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:	EXT1
Human P-Site:	S167
P-Site Sequence:	TLDRDQLSPQYVHNL
UniProt:	Q16394
Intern. Prot. ID:	IPI00293128

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXT1	Q16394	S167	TLDRDQLSPQYVHNL	100 / 9 AA	86
Phosphosite 1:	ZC3HAV1	Q7Z2W4	Y886	IFQKDQVYPQYVIEY	66 / 9 AA	101
Phosphosite 2:	SNAPC4	Q5SXM2	S561	EGDRALLSPQYMVPD	66 / 9 AA	159
Phosphosite 3:	ERAL1	O75616	S216	KWTRNQLSPQLLRCL	66 / 9 AA	48
Phosphosite 4:	MYO1A	Q9UBC5	S837	KRFRDQLSPKQVEIL	77 / 9 AA	118
Phosphosite 5:	EXT1	Q16394	Y170	RDQLSPQYVHNLRSK	100 / 6 AA	86
Phosphosite 6:	ELFN1	P0C7U0	S732	DLAYSQLSPQYHSLS	100 / 6 AA	88
Phosphosite 7:	TTC7A	Q9ULT0	S116	ILNHGRLSPQYMCEA	55 / 9 AA	96
Phosphosite 8:	RIMBP2	O15034	S832	DYGRDRLSPDFYEES	62 / 8 AA	116
Phosphosite 9:	NOL9	Q5SY16	Y449	MPDLTPQYVDDMDGL	83 / 6 AA	79
Phosphosite 10:	NAB1	Q13506	S328	CGERDELSPKRIKVE	55 / 9 AA	54
Phosphosite 11:	SYBU	Q9NX95	S214	MLCRNQLSPVNIHPS	55 / 9 AA	72
Phosphosite 12:	KCNJ12	Q14500	S405	GRSRDGLSPQARHDF	85 / 7 AA	49
Phosphosite 13:	NOL9	Q5SY16	T446	SKYMPDLTPQYVDDM	83 / 6 AA	79
Phosphosite 14:	LTF	P02788	Y686	EKYLGPQYVAGITNL	83 / 6 AA	78
Phosphosite 15:	PLCB2	Q00722	S287	NAQRGQLSPEGMVWF	71 / 7 AA	134
Phosphosite 16:	SATB2	Q9UPW6	S303	GLLSPQLSPQLVRQQ	85 / 7 AA	83
Phosphosite 17:	SSPO	A2VEC9	S1135	TRVLVQLSPQFRGRV	83 / 6 AA	548
Phosphosite 18:	LMBRD1	Q9NUN5	Y435	IYSLAPQYVMYGSQN	83 / 6 AA	61
Phosphosite 19:	TNK2	Q07912	S785	VPPREPLSPQGSRTP	71 / 7 AA	115
Phosphosite 20:	C9orf117	Q5JU67	S336	KSQRDQLSLQLEQQQ	85 / 7 AA	61