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:	Y308
P-Site Sequence:	HKHQVFDYPQVLQEA
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	Y308	HKHQVFDYPQVLQEA	100 / 9 AA	82
Phosphosite 1:	ACADVL	P49748	Y90	TTDQVFPYPSVLNEE	77 / 9 AA	70
Phosphosite 2:	SLC28A3	Q9HAS3	Y477	WFGNMFDYPQLSFEL	71 / 7 AA	77
Phosphosite 3:	Fra2	P15408	Y284	TSNLVFTYPSVLEQE	75 / 8 AA	35
Phosphosite 4:	APPBP2	Q92624	Y536	NYEKVFEYHNVLSNW	55 / 9 AA	67
Phosphosite 5:	TMEM80	Q96HE8	S74	TYKSQVFSYPHRYLV	71 / 7 AA	18
Phosphosite 6:	TMEM80	Q96HE8	Y75	YKSQVFSYPHRYLVL	71 / 7 AA	18
Phosphosite 7:	CHERP	Q8IWX8	Y573	PYPHRFDYPQGDFPA	71 / 7 AA	104
Phosphosite 8:	SCN7A	Q01118	Y354	FRLMAQDYPEVLYHL	83 / 6 AA	193
Phosphosite 9:	CX3CR1	P49238	Y179	ENECLGDYPEVLQEI	83 / 6 AA	40
Phosphosite 10:	OSGIN2	Q9Y236	Y103	DADFGYDYPSVLHWK	71 / 7 AA	57
Phosphosite 11:	PCF11	O94913	S1161	RHEQIFDSPQGPNFN	71 / 7 AA	173
Phosphosite 12:	HS3ST5	Q8IZT8	Y193	TTRAISDYTQVLEGK	62 / 8 AA	40
Phosphosite 13:	HS3ST5	Q8IZT8	T194	TRAISDYTQVLEGKE	62 / 8 AA	40
Phosphosite 14:	WDR22	Q96JK2	Y617	IGEDNYDYPQIKVDD	66 / 6 AA	104
Phosphosite 15:	SLAIN2	Q9P270	Y158	WCRQVLDYPSPDVEC	83 / 6 AA	63
Phosphosite 16:	NFE2L1	Q14494	Y194	AGREVFDYSHRQKEQ	57 / 7 AA	85
Phosphosite 17:	APC2	O95996	Y617	LVATREDYRQVLRDH	83 / 6 AA	244
Phosphosite 18:	TOP3B	O95985	Y578	IAQGKADYRQVLGHT	83 / 6 AA	97
Phosphosite 19:	diaphanous 1	O60610	Y1031	AELCENDYPDVLKFP	83 / 6 AA	141
Phosphosite 20:	USP9X	Q93008	Y1613	PRDDVFGYPQQFEDK	83 / 6 AA	290