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:	S1306
P-Site Sequence:	LRLESAGSGAGYGGY
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	S1306	LRLESAGSGAGYGGY	100 / 9 AA	225
Phosphosite 1:	COL20A1	Q9P218	S52	KWRESEGSGLGYLVQ	77 / 9 AA	136
Phosphosite 2:	MAP3K1	Q13233	S101	EPADAAGSGTGFQPV	55 / 9 AA	164
Phosphosite 3:	K9	P35527	S609	GGEEASGSGGGYGGG	66 / 9 AA	62
Phosphosite 4:	SPOCD1	Q6ZMY3	S274	GPGEPGGSGAGCASG	66 / 9 AA	130
Phosphosite 5:	ERK5	Q13164	S737	FSGTPKGSGAGYGVG	100 / 6 AA	88
Phosphosite 6:	KRT76	Q01546	S555	GYGVSGGSGSGYGGV	75 / 8 AA	66
Phosphosite 7:	K15	P19012	S56	ARFVSSGSGGGYGGG	75 / 8 AA	49
Phosphosite 8:	LOR	P23490	S204	GGGSSGGSGSGYVSS	75 / 8 AA	26
Phosphosite 9:	LOR	P23490	S49	SGGGSSGSGCGYSGG	75 / 8 AA	26
Phosphosite 10:	CLGN	O14967	S594	EADESTGSGDGPIKS	75 / 8 AA	70
Phosphosite 11:	SHANK1	Q9Y566	S1303	EPYLRLESAGSGAGY	100 / 6 AA	225
Phosphosite 12:	GPC6	Q9Y625	S495	TSDESSGSGSGSGCM	75 / 8 AA	63
Phosphosite 13:	SOX4	Q06945	S22	LAGESSDSGAGLELG	66 / 9 AA	47
Phosphosite 14:	TARDBP	Q13148	S393	GSASNAGSGSGFNGG	62 / 8 AA	45
Phosphosite 15:	Uncharacterized protein HSD47	Q6ZVN6	S125	ASHGLPGSGVGYSCN	71 / 7 AA	33
Phosphosite 16:	ZNF703	Q9H7S9	S18	RTPESSGSGSGGGGK	75 / 8 AA	58
Phosphosite 17:	UBAP2	Q5T6F2	S997	APNKSAGSGPGKGVS	75 / 8 AA	117