Table II. Phosphotyrosine containing peptides, identified subsequent to VE-PTP inhibition by AKB-9778.

Protein names	Gene names	pY position	Sequence window
Ephrin type-B receptor 4	Ephb4	774	SRFLEENSSDPTpYTSSLGGKIPIRW
Ephrin type-B receptor 4	Ephb4	590	HGQYLIGHGTKVpYIDPFTYEDPNEA
Platelet endothelial cell adhesion molecule	Pecam1	702	HQALGTRATETVpYSEIRKVDPNLME
SH3 and multiple ankyrin repeat domains protein 3	Shank3	930	KRRPRPSGPDSPpYANLGAFSASLFA
Tyrosine-protein phosphatase non-receptor type substrate 1	Sirpa	208	ETTVNPSGKNVSpYNISSTVRVVLNS
Angiopoietin-1 receptor	Tie2/Tek	1106	LEERKTYVNTTLpYEKFTYAGIDCSA
Angiopoietin-1 receptor	Tie2/Tek	895	IINLLGACEHRGpYLYLAIEYAPHGN
Angiopoietin-1 receptor	Tie2/Tek	814	NRKAKNNPDPTIpYPVLDWNDIKFQD
Tensin-like C1 domain-containing phosphatase	Tenc1	483	LAHTRGPLDGSPpYAQVQRVPRQTPP
Tyrosine-protein kinase receptor Tie-1	Tie1	1023	LPVRWMAIESLNpYSVYTTKSDVWSF