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:	T580
P-Site Sequence:	TEVDFAFTVWQSFPE
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	T580	TEVDFAFTVWQSFPE	100 / 9 AA	86
Phosphosite 1:	TWIST2	Q8WVJ9	S146	ERLSYAFSVWRMEGA	57 / 7 AA	18
Phosphosite 2:	TWIST1	Q15672	S188	ERLSYAFSVWRMEGA	57 / 7 AA	21
Phosphosite 3:	WDR7	Q9Y4E6	T1210	DLIGRGFTVWEPYMD	57 / 7 AA	164
Phosphosite 4:	ARF1	P84077	S62	TVEYKNISFTVWDVG	57 / 7 AA	21
Phosphosite 5:	ARF3	P61204	S62	TVEYKNISFTVWDVG	57 / 7 AA	20
Phosphosite 6:	MBD4	O95243	T144	KPEDFDFTVLSKRGI	71 / 7 AA	66
Phosphosite 7:	COX5A	P20674	S104	RRLNDFASTVRILEV	71 / 7 AA	17
Phosphosite 8:	ZFP14	Q9HCL3	T238	KECGKAFTVLQELTQ	83 / 6 AA	63
Phosphosite 9:	MCM3AP	O60318	T890	RALNFAYTVSTQRST	57 / 7 AA	218
Phosphosite 10:	DAK	Q3LXA3	T144	IGDDSAFTVLKKAGR	62 / 8 AA	59
Phosphosite 11:	Ig kappa chain V-I region WAT	P80362	T72	SGSGTDFTFTISSLQ	57 / 7 AA	12
Phosphosite 12:	Ig kappa chain V-I region Roy	P01608	T72	TGSGTDFTFTISSLQ	57 / 7 AA	12
Phosphosite 13:	Ig kappa chain V-I region Lay	P01605	T72	SGSGTDFTFTISSLQ	57 / 7 AA	12
Phosphosite 14:	Ig kappa chain V-I region WAT	P80362	T74	SGTDFTFTISSLQPE	57 / 7 AA	12
Phosphosite 15:	Ig kappa chain V-I region Roy	P01608	T74	SGTDFTFTISSLQPE	57 / 7 AA	12
Phosphosite 16:	Ig kappa chain V-I region Lay	P01605	T74	SGTDFTFTISSLQPE	57 / 7 AA	12
Phosphosite 17:	MeCP2	P51608	T158	DPNDFDFTVTGRGSP	83 / 6 AA	52
Phosphosite 18:	SHKBP1	Q8TBC3	T546	GSPTTAFTVLECEGS	57 / 7 AA	76
Phosphosite 19:	STARD4	Q96DR4	T122	EFVDFSYTVGYKEGL	66 / 6 AA	24
Phosphosite 20:	HEMK1	Q9Y5R4	S27	STRGWAFSSWQPQPP	44 / 9 AA	38