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:	SHANK1
Human P-Site:	S534
P-Site Sequence:	PAGGTGGSGGPGGSL
UniProt:	Q9Y566
Intern. Prot. ID:	IPI00007695

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK1	Q9Y566	S534	PAGGTGGSGGPGGSL	100 / 9 AA	225
Phosphosite 1:	MAML3	Q96JK9	S57	AAGGCGGSGGPGGGS	88 / 9 AA	122
Phosphosite 2:	COL22A1	Q8NFW1	S1284	FKGHTGDSGAPGPRG	75 / 8 AA	161
Phosphosite 3:	BTBD2	Q9BX70	S25	VGPGTGGSPGPSANA	87 / 8 AA	56
Phosphosite 4:	Putative POM121-like protein 1-like	A6NNC1	S231	SSLATGASGGPPVSK	75 / 8 AA	94
Phosphosite 5:	LMNB2	Q03252	S439	LGTGTGGSGGFHLAQ	100 / 7 AA	68
Phosphosite 6:	GSK3A	P49840	S77	GGSGGGGSGGPGAGT	88 / 9 AA	51
Phosphosite 7:	AMOTL2	Q9Y2J4	T48	GGAGTGGTGSPQASL	75 / 8 AA	86
Phosphosite 8:	SETD1B	Q9UPS6	S364	VGGTGGSSGPPFKAQ	85 / 7 AA	209
Phosphosite 9:	RUSC2	Q8N2Y8	S557	GRKKTGGSGSPPLRV	85 / 7 AA	161
Phosphosite 10:	OSBP	P22059	S79	PAPPTGGSGGSGAGG	87 / 8 AA	89
Phosphosite 11:	ZNF281	Q9Y2X9	S17	GGGGTGSSGGSGSGG	77 / 9 AA	97
Phosphosite 12:	KLHDC10	Q6PID8	S34	AGGGSGGSGGRGTGQ	77 / 9 AA	49