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:	S1639
P-Site Sequence:	ATLTQGASAAPGDPH
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	S1639	ATLTQGASAAPGDPH	100 / 9 AA	225
Phosphosite 1:	TROAP	Q12815	S630	QPSTQGQSGPPGPCP	66 / 9 AA	84
Phosphosite 2:	USP15	Q9Y4E8	S952	DRETKGASAATGIPL	77 / 9 AA	112
Phosphosite 3:	TLE1	Q04724	S332	DMPTPGTSATPGLRP	66 / 9 AA	83
Phosphosite 4:	COL2A1	P02458	S869	APGPQGPSGAPGPQG	75 / 8 AA	142
Phosphosite 5:	ZNF316	A6NFI3	T941	MKTHRGATAAPGSGS	75 / 8 AA	108
Phosphosite 6:	COL6A2	P12110	S399	SKGYQGNSGAPGSPG	75 / 8 AA	109
Phosphosite 7:	TRIM37	O94972	S893	PVLPEGASAAPEEGM	85 / 7 AA	108
Phosphosite 8:	SMG1	Q96Q15	S32	QPRTDSASADPGNLK	66 / 9 AA	410
Phosphosite 9:	Putative uncharacterized SMG1-like protein	Q6P435	S32	QPRTDSASADPGNLK	66 / 9 AA	18
Phosphosite 10:	CLPTM1	O96005	S650	TKPTQGASSASEPQE	75 / 8 AA	76
Phosphosite 11:	KIAA1305	Q9P2P1	S565	PSRTQVPSAAPKLPT	75 / 8 AA	208
Phosphosite 12:	NFRKB	Q6P4R8	S1116	THAKQGASVASGSGT	66 / 9 AA	142
Phosphosite 13:	MIDN	Q504T8	S257	TTSTPGASPAPRSRK	75 / 8 AA	49
Phosphosite 14:	NUT	Q86Y26	S7	_MASDGASALPGPDM	66 / 9 AA	120
Phosphosite 15:	MYRIP	Q8NFW9	S278	KVADEGTSASPGGYR	62 / 8 AA	96
Phosphosite 16:	NCLN	Q969V3	S163	YKQTQAASASQGSAS	66 / 9 AA	63
Phosphosite 17:	GPR98	Q8WXG9	S4443	DFISQSSSASPGGVD	55 / 9 AA	693
Phosphosite 18:	MAGEA4	P43358	S70	PQSPQGASALPTTIS	85 / 7 AA	35
Phosphosite 19:	ZC3H4	Q9UPT8	S1059	TVNATGSSAAPGSSD	85 / 7 AA	140
Phosphosite 20:	Kv1.1	Q09470	S13	GENVDEASAAPGHPQ	66 / 9 AA	57