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:	Y461
P-Site Sequence:	VLPQYSSYLGDFPYY
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	Y461	VLPQYSSYLGDFPYY	100 / 9 AA	86
Phosphosite 1:	EXT1	Q16394	S460	FVLPQYSSYLGDFPY	100 / 8 AA	86
Phosphosite 2:	HMOX1	P09601	Y137	VAHAYTRYLGDLSGG	62 / 8 AA	33
Phosphosite 3:	LGMN	Q99538	Y228	YDEKRSTYLGDWYSV	71 / 7 AA	49
Phosphosite 4:	C1orf125	Q5T1B0	Y761	KLYQYSSYLSSCCKG	85 / 7 AA	118
Phosphosite 5:	GUCY2D	Q02846	S829	RMLEQYSSNLEDLIR	75 / 8 AA	120
Phosphosite 6:	CYGF	P51841	S833	RMLEQYSSNLEDLIR	75 / 8 AA	125
Phosphosite 7:	C1orf110	Q86UF4	Y73	MKKKFSSYLGNGFQK	62 / 8 AA	34
Phosphosite 8:	C1orf125	Q5T1B0	S760	RKLYQYSSYLSSCCK	85 / 7 AA	118
Phosphosite 9:	C1orf125	Q5T1B0	S759	TRKLYQYSSYLSSCC	85 / 7 AA	118
Phosphosite 10:	C1orf125	Q5T1B0	Y758	LTRKLYQYSSYLSSC	100 / 6 AA	118
Phosphosite 11:	FOXRED2	Q8IWF2	Y128	DARDMVRYLGDFADT	83 / 6 AA	78
Phosphosite 12:	ZNF160	Q9HCG1	Y439	KVFRYNSYLGRHRRV	71 / 7 AA	94
Phosphosite 13:	ZNF160	Q9HCG1	S438	GKVFRYNSYLGRHRR	71 / 7 AA	94
Phosphosite 14:	ANGPTL3	Q9Y5C1	Y350	HYIEYSFYLGNHETN	62 / 8 AA	54
Phosphosite 15:	LAMA3	Q16787	S1523	ASWVAPTSYLGDKVS	83 / 6 AA	367
Phosphosite 16:	LAMA3	Q16787	Y1524	SWVAPTSYLGDKVSS	83 / 6 AA	367
Phosphosite 17:	GAL3ST3	Q96A11	S392	AMPEVQYSNYLLRKQ	83 / 6 AA	49
Phosphosite 18:	HPS1	Q92902	Y534	RNITMVSYLEDFPGL	83 / 6 AA	79
Phosphosite 19:	AQP7	O14520	S66	VLNKKYGSYLGVNLG	71 / 7 AA	37
Phosphosite 20:	C6orf152	Q86VQ0	Y23	AGKHHYSYLSDFETP	83 / 6 AA	81