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:	T561
P-Site Sequence:	VGSYDSLTSHSDYVI
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	T561	VGSYDSLTSHSDYVI	100 / 9 AA	186
Phosphosite 1:	SHANK3	Q9BYB0	S562	GSYDSLTSHSDYVID	100 / 8 AA	186
Phosphosite 2:	SHANK3	Q9BYB0	S559	YTVGSYDSLTSHSDY	100 / 7 AA	186
Phosphosite 3:	QSK	Q9Y2K2	T922	LSPRHSLTGHSDIRL	85 / 7 AA	140
Phosphosite 4:	SHANK3	Q9BYB0	S564	YDSLTSHSDYVIDDK	100 / 6 AA	186
Phosphosite 5:	SAPAP1	O14490	S24	DSACDSLSHHSDRKP	66 / 9 AA	109
Phosphosite 6:	EED	O75530	T158	AWTYDSNTSHPLLAV	75 / 8 AA	58
Phosphosite 7:	RHPN2	Q8IUC4	T203	FTWYDSLTGVPVSQQ	62 / 8 AA	77
Phosphosite 8:	RHPN1	Q8TCX5	T200	FHWYDSLTGVPAQQR	83 / 6 AA	76
Phosphosite 9:	ZNF555	Q8NEP9	T244	FIDFSSLTSHLRSHT	71 / 7 AA	73
Phosphosite 10:	ZHX2	Q9Y6X8	S124	FTTKKYDSLSDHNSK	71 / 7 AA	92
Phosphosite 11:	Irx2	Q9BZI1	T228	SLHVDSLTDHSCSAE	85 / 7 AA	49
Phosphosite 12:	ZNF473	Q8WTR7	T53	DPPRPNLTSHPDGSE	71 / 7 AA	100
Phosphosite 13:	ZNF473	Q8WTR7	S54	PPRPNLTSHPDGSED	71 / 7 AA	100
Phosphosite 14:	ZHX2	Q9Y6X8	S126	TKKYDSLSDHNSKFH	62 / 8 AA	92
Phosphosite 15:	C11orf57	Q6ZUT1	S228	LEAESNTSHSDDSAS	75 / 8 AA	34
Phosphosite 16:	ZNF555	Q8NEP9	S242	KAFIDFSSLTSHLRS	71 / 7 AA	73
Phosphosite 17:	COG4	Q9H9E3	Y672	ASLSPVIYDSLTGLM	100 / 5 AA	89
Phosphosite 18:	SLIT3	O75094	S1221	RLVYDSLSSPPTTVY	62 / 8 AA	168
Phosphosite 19:	CUBN	O60494	S2711	NYPNAYDSLTHCSSL	100 / 5 AA	399
Phosphosite 20:	TTC9B	Q8N6N2	Y138	ESTEVECYDSLTACL	100 / 5 AA	26