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:	S435
P-Site Sequence:	RAGQSKISEPGAPRS
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	S435	RAGQSKISEPGAPRS	100 / 9 AA	186
Phosphosite 1:	SON	P18583	S1221	PVSQSEISEPSAVPT	77 / 9 AA	264
Phosphosite 2:	TNKS1BP1	Q9C0C2	S813	SQDQSKVSAPGVLTA	66 / 9 AA	182
Phosphosite 3:	KLKP1	Q107X0	S70	PCSQSKVSPPGTATN	66 / 9 AA	14
Phosphosite 4:	ST7L	Q8TDW4	S131	GGTESSISEPGSPSR	66 / 9 AA	65
Phosphosite 5:	TMTC2	Q8N394	S510	LKSQSKISEAESAYR	85 / 7 AA	94
Phosphosite 6:	EFR3B	Q9Y2G0	S661	LFRQSKISEVLGGSG	100 / 6 AA	92
Phosphosite 7:	Protein FAM75D1	Q6ZQQ2	S717	LSLLRPQSKISELSV	100 / 6 AA	176
Phosphosite 8:	ERBB2IP	Q96RT1	S562	GNSVQKISEPEAEIS	85 / 7 AA	158
Phosphosite 9:	Protein FAM75D1	Q6ZQQ2	S720	LRPQSKISELSVSER	100 / 6 AA	176
Phosphosite 10:	HOXB1	P14653	S196	PPKTAKVSEPGLGSP	71 / 7 AA	32
Phosphosite 11:	MEK1	Q02750	S72	DDDFEKISELGAGNG	85 / 7 AA	43
Phosphosite 12:	Helicase B	Q8NG08	S956	HFLQSKLSSSGAPPA	66 / 9 AA	123
Phosphosite 13:	FAM96A	Q9H5X1	S22	VLWLSGLSEPGAARQ	75 / 8 AA	18
Phosphosite 14:	NSD1	Q96L73	S40	GNGQSNFSEPLNGCT	71 / 7 AA	297
Phosphosite 15:	ROBO1	Q9Y6N7	S968	RPGLLNISEPAAQPW	71 / 7 AA	181
Phosphosite 16:	TRIM31	Q9BZY9	S334	NHKMNKTSEPGSSSA	55 / 9 AA	48
Phosphosite 17:	KIF13A	Q9H1H9	S1710	DACPSKISQPARGFC	71 / 7 AA	202
Phosphosite 18:	LAMA2	P24043	S1352	YGNFMRQSRISEISM	83 / 6 AA	343
Phosphosite 19:	HHIPL2	Q6UWX4	S405	PSDNPFVSEPGAHPA	83 / 6 AA	81
Phosphosite 20:	FAM75-like protein FLJ43859	Q6ZUB0	S717	LRPQNKISELSVSES	55 / 9 AA	102