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:	SPEG
Human P-Site:	S2823
P-Site Sequence:	SVTVSPSSPPTPPSQ
UniProt:	Q15772
Intern. Prot. ID:	IPI00745128

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEG	Q15772	S2823	SVTVSPSSPPTPPSQ	100 / 9 AA	354
Phosphosite 1:	SPEG	Q15772	S2822	PSVTVSPSSPPTPPS	100 / 8 AA	354
Phosphosite 2:	ARHGEF17	Q96PE2	T699	WALVSPETPPTPGAL	77 / 9 AA	222
Phosphosite 3:	ZFHX4	Q86UP3	S1954	LYPISPSSPETPPPP	77 / 9 AA	394
Phosphosite 4:	KIAA1671	Q9BY89	S1366	GVRVSPKSPPTDQKK	87 / 8 AA	197
Phosphosite 5:	ZC3HDC5	Q9C0B0	S360	SVPVSPSSPHAPDLS	77 / 9 AA	88
Phosphosite 6:	NR4A2	P43354	S126	SVYYKPSSPPTPTTP	100 / 7 AA	67
Phosphosite 7:	KIF1C	O43896	S415	PAPVSPSSPTTHNGE	87 / 8 AA	123
Phosphosite 8:	FGF11	Q92914	S221	VPEASPSSPPAP___	77 / 9 AA	25
Phosphosite 9:	IGHA1	P01876	T114	PPTPSPSTPPTPSPS	87 / 8 AA	38
Phosphosite 10:	TTLL6	Q8N841	S653	QLSISPKSPPTLAVT	75 / 8 AA	96
Phosphosite 11:	KIF1C	O43896	S414	PPAPVSPSSPTTHNG	87 / 8 AA	123
Phosphosite 12:	NPHP4	O75161	S481	KPPTSPSSPPAPVPR	87 / 8 AA	158
Phosphosite 13:	KIAA1522	Q9P206	S647	TTDASPQSPPTPQTT	77 / 9 AA	107
Phosphosite 14:	SMTN	P53814	S207	SSPASPSSSPTPASP	77 / 9 AA	100
Phosphosite 15:	PLAGL1	Q9UM63	S293	HPSVSPGSPPPPLPN	77 / 9 AA	51
Phosphosite 16:	SMTN	P53814	S208	SPASPSSSPTPASPE	87 / 8 AA	100
Phosphosite 17:	ROBO4	Q8WZ75	S758	IPILSPCSPPSPQAS	66 / 9 AA	107
Phosphosite 18:	MLK3	Q16584	T677	ERGESPTTPPTPTPA	75 / 8 AA	93
Phosphosite 19:	C11orf59	Q6IAA8	S26	RKLLLDPSSPPTKAL	75 / 8 AA	18
Phosphosite 20:	ZNF446	Q9NWS9	S181	GQEVAPSSPPLAAQS	85 / 7 AA	49