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:	T296
P-Site Sequence:	GEDVVLLTTCKHGKD
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	T296	GEDVVLLTTCKHGKD	100 / 9 AA	86
Phosphosite 1:	SIL1	Q9H173	T406	QTLGVLLTTCRDRYR	75 / 8 AA	52
Phosphosite 2:	SIL1	Q9H173	T407	TLGVLLTTCRDRYRQ	75 / 8 AA	52
Phosphosite 3:	ANKRD34B	A5PLL1	S139	ETLKVLLSACKAKGK	71 / 7 AA	56
Phosphosite 4:	WDR76	Q9H967	T536	SSKIPLLTTIRHNTF	55 / 9 AA	70
Phosphosite 5:	ZNF75C	Q92670	T269	SKEEKKLTTCKQELP	83 / 6 AA	50
Phosphosite 6:	piccolo	Q9Y6V0	S2760	TPLQLTTSKHAEPPY	83 / 6 AA	567
Phosphosite 7:	FLYWCH2	Q96CP2	T46	FSKLVLLTASKDSTK	55 / 9 AA	15
Phosphosite 8:	WDR76	Q9H967	T537	SKIPLLTTIRHNTFT	71 / 7 AA	70
Phosphosite 9:	TRIP13	Q15645	T297	HSNVVILTTSNITEK	62 / 8 AA	49
Phosphosite 10:	FAM161A	Q3B820	T452	HKSPKLLTVCKPFDL	71 / 7 AA	77
Phosphosite 11:	FAM154A	Q8IYX7	Y105	NMDLLTTYKKDYNPY	83 / 6 AA	55
Phosphosite 12:	PLEKHA5	Q9HAU0	S703	DLQNGLLSTCRELSR	66 / 6 AA	127
Phosphosite 13:	FAM154A	Q8IYX7	T103	EENMDLLTTYKKDYN	83 / 6 AA	55
Phosphosite 14:	IL4I1	Q96RQ9	T321	KADVVLLTASGPAVK	71 / 7 AA
Phosphosite 15:	SHROOM4	Q9ULL8	S642	SNTSLLSSCKKPPSP	66 / 6 AA	166
Phosphosite 16:	CORO2A	Q92828	T197	TNGSLLATTCKDRKI	62 / 8 AA	60
Phosphosite 17:	CORO6	Q6QEF8	T192	SNGSLLATTCKDKTL	62 / 8 AA	53
Phosphosite 18:	FANCM	Q8IYD8	T925	KEPCVLLTECQFTNK	62 / 8 AA	232
Phosphosite 19:	PLEKHA5	Q9HAU0	T704	LQNGLLSTCRELSRA	66 / 6 AA	127
Phosphosite 20:	MICAL3	Q7RTP6	T23	FDRFVQATTCKGTLK	71 / 7 AA	110