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:	DLL4
Human P-Site:	S668
P-Site Sequence:	PRDSMYQSVCLISEE
UniProt:	Q9NR61
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DLL4	Q9NR61	S668	PRDSMYQSVCLISEE	100 / 9 AA	75
Phosphosite 1:	DLL4	Q9NR61	Y666	CSPRDSMYQSVCLIS	100 / 7 AA	75
Phosphosite 2:	SLC27A5	Q9Y2P5	Y680	RPLTAEMYQAVCEGT	83 / 6 AA	75
Phosphosite 3:	DLL1	O00548	S706	SKDTKYQSVYVISEE	55 / 9 AA	78
Phosphosite 4:	LTB4R	Q15722	S104	CGVSMYASVLLITAM	77 / 9 AA	38
Phosphosite 5:	LMLN	Q96KR4	S523	AEKYGPHSVCLIQKS	83 / 6 AA	74
Phosphosite 6:	VDAC-2	P45880	Y206	TEFGGSIYQKVCEDL	71 / 7 AA	32
Phosphosite 7:	DLL1	O00548	Y708	DTKYQSVYVISEEKD	71 / 7 AA	78
Phosphosite 8:	SMARCA5	O60264	S257	RWVPTLRSVCLIGDK	83 / 6 AA	122
Phosphosite 9:	Transmembrane protein ENSP00000382582	A8MUB7	S452	RLEKIYQSVILSKPK	71 / 7 AA	126
Phosphosite 10:	RPAP2	Q8IXW5	S393	LYGQNYASVCLKPEA	83 / 6 AA	70
Phosphosite 11:	GLDC	P23378	T642	QKGEGHRTVCLIPKS	57 / 7 AA	113
Phosphosite 12:	NFIB	O00712	S4	____MMYSPICLTQD	57 / 7 AA	47
Phosphosite 13:	KIAA1797	Q5VW36	Y846	FCYDVSMYQSKDGKP	100 / 5 AA	200
Phosphosite 14:	KIAA1797	Q5VW36	S848	YDVSMYQSKDGKPLN	100 / 5 AA	200
Phosphosite 15:	FTSJD2	Q8N1G2	S89	SRYSMYNSVSQKLMA	71 / 7 AA	95
Phosphosite 16:	BKR2	P30411	Y347	RKKSWEVYQGVCQKG	66 / 6 AA	44
Phosphosite 17:	GFRA1	P56159	Y107	LRIYWSMYQSLQGND	83 / 6 AA	51
Phosphosite 18:	FMO6P	O60774	S57	GRASIYQSVFTNSSK	83 / 6 AA	61
Phosphosite 19:	FMO2	Q99518	S57	GRASIYQSVVTNTSK	83 / 6 AA	61
Phosphosite 20:	FTSJD2	Q8N1G2	Y87	TSSRYSMYNSVSQKL	71 / 7 AA	95