I

IGF1R Y1162/Y1163 ^a

N/D

795

N/D

N/D

10

K

Insulin R Y972 ^a

N/D

431

N/D

N/D

12

M

IRS1 Y1179 ^a

1006

N/D

1389

N/D

5

F

FAK Y576 ^a

653

1569

526

323

10

J

FAK S910 ^b

978

393

940

730

12

N

FAK Y577 ^a

485

768

754

727

16

R

FAK S722 ^c

955

5996

1734

1360

7

G

Src Y418 ^a

1258

842

1283

1138

1

A

Src Y529^c

6954

8349

5425

8944

5

L

CDK1 T14/Y15^c

4591

1106

5284

2514