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:	SHANK2
Human P-Site:	S1277
P-Site Sequence:	PMGAKSASLAPRSPE
UniProt:	Q9UPX8
Intern. Prot. ID:	IPI00107633

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK2	Q9UPX8	S1277	PMGAKSASLAPRSPE	100 / 9 AA	159
Phosphosite 1:	GNAS	P84996	S204	RPRVRSASLPPRTRL	66 / 9 AA	68
Phosphosite 2:	KLHL22	Q53GT1	S334	EWKHFTASLAPRMSN	85 / 7 AA	72
Phosphosite 3:	ZNF313	Q9Y508	S129	KATIKDASLQPRNVP	75 / 8 AA	26
Phosphosite 4:	RRP9	O43818	S57	SSDSESESLAPRKPE	85 / 7 AA	52
Phosphosite 5:	FLJ20581	Q6NUN0	S171	KSIITSDSLAPRVDA	85 / 7 AA	65
Phosphosite 6:	TAOK3	Q9H2K8	S442	FATIKSASLVTRQIH	75 / 8 AA	105
Phosphosite 7:	SHANK2	Q9UPX8	S1275	DSPMGAKSASLAPRS	100 / 7 AA	159
Phosphosite 8:	RNF214	Q8ND24	S458	QVFQPSPSLAPRMPF	85 / 7 AA	78
Phosphosite 9:	RNF222	A6NCQ9	S178	LAELSEASLAPRSAR	100 / 6 AA	24
Phosphosite 10:	CCDC61	Q9Y6R9	S106	KMGGRPGSLAPRSAQ	55 / 9 AA	53
Phosphosite 11:	MYST4	Q8WYB5	S1931	SMRTKSASLSPAAAT	75 / 8 AA	231
Phosphosite 12:	C8orf59	Q8N0T1	S69	AHFAKSISLEPLQKE	75 / 8 AA	11
Phosphosite 13:	NUP153	P49790	S1059	TIETKSASVAPFTCK	75 / 8 AA	154
Phosphosite 14:	GOLGA6B	A6NDN3	S287	NQMAKPPSLAPPAVT	66 / 9 AA	80
Phosphosite 15:	SFRS2IP	Q99590	S880	RESRRSESLSPRRET	62 / 8 AA	165
Phosphosite 16:	SFRS2IP	Q99590	S565	RESRRSESLSPRRET	62 / 8 AA	165
Phosphosite 17:	TROAP	Q12815	Y172	QGVRASAYLAPRTPT	85 / 7 AA	84
Phosphosite 18:	MGC15523	Q9HBR0	S62	MFLVKSASLSKRRTY	66 / 9 AA	120
Phosphosite 19:	YLPM1	P49750	S634	ITPSTSLSPRQSGPQ	71 / 7 AA	220
Phosphosite 20:	PRCC	Q92733	S228	ASKTKTSSLAPVVGT	62 / 8 AA	52