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:	T688
P-Site Sequence:	PPKRAPSTTLTLRSK
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	T688	PPKRAPSTTLTLRSK	100 / 9 AA	186
Phosphosite 1:	SHANK3	Q9BYB0	S687	PPPKRAPSTTLTLRS	100 / 8 AA	186
Phosphosite 2:	SHANK3	Q9BYB0	T689	PKRAPSTTLTLRSKS	100 / 8 AA	186
Phosphosite 3:	GPR137	Q96N19	T204	VARRAPSTSIYLEAK	66 / 9 AA	46
Phosphosite 4:	SHANK2	Q9UPX8	T363	PPPKRAPTTALTLRS	75 / 8 AA	159
Phosphosite 5:	SRCRB4D	Q8WTU2	T178	LTSRAPPTTLPNGKS	85 / 7 AA	61
Phosphosite 6:	TSC22D1	Q15714	T298	TNMRAPSTTGGIGIN	100 / 6 AA	110
Phosphosite 7:	TSC22D1	Q15714	S297	MTNMRAPSTTGGIGI	100 / 6 AA	110
Phosphosite 8:	KIF26A	Q9ULI4	S1262	ASAGRAPSPTLGSPR	85 / 7 AA	190
Phosphosite 9:	Putative golgin subfamily A member 6-like protein 10	A6NI86	S80	IYGEGRASSTTLQDL	85 / 7 AA	46
Phosphosite 10:	Putative golgin subfamily A member 6-like protein 5	A6NFL8	S81	YGEGRASSTTLEDLE	85 / 7 AA	48
Phosphosite 11:	Putative golgin subfamily A member 6-like protein 5	A6NFL8	S80	IYGEGRASSTTLEDL	85 / 7 AA	48
Phosphosite 12:	Putative golgin subfamily A member 6-like protein 3	A6NEY3	S81	YGEGRASSTTLEDLE	85 / 7 AA	56
Phosphosite 13:	Putative golgin subfamily A member 6-like protein 3	A6NEY3	S80	IYGEGRASSTTLEDL	85 / 7 AA	56
Phosphosite 14:	Golgin subfamily A member 6-like protein 9	A6NEM1	S80	IYGEGRASSTTLQDL	85 / 7 AA	49
Phosphosite 15:	Putative golgin subfamily A member 6-like protein 4	A6NEF3	S81	YGEGRASSTTLEDLE	85 / 7 AA	59
Phosphosite 16:	Putative golgin subfamily A member 6-like protein 4	A6NEF3	S80	IYGEGRASSTTLEDL	85 / 7 AA	59
Phosphosite 17:	Putative golgin subfamily A member 6-like protein 10	A6NI86	S81	YGEGRASSTTLQDLE	85 / 7 AA	46
Phosphosite 18:	Golgin subfamily A member 6-like protein 9	A6NEM1	S81	YGEGRASSTTLQDLE	85 / 7 AA	49
Phosphosite 19:	EPN1	Q9Y6I3	T502	FQPAPPATLTLNQLR	75 / 8 AA	58
Phosphosite 20:	LOC73072	Q9H6K5	S382	PPSRSPSSTLSGPDL	62 / 8 AA	60