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:	S1148
P-Site Sequence:	PPAVAAPSEKNSIPI
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	S1148	PPAVAAPSEKNSIPI	100 / 9 AA	225
Phosphosite 1:	TRPS1	Q9UHF7	S375	SSEVAKPSEKNSNKS	88 / 9 AA	142
Phosphosite 2:	YSK4	Q56UN5	S860	EDSWAVPSEKNSNKY	87 / 8 AA	151
Phosphosite 3:	INADL	Q8NI35	S1664	TKRVSDPSQKNSGTD	66 / 9 AA	196
Phosphosite 4:	MS4A1	P11836	S173	NCEPANPSEKNSPST	87 / 8 AA	33
Phosphosite 5:	SMTNL2	Q2TAL5	S243	TPWTPSPSEKNSSFT	66 / 9 AA	50
Phosphosite 6:	FAM44A	Q8NFC6	S376	VESLKLPSEKNSNKA	100 / 6 AA	330
Phosphosite 7:	BCAN	Q96GW7	S611	TRELEAPSEDNSGRT	66 / 9 AA	99
Phosphosite 8:	USP34	Q70CQ2	S785	SSQVSAKSEKNMADF	75 / 8 AA	404
Phosphosite 9:	RASSF6	Q6ZTQ3	S293	QRLLQGPSEKNARIF	62 / 8 AA	43
Phosphosite 10:	INSC	Q1MX18	S524	IELCRSPSERNSSDA	71 / 7 AA	63
Phosphosite 11:	TReP-132	Q96PN7	S611	NSTVAAPSARDKPAS	62 / 8 AA	132
Phosphosite 12:	ARHGAP21	Q5T5U3	S1287	LKTVAENSEKNKMEP	75 / 8 AA	217
Phosphosite 13:	ubiquilin 2	Q9UHD9	S544	TVSSAAPSETTSPTS	75 / 8 AA	66
Phosphosite 14:	TOPBP1	Q92547	S480	SKKDFAPSEKHEQAD	83 / 6 AA	171
Phosphosite 15:	SKI	P12755	S347	SSQSPAPSEKDKPSS	71 / 7 AA	80
Phosphosite 16:	FAM38B	Q9H5I5	S387	PYYVKAPSDSNSKPI	66 / 9 AA	63
Phosphosite 17:	C3orf26	Q9BQ75	S46	TVPVPVPSEKTKQPK	62 / 8 AA	32
Phosphosite 18:	DIDO1	Q9BTC0	S664	GAMSAAPSQPNSQIR	75 / 8 AA	244
Phosphosite 19:	LPHN2	O95490	S583	QLQELKPSEKDSAGR	83 / 6 AA	163
Phosphosite 20:	ZNF711	Q9Y462	S756	KKGFRRPSEKNQHIM	100 / 5 AA	87