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:	S1344
P-Site Sequence:	PASGKPSSEPPPAPE
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	S1344	PASGKPSSEPPPAPE	100 / 9 AA	186
Phosphosite 1:	SHANK3	Q9BYB0	S1343	SPASGKPSSEPPPAP	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:	MLL	Q03164	S1259	PAPKKSSSEPPPRKP	87 / 8 AA	432
Phosphosite 6:	NHSL1	Q5SYE7	S1022	PPPLLPSSEPPPAPP	100 / 7 AA	171
Phosphosite 7:	TCF4	P15884	S643	REEEKVSSEPPPLSL	87 / 8 AA	71
Phosphosite 8:	3BP2	P78314	S347	SPRGPPTSEPPPVPA	77 / 9 AA	62
Phosphosite 9:	Rb-like 2	Q08999	S270	AKDSKPSSDPPCIIE	75 / 8 AA	128
Phosphosite 10:	SPEN	Q96T58	S1687	SEEAKPASEPAPAPV	66 / 9 AA	402
Phosphosite 11:	OTOL1	A6NHN0	S48	PKGLKPSSGPPPEEE	87 / 8 AA	49
Phosphosite 12:	BARX2	Q9UMQ3	S273	QELPIPSSEPPPLS_	100 / 7 AA	31
Phosphosite 13:	RSBN1	Q5VWQ0	S104	QEKRGRPSQEPPLAP	75 / 8 AA	90
Phosphosite 14:	HIVEP3	Q5T1R4	S1879	DELSRPSSEAPPPGP	66 / 9 AA	259
Phosphosite 15:	FEZF1	A0PJY2	T439	TPAGEPGTEPPPPLP	66 / 9 AA	52
Phosphosite 16:	TRNP1	Q6NT89	S33	PWDPMPSSQPPPPTP	75 / 8 AA	23
Phosphosite 17:	IQSEC2	Q5JU85	T525	SPERLPSTEPPPQGR	85 / 7 AA	162
Phosphosite 18:	MAST4	O15021	S1063	DNSSKPSSEPASHMA	75 / 8 AA	284
Phosphosite 19:	MAST4	O15021	S1062	TDNSSKPSSEPASHM	75 / 8 AA	284
Phosphosite 20:	NLRP10	Q86W26	S132	LLVAKPSSESPESLA	75 / 8 AA	75