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:	S371
P-Site Sequence:	VVPEEKMSDVYSILQ
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	S371	VVPEEKMSDVYSILQ	100 / 9 AA	82
Phosphosite 1:	PTCHD3	Q3KNS1	S480	DDIRERMSNVYSKAA	75 / 8 AA	87
Phosphosite 2:	DYSF	O75923	S1836	SLTGEKMSDIYVKGW	85 / 7 AA	237
Phosphosite 3:	DPYD	Q12882	S183	LPPPEKMSEAYSAKI	75 / 8 AA	111
Phosphosite 4:	TTMP	Q5BVD1	T134	HLLTERLTDVYSTSP	62 / 8 AA	24
Phosphosite 5:	ZBTB41	Q5SVQ8	S314	DELEEEMSDEYSDIE	77 / 9 AA	105
Phosphosite 6:	EXT2	Q93063	Y374	EEKMSDVYSILQSIP	100 / 6 AA	82
Phosphosite 7:	CDKL4	Q5MAI5	S253	ETLEEKFSDVHPVAL	66 / 9 AA	36
Phosphosite 8:	C7orf31	Q8N865	S120	YLTQNKKSDVYGNDS	55 / 9 AA	68
Phosphosite 9:	CECR5	Q9BXW7	S317	AVGDNPMSDVYGANL	55 / 9 AA	46
Phosphosite 10:	ADAMTS20	P59510	S1765	VQGEENFSEVYGFRL	55 / 9 AA	215
Phosphosite 11:	TREH	O43280	S361	CQAEELMSNFYSRLG	66 / 9 AA	67
Phosphosite 12:	TUBGCP5	Q96RT8	S528	TENEEKMSDNASASS	100 / 6 AA	118
Phosphosite 13:	B4GALNT3	Q6L9W6	S619	EEEEEDMSEVFEYVP	62 / 8 AA	115
Phosphosite 14:	COQ6	Q9Y2Z9	S80	KKVLEKLSETYSNRV	62 / 8 AA	51
Phosphosite 15:	PTCHD3	Q3KNS1	Y483	RERMSNVYSKAAVSI	83 / 6 AA	87
Phosphosite 16:	Rho guanine nucleotide exchange factor 33	A8MVX0	S300	EGDEEIKSDIYTLFF	55 / 9 AA	42
Phosphosite 17:	eEF2K	O00418	S386	NSGDENMSDVTFDSL	71 / 7 AA	82
Phosphosite 18:	FER1L5	A0AVI2	T1781	DNLSREKTSDIYIKG	71 / 7 AA	242
Phosphosite 19:	KIAA1797	Q5VW36	S1106	RLCEEKLSDISGQEM	71 / 7 AA	200
Phosphosite 20:	CECR5	Q9BXW7	Y320	DNPMSDVYGANLFHQ	83 / 6 AA	46