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:	T201
P-Site Sequence:	GGPPDYNTALDVPRD
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	T201	GGPPDYNTALDVPRD	100 / 9 AA	82
Phosphosite 1:	EXT2	Q93063	Y199	LPGGPPDYNTALDVP	100 / 7 AA	82
Phosphosite 2:	RAPGEF2	Q9Y4G8	Y1428	PARKPPDYNVALQRS	85 / 7 AA	167
Phosphosite 3:	MBD3	O95983	T97	KGKPDLNTALPVRQT	77 / 9 AA	33
Phosphosite 4:	PDZRN3	Q9UPQ7	S732	GFRNYNTSIDVRRHE	62 / 8 AA	120
Phosphosite 5:	RBM12B	Q8IXT5	T339	KTLKDYNTALSLHKT	75 / 8 AA	118
Phosphosite 6:	USH1G	Q495M9	T100	CLDNDYHTPLDMAAM	62 / 8 AA	51
Phosphosite 7:	RBM12B	Q8IXT5	Y337	MFKTLKDYNTALSLH	100 / 6 AA	118
Phosphosite 8:	DGAT2L4	Q6E213	T11	PSKKDLKTALDVFAV	75 / 8 AA	38
Phosphosite 9:	GLTSCR1	Q9NZM4	T1102	VLHPDYKTAFPSFED	71 / 7 AA	153
Phosphosite 10:	GLTSCR1	Q9NZM4	Y1100	GSVLHPDYKTAFPSF	71 / 7 AA	153
Phosphosite 11:	PLEKHG4	Q58EX7	Y417	EVTLSPDYRTAMDKA	71 / 7 AA	131
Phosphosite 12:	FYCO1	Q9BQS8	T335	EKEEDYHTALRRLES	83 / 6 AA	167
Phosphosite 13:	HNF4A	P41235	S16	DMDMADYSAALDPAY	62 / 8 AA	52
Phosphosite 14:	HSPC227	Q5EBL8	Y36	ERVHHPDYNNELTQF	71 / 7 AA	16
Phosphosite 15:	HAND2	P61296	Y58	PEMSPPDYSMALSYS	71 / 7 AA	24
Phosphosite 16:	HAND2	P61296	S59	EMSPPDYSMALSYSP	71 / 7 AA	24
Phosphosite 17:	FYCO1	Q9BQS8	Y333	AAEKEEDYHTALRRL	83 / 6 AA	167
Phosphosite 18:	NCOA3	Q9Y6Q9	S948	PGGDYNTSLPRPALG	83 / 6 AA	155
Phosphosite 19:	NCOA3	Q9Y6Q9	T947	RPGGDYNTSLPRPAL	83 / 6 AA	155
Phosphosite 20:	NCOA3	Q9Y6Q9	Y945	MGRPGGDYNTSLPRP	83 / 6 AA	155