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:	S1765
P-Site Sequence:	RGRALGASGGLRPGP
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	S1765	RGRALGASGGLRPGP	100 / 9 AA	225
Phosphosite 1:	PTPN13	Q12923	S1236	SENSFGPSGGLREGS	66 / 9 AA	277
Phosphosite 2:	SHANK1	Q9Y566	S1773	GGLRPGPSGGLRDPV	85 / 7 AA	225
Phosphosite 3:	Kv2.1	Q14721	S633	WRGALGASGGRFVEA	100 / 7 AA	96
Phosphosite 4:	HIBADH	P31937	S12	LRLLGAASGLRYWSR	75 / 8 AA	35
Phosphosite 5:	Fes	P07332	S716	ADGVYAASGGLRQVP	100 / 6 AA	93
Phosphosite 6:	ZFP36L2	P47974	S230	PAPSGGASGDLRAFG	85 / 7 AA	51
Phosphosite 7:	SAMD4	Q9UPU9	S468	ATPSAGASGGLQPHQ	85 / 7 AA	59
Phosphosite 8:	STARD9	Q9P2P6	S4080	TEEELGASGDLSSEK	66 / 9 AA	507
Phosphosite 9:	NOPE	Q8TDY8	S1238	SPCPLGASPGLPRSP	66 / 9 AA	134
Phosphosite 10:	PDSS2	Q86YH6	S17	LPRYLGASGSPRRLW	75 / 8 AA	44
Phosphosite 11:	KREMEN2	Q8NCW0	S409	GPPALGASRGPRRSW	77 / 9 AA	49
Phosphosite 12:	RTN4IP1	Q8WWV3	S214	RVLILGASGGVGTFA	85 / 7 AA	44
Phosphosite 13:	TGM7	Q96PF1	S482	PFLDLLESGGLRDQP	66 / 9 AA	80
Phosphosite 14:	EFCAB2	Q5VUJ9	S48	TGRALGASSPPRPAQ	66 / 9 AA	30
Phosphosite 15:	UBE4B	O95155	S403	ISPSLGASGGASNWD	85 / 7 AA	146
Phosphosite 16:	FLJ37538	Q6ZVC0	S102	GGGPGGASGGLTEDS	100 / 6 AA	88
Phosphosite 17:	NIPBL	Q6KC79	S2684	RGGGTSGSLRRSKRN	71 / 7 AA	316
Phosphosite 18:	HPS5	Q9UPZ3	S51	RKWLALGSSGGGLHL	85 / 7 AA	127
Phosphosite 19:	PIGQ	Q9BRB3	S725	SAEQHPASGGLKQSL	83 / 6 AA	84
Phosphosite 20:	C9orf45	Q9H2N8	S93	GTKGSSGSLRSCLQP	71 / 7 AA	18