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:	SHANK3
Human P-Site:	S1343
P-Site Sequence:	SPASGKPSSEPPPAP
UniProt:	Q9BYB0
Intern. Prot. ID:	IPI00738457

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK3	Q9BYB0	S1343	SPASGKPSSEPPPAP	100 / 9 AA	186
Phosphosite 1:	SHANK3	Q9BYB0	S1344	PASGKPSSEPPPAPE	100 / 8 AA	186
Phosphosite 2:	KIAA1602	Q9HCH0	S1085	KPPGKPSSEPGRREE	100 / 7 AA	139
Phosphosite 3:	KIAA1602	Q9HCH0	S1084	GKPPGKPSSEPGRRE	100 / 7 AA	139
Phosphosite 4:	MTHFR	P42898	S494	NINGKPSSDPIVGWG	85 / 7 AA	75
Phosphosite 5:	MAST4	O15021	S1062	TDNSSKPSSEPASHM	87 / 8 AA	284
Phosphosite 6:	BMP2	P12643	S42	AASSGRPSSQPSDEV	75 / 8 AA	45
Phosphosite 7:	piccolo	Q9Y6V0	S382	QTGSEKPSSEQPGPK	77 / 9 AA	567
Phosphosite 8:	Rb-like 2	Q08999	S270	AKDSKPSSDPPCIIE	75 / 8 AA	128
Phosphosite 9:	RSBN1	Q5VWQ0	S104	QEKRGRPSQEPPLAP	66 / 9 AA	90
Phosphosite 10:	NIPBL	Q6KC79	S772	RRDSGKPSTEKKPEV	85 / 7 AA	316
Phosphosite 11:	FOSL1	P15407	S259	SSSSGDPSSDPLGSP	75 / 8 AA	29
Phosphosite 12:	MPEG1	Q2M385	S23	WAKSGKPSGEMDEVG	85 / 7 AA	79
Phosphosite 13:	SOLO	Q8TER5	S443	EGSGKPESEPKELKT	85 / 7 AA	165
Phosphosite 14:	MAST4	O15021	S1063	DNSSKPSSEPASHMA	85 / 7 AA	284
Phosphosite 15:	piccolo	Q9Y6V0	S383	TGSEKPSSEQPGPKA	85 / 7 AA	567
Phosphosite 16:	TRIM46	Q7Z4K8	S75	GHGGDPSSEPTSPAS	85 / 7 AA	83
Phosphosite 17:	NLRP10	Q86W26	S132	LLVAKPSSESPESLA	75 / 8 AA	75
Phosphosite 18:	TRIM46	Q7Z4K8	S74	IGHGGDPSSEPTSPA	85 / 7 AA	83
Phosphosite 19:	ZNF518A	Q6AHZ1	S526	SILSGKASSEKEMTL	85 / 7 AA	167
Phosphosite 20:	SFRS15	O95104	S163	PPPVKVSSEPPTQAT	85 / 7 AA	126