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:	S379
P-Site Sequence:	DVYSILQSIPQRQIE
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	S379	DVYSILQSIPQRQIE	100 / 9 AA	82
Phosphosite 1:	Cbl-c	Q9ULV8	T287	SDGSILQTIPANKPL	85 / 7 AA	52
Phosphosite 2:	Tiam2	Q8IVF5	S577	AEDSIVQSVPEHPKK	55 / 9 AA	193
Phosphosite 3:	BRWD3	Q6RI45	T931	APQWILDTIPRRSPF	55 / 9 AA	204
Phosphosite 4:	MAGE-C1	O60732	S216	TLLSIFQSSPERTQS	66 / 9 AA	124
Phosphosite 5:	ZSWIM2	Q8NEG5	S443	NRLGILPSIPQCNFD	75 / 8 AA	73
Phosphosite 6:	RASSF6	Q6ZTQ3	S326	FHFSLLESILQRLNE	66 / 9 AA	43
Phosphosite 7:	DIS3L	Q8TF46	S209	LCDSILQSRRERENE	66 / 9 AA	121
Phosphosite 8:	MLL	Q03164	S551	KKLSTLQSAPQQQTS	66 / 9 AA	432
Phosphosite 9:	UPF2	Q9HAU5	S1234	DYQEMLQSLAQRPAP	62 / 8 AA	148
Phosphosite 10:	HMCN1	Q96RW7	S4122	DGRAIVESIRQRVLS	55 / 9 AA	613
Phosphosite 11:	KIAA0195	Q12767	S1159	ATGKNLQSIPKKTQH	71 / 7 AA	151
Phosphosite 12:	MAGE-C1	O60732	S426	TLLSILQSSPESAQS	66 / 9 AA	124
Phosphosite 13:	AFF3	P51826	S1149	LSPSTIVSIPQRIHQ	66 / 9 AA	133
Phosphosite 14:	DENND1B	Q6P3S1	S47	GDQEILQSVPKFCFP	83 / 6 AA	48
Phosphosite 15:	USP9X	Q93008	S1197	VLQSALQSIPNPSSE	85 / 7 AA	290
Phosphosite 16:	USP9Y	O00507	S1205	VLQSALQSIPNPSSE	85 / 7 AA	291
Phosphosite 17:	ABI3BP	Q7Z7G0	S417	TSDRILDSIPPKTSR	62 / 8 AA	119
Phosphosite 18:	TSSK2	Q96PF2	S189	AAPEVLQSIPYQPKV	83 / 6 AA	41
Phosphosite 19:	UBE3B	Q7Z3V4	Y643	RAQLILQYIPHVIPH	71 / 7 AA	123
Phosphosite 20:	PXDNL	A1KZ92	T389	GLYLQNITQRDHGRF	71 / 7 AA	164