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:	S1388
P-Site Sequence:	RSRSPSPSILQQPIS
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	S1388	RSRSPSPSILQQPIS	100 / 9 AA	159
Phosphosite 1:	SEC16A	O15027	S76	VPHFPTPSILHQGPG	75 / 8 AA	234
Phosphosite 2:	TNS1	Q9HBL0	T1509	KVSSPPPTIMQQNKK	66 / 9 AA	186
Phosphosite 3:	SHANK2	Q9UPX8	S1386	AGRSRSPSPSILQQP	100 / 7 AA	159
Phosphosite 4:	SAP130	Q9H0E3	S669	QGSSPRPSILRKKPA	66 / 9 AA	110
Phosphosite 5:	MGA	Q8IWI9	S1263	SSSSPSPSFQQQTSC	77 / 9 AA	332
Phosphosite 6:	KIF14	Q15058	S302	QLKSPAPSILKNRMS	75 / 8 AA	186
Phosphosite 7:	FAM120AOS	Q5T036	S54	RGLHPRPSILQPGPA	85 / 7 AA	28
Phosphosite 8:	FAM92B	Q6ZTR7	S243	ANTSPPPSVLQSLAS	75 / 8 AA	35
Phosphosite 9:	SLC39A14	Q15043	T120	ELQEFCPTILQQLDS	71 / 7 AA	54
Phosphosite 10:	TrpC6	Q9Y210	S199	LATSPSQSELQQDDF	77 / 9 AA	106
Phosphosite 11:	CADPS2	Q86UW7	S62	RSVSPSPSVLSEGRD	66 / 9 AA	148
Phosphosite 12:	CC2D1B	Q5T0F9	S532	SKESPSPSVREQLAL	66 / 9 AA	94
Phosphosite 13:	RIF1	Q5UIP0	S2180	PLASPSTSILKRGLK	66 / 9 AA	274
Phosphosite 14:	NFI-X	Q14938	S375	ALHFPSTSIIQQSSP	75 / 8 AA	55
Phosphosite 15:	MPHOSPH1	Q96Q89	S1742	DFLQHSPSILQSKAK	100 / 6 AA	211
Phosphosite 16:	SLC24A1	O60721	S423	LPEELSPSPSVLPPS	85 / 7 AA	121
Phosphosite 17:	SNRNP27	Q8WVK2	S65	RSTSPSPSRLKERRD	66 / 9 AA	19
Phosphosite 18:	CADPS2	Q86UW7	S60	AARSVSPSPSVLSEG	85 / 7 AA	148
Phosphosite 19:	C2orf17	Q8NC44	S465	SDPAPSPSILPPVPQ	66 / 9 AA	58
Phosphosite 20:	SLC24A1	O60721	S425	EELSPSPSVLPPSLP	66 / 9 AA	121