Table 1 A partial list of hyperphosphorylated proteins in at least four cell lines.

From: A dual specificity kinase, DYRK1A, as a potential therapeutic target for head and neck squamous cell carcinoma

Gene Symbol

Phosphopeptide Sequence

Protein Description

PhosphoSite (Protein)

JHU-O28/OKF6/TERT1

JHU-O11/OKF6/TERT1

FaDu/OKF6/TERT1

CAL 27/OKF6/TERT1

JHU-O22/OKF6/TERT1

JHU-O29/OKF6/TERT1

CDK1

IGEGtyGVVYK

Cyclin-dependent kinase 1

T14; Y15

26.6

8.4

11.8

8.3

16.3

13.2

CAV1

YVDSEGHLyTVPIR

Caveolin-1

Y14

1.2

1.7

2.9

3.7

1.1

1.8

LYN

VIEDNEYtAR

Tyrosine-protein kinase Lyn

T377

1.8

2.6

9.7

6.6

4.4

6.9

EGFR

GSTAENAEyLR

Epidermal growth factor receptor

Y1197

1.0

1.6

5.7

19.9

3.7

7.1

MPZL1

SESVVyADIR

Myelin protein zero like protein 1

Y113

6.4

1.5

3.2

2.1

1.1

4.1

EPHA2

TYVDPHTyEDPNQAVLK

Ephrin type-A receptor 2

Y594

6.7

5.1

3.2

6.7

4.3

7.3

PTPN11

GHEyTNIK

Tyrosine-protein phosphatase non-receptor type 11

Y542

2.9

1.4

2.3

3.1

2.5

2.8

DYRK1A

IYQyIQSR

Dual specificity tyrosine-phosphorylation-regulated kinase 1A

Y321

1.8

2.7

3.8

2.1

2.9

3.8

CTNND1

SLDNNySTPNER

Catenin delta-1

Y797

0.2

1.2

4.3

3.6

1.7

7.0

ANXA2

SYSPyDMLESIR

Annexin A2

Y238

0.6

1.6

7.7

0.9

1.8

3.2