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:	Y227
P-Site Sequence:	SKKLFRHYTVGSYDS
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	Y227	SKKLFRHYTVGSYDS	100 / 9 AA	159
Phosphosite 1:	SHANK1	Q9Y566	Y634	AKRLFRHYTVGSYDS	100 / 9 AA	225
Phosphosite 2:	SHANK3	Q9BYB0	Y552	TKRLFRHYTVGSYDS	100 / 9 AA	186
Phosphosite 3:	SHANK1	Q9Y566	T635	KRLFRHYTVGSYDSF	100 / 8 AA	225
Phosphosite 4:	SHANK2	Q9UPX8	T228	KKLFRHYTVGSYDSF	100 / 8 AA	159
Phosphosite 5:	SHANK3	Q9BYB0	T553	KRLFRHYTVGSYDSL	100 / 8 AA	186
Phosphosite 6:	ULK4	Q96C45	S659	LWYLFRHSTADSLRI	66 / 9 AA	65
Phosphosite 7:	LOC339123	Q96S16	Y221	WASLFRHYSPPPFGL	55 / 9 AA	37
Phosphosite 8:	GNA15	P30679	Y343	SRRLFSHYTCATDTQ	55 / 9 AA	44
Phosphosite 9:	SNX15	Q9NRS6	T14	DDFLRHYTVSDPRTH	71 / 7 AA	38
Phosphosite 10:	FOXRED2	Q8IWF2	Y114	PRLLFRHYSRAYFPD	83 / 6 AA	78
Phosphosite 11:	ZNF547	Q8IVP9	Y287	NSNLFRHYRIHTGKR	71 / 7 AA	46
Phosphosite 12:	RBP5	P82980	Y61	TLSTFRNYTVQFDVG	83 / 6 AA	16
Phosphosite 13:	WWP2	O00308	Y769	KSTIYRHYTKNSKQI	55 / 9 AA	99
Phosphosite 14:	C20orf26	Q8NHU2	Y570	LNPIFRHYTKFFLKE	83 / 6 AA	141
Phosphosite 15:	MIOX	Q9UGB7	Y31	DKASFRNYTSGPLLD	62 / 8 AA	33
Phosphosite 16:	MIOX	Q9UGB7	T32	KASFRNYTSGPLLDR	62 / 8 AA	33
Phosphosite 17:	SNX15	Q9NRS6	Y13	KDDFLRHYTVSDPRT	62 / 8 AA	38
Phosphosite 18:	ACN9	Q9NRP4	T44	DEFRRHKTVGSDEAQ	85 / 7 AA	15
Phosphosite 19:	ZNF688	P0C7X2	Y268	PPVLFRHYPDIFEEC	100 / 5 AA	31
Phosphosite 20:	TSGA13	Q96PP4	Y52	VLENLRHYTVHPNLA	83 / 6 AA	32