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:	EXT2
Human P-Site:	T668
P-Site Sequence:	DGLSLDQTHMVERSE
UniProt:	Q93063
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXT2	Q93063	T668	DGLSLDQTHMVERSE	100 / 9 AA	82
Phosphosite 1:	DIDO1	Q9BTC0	T989	AASRPDSTHMVEARQ	85 / 7 AA	244
Phosphosite 2:	calreticulin	P27797	T120	FPNSLDQTDMHGDSE	85 / 7 AA	48
Phosphosite 3:	RPL22L1	Q6P5R6	T21	WRFNLDLTHPVEDGI	66 / 9 AA	15
Phosphosite 4:	FARSA	Q9Y285	T365	RNETLDATHLAEFHQ	55 / 9 AA	58
Phosphosite 5:	NCOA6	Q14686	T826	PDVSIQQTNMVPPHV	62 / 8 AA	219
Phosphosite 6:	TAF4	O00268	T763	PQVTLTQTPMVALRQ	55 / 9 AA	110
Phosphosite 7:	KIN	O60870	T330	DKLKLDQTHLETVIP	83 / 6 AA	45
Phosphosite 8:	TULP2	O00295	T340	YLISLDPTHLSRDGD	71 / 7 AA	59
Phosphosite 9:	AKR1E2	Q96JD6	S138	QDLPLDESNMVIPSD	50 / 8 AA	37
Phosphosite 10:	FBXL21	Q9UKT6	T33	FYSSLNQTHTHTVLL	83 / 6 AA	49
Phosphosite 11:	ACOXL	Q9NUZ1	T484	ASLSLAHTHRVTLEQ	62 / 8 AA	62
Phosphosite 12:	ANK2	Q01484	T2492	EDDSLEQTSLMESSG	55 / 9 AA	430
Phosphosite 13:	VMO1	Q7Z5L0	T95	RGNVLGNTHVVESQS	62 / 8 AA	22
Phosphosite 14:	DIDO1	Q9BTC0	S988	SAASRPDSTHMVEAR	83 / 6 AA	244
Phosphosite 15:	DNAH7	Q8WXX0	T1115	FTETLDITHMKSSEG	71 / 7 AA	461
Phosphosite 16:	KIAA1958	Q8N8K9	T188	SLHSSSQTQMVDECS	55 / 9 AA	79
Phosphosite 17:	FRRS1	Q6ZNA5	S230	SFTRDDQSVMVEMSG	71 / 7 AA	66
Phosphosite 18:	NDRG2	Q9UN36	S42	LDQGQTHSVETPYGS	71 / 7 AA	41
Phosphosite 19:	F13A1	P00488	T450	ITAKKDGTHVVENVD	71 / 7 AA	83
Phosphosite 20:	CLU	P10909	T170	LENDRQQTHMLDVMQ	66 / 6 AA	52