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:	SHANK3
Human P-Site:	S1561
P-Site Sequence:	SSISAQRSPGGPGGG
UniProt:	Q9BYB0
Intern. Prot. ID:	IPI00738457

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK3	Q9BYB0	S1561	SSISAQRSPGGPGGG	100 / 9 AA	186
Phosphosite 1:	MGA	Q8IWI9	S1328	TSYMHQRSPGGPTKL	100 / 7 AA	332
Phosphosite 2:	GPR153	Q6NV75	S547	PPSSAQRSPGPRPSA	100 / 7 AA	65
Phosphosite 3:	EVX2	Q03828	S127	VGCSALRSPGGLGAA	87 / 8 AA	48
Phosphosite 4:	CHPF2	Q9P2E5	S635	PALSPQRSPPGPPGA	77 / 9 AA	86
Phosphosite 5:	TTC28	Q96AY4	S47	ADTIGQRSPDGPVLS	75 / 8 AA	271
Phosphosite 6:	ZNF846	Q147U1	S98	QDISAERSPNGVQLE	75 / 8 AA	61
Phosphosite 7:	KIAA1614	Q5VZ46	S1139	SQLQLQRSPGGTFGF	100 / 6 AA	127
Phosphosite 8:	DGAT2	Q96PD7	S26	EADRSQRSHGGPALS	75 / 8 AA	44
Phosphosite 9:	SYN3	O14994	S481	GSPQQQRSPGSPQLS	85 / 7 AA	63
Phosphosite 10:	ZAR1	Q86SH2	S280	APRSALRSPGQPPSA	77 / 9 AA	46
Phosphosite 11:	C4orf46	Q504U0	S30	SDASAASSPGGPVSL	77 / 9 AA	12
Phosphosite 12:	ZNF775	Q96BV0	S422	RPRSSQRSPGARDTL	75 / 8 AA	60
Phosphosite 13:	KIF26A	Q9ULI4	S1526	TASVTGRSPGGPVAG	100 / 6 AA	190
Phosphosite 14:	POP1	Q99575	T317	FIWKSQRTPGDPSES	62 / 8 AA	115
Phosphosite 15:	TSHZ2	Q9NRE2	S980	RVSSAQRSPETIAAE	85 / 7 AA	115
Phosphosite 16:	DKFZp434O194	Q9H0B3	S484	SKTSSQRSPVGVTKP	75 / 8 AA	128
Phosphosite 17:	KIAA1688	Q9C0H5	S348	QAGSPQRSPGRKPRP	85 / 7 AA	121
Phosphosite 18:	SYNM	O15061	T1094	SHSSGQRTPQGPVSA	66 / 9 AA	173
Phosphosite 19:	PRR11	Q96HE9	S307	RKVDVERSPGGTPLT	71 / 7 AA	40
Phosphosite 20:	PAX4	O43316	S259	GIISAQQSPGSVPTA	85 / 7 AA	38