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:	SHANK3
Human P-Site:	S1657
P-Site Sequence:	SPLPSPASGPGPGAP
UniProt:	Q9BYB0
Intern. Prot. ID:	IPI00738457

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK3	Q9BYB0	S1657	SPLPSPASGPGPGAP	100 / 9 AA	186
Phosphosite 1:	ARHGAP30	Q7Z6I6	S460	QHRPSPASGPGPGPG	100 / 9 AA	95
Phosphosite 2:	SPAG8	Q99932	S197	GSHPGPASGPGPDTG	88 / 9 AA	45
Phosphosite 3:	ZNF831	Q5JPB2	S994	PLSPSPASGPSPGEA	88 / 9 AA	178
Phosphosite 4:	DMAP1	Q9NPF5	S412	GGPATPASGPGPASA	87 / 8 AA	53
Phosphosite 5:	ADAMTS4	O75173	S188	LRRKSPASGQGPMCN	87 / 8 AA	90
Phosphosite 6:	C8orf77	Q0IIN9	S59	TGGCSPCSGPGPSSP	87 / 8 AA	22
Phosphosite 7:	FFR	Q9UID3	S13	AAGPSPGSGPGDSPE	87 / 8 AA	86
Phosphosite 8:	PLEKHG5	O94827	S993	RGAPSPGSGPGLVGC	87 / 8 AA	117
Phosphosite 9:	ARMC5	Q96C12	S107	ASSPAPASGPAPSAV	77 / 9 AA	98
Phosphosite 10:	SGIP1	Q9BQI5	S430	VSSPGPGSGPGPGTT	77 / 9 AA	89
Phosphosite 11:	LEPREL2	Q8IVL6	S101	LGAPEPDSGPGPTQG	77 / 9 AA	82
Phosphosite 12:	FOXD2	O60548	S341	APAPAPASGSGPGPG	77 / 9 AA	49
Phosphosite 13:	Neu2	Q9Y3R4	S284	ISFPSPRSGPGSPAQ	87 / 8 AA	42
Phosphosite 14:	TTLL10	Q6ZVT0	S53	RLHPAPASQPGPCPA	77 / 9 AA	75
Phosphosite 15:	KLF16	Q9BXK1	S66	PPPPPAASGPGPGAA	77 / 9 AA	25
Phosphosite 16:	CXorf67	Q86X51	S229	SALRRRASGPGPVIR	66 / 9 AA	52
Phosphosite 17:	LBX2	Q6XYB7	S37	SAPQLPESGPGPTSP	85 / 7 AA	21
Phosphosite 18:	USP21	Q9UK80	S43	KERRNPASGPNPMLR	75 / 8 AA	63
Phosphosite 19:	ZNF324	O75467	S542	ETEPTPASGPAAVSQ	75 / 8 AA	61
Phosphosite 20:	ADAMTS7	Q9UKP4	S1034	APRPSPASSPKPGTM	77 / 9 AA	184