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:	S838
P-Site Sequence:	QTISASESPGPGGLA
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	S838	QTISASESPGPGGLA	100 / 9 AA	225
Phosphosite 1:	BZRAP1	O95153	S1106	RAPLASASPGPGDPS	87 / 8 AA	200
Phosphosite 2:	SHANK1	Q9Y566	S836	AQQTISASESPGPGG	100 / 7 AA	225
Phosphosite 3:	CACNA1H	O95180	T751	RPPRATDTPGPGPGS	55 / 9 AA	259
Phosphosite 4:	MYCBP2	O75592	S2774	PSSSRAESPGPGSRL	77 / 9 AA	510
Phosphosite 5:	DKFZP451C023	Q86TD4	S105	SNASATESPPPGERD	77 / 9 AA	101
Phosphosite 6:	SYNPO	Q8N3V7	S122	QMMTASPSPGPGPRV	77 / 9 AA	99
Phosphosite 7:	TRIM28	Q13263	S19	AASAASGSPGPGEGS	87 / 8 AA	89
Phosphosite 8:	COL29A1	A8TX70	S21	TETLADQSPGPGPVY	75 / 8 AA	290
Phosphosite 9:	ADRA2C	P18825	S338	GALTASRSPGPGGRL	77 / 9 AA	50
Phosphosite 10:	CIC	Q96RK0	S105	PGATCPESPGPGPPH	66 / 9 AA	164
Phosphosite 11:	OGFR	Q9NZT2	T541	PAESPSETPGPRPAG	75 / 8 AA	73
Phosphosite 12:	ATPAF2	Q8N5M1	S28	GGPSASMSPGPTIPS	87 / 8 AA	33
Phosphosite 13:	ALS2	Q96Q42	S1464	KSDSRSESPEPGYVV	77 / 9 AA	184
Phosphosite 14:	OGFR	Q9NZT2	T581	PAESPSETPGPSPAG	75 / 8 AA	73
Phosphosite 15:	OGFR	Q9NZT2	T521	TPGSPSETPGPSPAG	75 / 8 AA	73
Phosphosite 16:	ADAM19	Q9H013	S819	LSRAARNSPGPGSQI	66 / 9 AA	105
Phosphosite 17:	C11orf56	Q8N612	S516	QSLGGSESPGPAPCS	100 / 6 AA	106
Phosphosite 18:	MLL	Q03164	S2562	PTEPISASENPGDGP	85 / 7 AA	432
Phosphosite 19:	BPTF	Q12830	S763	SNGELSESPGAGKGA	85 / 7 AA	338
Phosphosite 20:	ARHGEF5	Q12774	T1121	RLESLSETPGPSSPR	75 / 8 AA	177