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:	NOTCH4
Human P-Site:	T1769
P-Site Sequence:	AQDNREQTPLFLAAR
UniProt:	Q99466
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NOTCH4	Q99466	T1769	AQDNREQTPLFLAAR	100 / 9 AA	210
Phosphosite 1:	NOTCH1	P46531	T2063	MQNNREETPLFLAAR	88 / 9 AA	273
Phosphosite 2:	NOTCH2	Q04721	T2012	MQDNKEETPLFLAAR	77 / 9 AA	265
Phosphosite 3:	DSG4	Q86SJ6	T120	SVVDREITPLFLIYC	77 / 9 AA	114
Phosphosite 4:	NOTCH3	Q9UM47	T1974	MQDSKEETPLFLAAR	66 / 9 AA	244
Phosphosite 5:	KIAA1549	Q9HCM3	T951	SKLVRDQTPLILSVK	75 / 8 AA	203
Phosphosite 6:	UTP20	O75691	S843	EPRSRELSPLFLRFI	66 / 9 AA	318
Phosphosite 7:	mGluR1	Q13255	T1000	PHLTAEETPLFLAEP	85 / 7 AA	132
Phosphosite 8:	MCM8	Q9UJA3	T52	GKRTSEQTPQFLLST	66 / 9 AA	94
Phosphosite 9:	SLC4A4	Q9Y6R1	S1069	KPSDRERSPTFLERH	55 / 9 AA	121
Phosphosite 10:	RSPH3	Q86UC2	T286	AFLDRPPTPLFIPAK	55 / 9 AA	64
Phosphosite 11:	SMTN	P53814	T315	PAQNRESTPLASGPS	85 / 7 AA	100
Phosphosite 12:	FAT	Q14517	T4412	YEVIDEQTPLYSADP	83 / 6 AA	506
Phosphosite 13:	CTTNBP2	Q8WZ74	T812	HAADGGQTPLYLACK	55 / 9 AA	181
Phosphosite 14:	FOXD3	Q9UJU5	T249	QEHLREQTALMMQSF	62 / 8 AA	48
Phosphosite 15:	FAM120A	Q9NZB2	T819	LKASREKTPLIDLCD	62 / 8 AA	122
Phosphosite 16:	MARCH-VI	O60337	T754	LRVPLDQTPLFYPWQ	83 / 6 AA	103
Phosphosite 17:	SMTN	P53814	S314	QPAQNRESTPLASGP	85 / 7 AA	100
Phosphosite 18:	CTTNBP2	Q8WZ74	Y815	DGGQTPLYLACKNGN	83 / 6 AA	181
Phosphosite 19:	MED8	Q96G25	T68	KVLKHEKTPLFRNQV	62 / 8 AA	29
Phosphosite 20:	SMG1	Q96Q15	T2181	ATINRQETPRFHARH	62 / 8 AA	410