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:	SPESP1
Human P-Site:	T183
P-Site Sequence:	SYKSPVTTLDKSTGI
UniProt:	Q6UW49
Intern. Prot. ID:	IPI00303075

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPESP1	Q6UW49	T183	SYKSPVTTLDKSTGI	100 / 9 AA	39
Phosphosite 1:	SPESP1	Q6UW49	T182	TSYKSPVTTLDKSTG	100 / 8 AA	39
Phosphosite 2:	PTK7	Q13308	T801	SSLQPITTLGKSEFG	75 / 8 AA	118
Phosphosite 3:	piccolo	Q9Y6V0	T2133	DSSSPITTLDSITTV	85 / 7 AA	567
Phosphosite 4:	piccolo	Q9Y6V0	T2132	TDSSSPITTLDSITT	85 / 7 AA	567
Phosphosite 5:	EMP3	P54852	T23	LILLFVATLDKSWWT	85 / 7 AA	18
Phosphosite 6:	ERP44	Q9BS26	T155	RDLAEITTLDRSKRN	71 / 7 AA	47
Phosphosite 7:	C1orf175	Q68CQ1	T441	ALVENVTTLQKSQDL	85 / 7 AA	142
Phosphosite 8:	VAV3	Q9UKW4	T411	DGEIRITTLDKHTKQ	71 / 7 AA	98
Phosphosite 9:	KIAA0195	Q12767	T267	MALSRPVTALDNERF	71 / 7 AA	151
Phosphosite 10:	VAV3	Q9UKW4	T410	GDGEIRITTLDKHTK	71 / 7 AA	98
Phosphosite 11:	POLM	Q9NP87	T194	KALPSPVTTLSQLQG	75 / 8 AA	55
Phosphosite 12:	Cdc25B	P30305	T53	AAASSPVTTLTQTMH	100 / 6 AA	65
Phosphosite 13:	ADAR	P55265	T618	SGKSPVTTLLECMHK	100 / 6 AA	136
Phosphosite 14:	Cdc25B	P30305	T54	AASSPVTTLTQTMHD	66 / 9 AA	65
Phosphosite 15:	SCFD1	Q8WVM8	T433	EKIMSKTTLDKSLLD	100 / 6 AA	72
Phosphosite 16:	PRKAA1	Q13131	S527	SLTSSVTSLDSSPVD	66 / 9 AA	64
Phosphosite 17:	ERBB2IP	Q96RT1	T26	GEEETVTTLDYSHCS	85 / 7 AA	158
Phosphosite 18:	GNB1L	Q9BYB4	T61	LQTRRAVTTLDGHGG	71 / 7 AA	36
Phosphosite 19:	QSER1	Q2KHR3	T1251	KSVSTPLTTLDATSD	71 / 7 AA	190
Phosphosite 20:	GNB1L	Q9BYB4	T62	QTRRAVTTLDGHGGQ	71 / 7 AA	36