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:	S1479
P-Site Sequence:	GVSKPWRSAAPEEPE
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	S1479	GVSKPWRSAAPEEPE	100 / 9 AA	225
Phosphosite 1:	XKR6	Q5GH73	S85	LGRKPRRSAAADGGD	66 / 9 AA	72
Phosphosite 2:	GPSM3	Q9Y4H4	S35	STTRPWRSAPPSPPP	75 / 8 AA	18
Phosphosite 3:	IQCC	Q4KMZ1	S436	QRTIPWRSKSPEILS	75 / 8 AA	53
Phosphosite 4:	SFRS7	Q16629	S231	PSGSPRRSASPERMD	75 / 8 AA	27
Phosphosite 5:	SHROOM2	Q13796	S372	LTDRPWRSAHPGSLG	66 / 9 AA	176
Phosphosite 6:	GIGYF1	O75420	S230	GDRWRSASPDGGPRS	71 / 7 AA	115
Phosphosite 7:	GIGYF1	O75420	S228	RDGDRWRSASPDGGP	71 / 7 AA	115
Phosphosite 8:	MRPS9	P82933	T33	RKQGLWKTAAPELQT	71 / 7 AA	46
Phosphosite 9:	ZNF469	Q96JG9	S3746	KPSFPSRSPAPERLP	75 / 8 AA	259
Phosphosite 10:	GNAS	P84996	S593	CAKKPWRSGPRSAQR	71 / 7 AA	68
Phosphosite 11:	EPS8L3	Q8TE67	S230	LPPPRRSSSPEDPER	62 / 8 AA	67
Phosphosite 12:	Nav3	Q8IVL0	S334	SASKPWRSKSMNVKH	100 / 5 AA	256
Phosphosite 13:	C20orf85	Q9H1P6	S103	QGFIGWRSAVPGLNK	71 / 7 AA	16
Phosphosite 14:	NAV2	Q8IVL1	S383	AATKPWRSKSLSVKH	100 / 5 AA	268
Phosphosite 15:	CDCA4	Q9BXL8	T81	TQDGTWRTVAPQAAE	57 / 7 AA	26
Phosphosite 16:	EPS8L3	Q8TE67	S229	TLPPPRRSSSPEDPE	62 / 8 AA	67
Phosphosite 17:	TMC2	Q8TDI7	S895	SQTHPWRSASGKSAQ	83 / 6 AA	103
Phosphosite 18:	CUBN	O60494	T2483	RICEWRITAPEGRRI	71 / 7 AA	399
Phosphosite 19:	C6orf146	Q8IXS0	S440	TRCLPWRSPMPVSPI	71 / 7 AA	57
Phosphosite 20:	Nlp	Q9Y2I6	S143	LKSHLWRSASLESVE	71 / 7 AA	160