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:	SHANK2
Human P-Site:	S1353
P-Site Sequence:	PLSAATASPSPALSD
UniProt:	Q9UPX8
Intern. Prot. ID:	IPI00107633

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK2	Q9UPX8	S1353	PLSAATASPSPALSD	100 / 9 AA	159
Phosphosite 1:	PLA2G4F	Q68DD2	S79	WLPTASPSPAQTRIV	100 / 7 AA	95
Phosphosite 2:	PLA2G4F	Q68DD2	S77	QLWLPTASPSPAQTR	100 / 7 AA	95
Phosphosite 3:	ZFHX2	Q9C0A1	S619	PEEKATPSPSPAHTC	87 / 8 AA	152
Phosphosite 4:	HOXC4	P09017	S109	PLSGASASPSPAPPA	77 / 9 AA	30
Phosphosite 5:	CCDC88B	A6NC98	S1368	READGTGSPSPAPMR	75 / 8 AA	165
Phosphosite 6:	DEFB129	Q9H1M3	S159	SRDSATASPPPAPPP	87 / 8 AA	20
Phosphosite 7:	CCBP2	O00590	S6	__MAATASPQPLATE	87 / 8 AA	43
Phosphosite 8:	PNMA5	Q96PV4	S167	KVFSGTASPSPGEET	75 / 8 AA	50
Phosphosite 9:	SYNPO	Q8N3V7	S120	AGQMMTASPSPGPGP	85 / 7 AA	99
Phosphosite 10:	PNMA5	Q96PV4	S169	FSGTASPSPGEETFE	85 / 7 AA	50
Phosphosite 11:	DHRS12	A0PJE2	S297	LPLATASSSPAEEEK	87 / 8 AA	35
Phosphosite 12:	Cyclin B1	P14635	S126	PILVDTASPSPMETS	100 / 6 AA	48
Phosphosite 13:	MS4A4A	Q96JQ5	S232	SHMAETASPTPLNEV	75 / 8 AA	25
Phosphosite 14:	ARHGAP4	P98171	S899	LGPASTTSPSPGPRS	66 / 9 AA	105
Phosphosite 15:	ZNF652	Q9Y2D9	S204	SVAAATTSPTPRTTR	75 / 8 AA	70
Phosphosite 16:	SYNPO	Q8N3V7	S122	QMMTASPSPGPGPRV	85 / 7 AA	99
Phosphosite 17:	CCDC88B	A6NC98	S1370	ADGTGSPSPAPMRRA	85 / 7 AA	165
Phosphosite 18:	KCTD3	Q9Y597	S793	SPGTASPSPTKTTPS	85 / 7 AA	89
Phosphosite 19:	Cyclin B1	P14635	S128	LVDTASPSPMETSGC	100 / 6 AA	48
Phosphosite 20:	MYST4	Q8WYB5	S516	KSSTATSSPSPQSSS	75 / 8 AA	231