Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	NOTCH1
Human P-Site:	S1939
P-Site Sequence:	LHLAARYSRSDAAKR
UniProt:	P46531
Intern. Prot. ID:	IPI00412982

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NOTCH1	P46531	S1939	LHLAARYSRSDAAKR	100 / 9 AA	273
Phosphosite 1:	NOTCH2	Q04721	S1888	LHLAARYSRADAAKR	88 / 9 AA	265
Phosphosite 2:	SMG6	Q86US8	S245	PGSAKRYSRSDKRRN	87 / 8 AA	160
Phosphosite 3:	SMG6	Q86US8	Y244	RPGSAKRYSRSDKRR	87 / 8 AA	160
Phosphosite 4:	LTBP1	Q14766	S63	VALNARYSRSSAAAG	87 / 8 AA	173
Phosphosite 5:	NOTCH3	Q9UM47	Y1849	ALHLAARYARADAAK	75 / 8 AA	244
Phosphosite 6:	LRRIQ2	Q8IW35	S378	SVHTTRYSRNDLHLE	62 / 8 AA	97
Phosphosite 7:	LRRIQ2	Q8IW35	Y377	ASVHTTRYSRNDLHL	62 / 8 AA	97
Phosphosite 8:	DUOX1	Q9NRD9	S973	PRVSARCSRSDIETE	75 / 8 AA	177
Phosphosite 9:	SMG6	Q86US8	S247	SAKRYSRSDKRRNRY	100 / 6 AA	160
Phosphosite 10:	MRC2	Q9UBG0	Y1452	GAFEGARYSRSSSSP	85 / 7 AA	167
Phosphosite 11:	KLF13	Q9Y2Y9	S273	TGSLSDYSRSDASSP	100 / 6 AA	31
Phosphosite 12:	PAWR	Q96IZ0	Y241	EEDVSSRYSRTDRSG	62 / 8 AA	37
Phosphosite 13:	MRC2	Q9UBG0	S1453	AFEGARYSRSSSSPT	85 / 7 AA	167
Phosphosite 14:	EGR3	Q06889	S289	CDRRFSRSDELTRHL	71 / 7 AA	43
Phosphosite 15:	Egr1	P18146	S352	CDRRFSRSDELTRHI	71 / 7 AA	58
Phosphosite 16:	EGR2	P11161	S354	CDRRFSRSDELTRHI	71 / 7 AA	50
Phosphosite 17:	LTBP1	Q14766	Y62	NVALNARYSRSSAAA	100 / 6 AA	173
Phosphosite 18:	KLF13	Q9Y2Y9	S275	SLSDYSRSDASSPTI	100 / 6 AA	31
Phosphosite 19:	PUM2	Q8TB72	S700	SRLRYNRSDIMPSGR	83 / 6 AA	114
Phosphosite 20:	KCNG3	Q8TAE7	S427	KFRSARYSRSLSTEF	85 / 7 AA	50