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:	S899
P-Site Sequence:	SMIILQDSAPESGDA
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	S899	SMIILQDSAPESGDA	100 / 9 AA	186
Phosphosite 1:	MKI67	P46013	S3082	EEHKLQDSVPENKGI	75 / 8 AA	359
Phosphosite 2:	EHMT1	Q9H9B1	S967	MSKALQDSAPDRPSP	85 / 7 AA	138
Phosphosite 3:	ZNF318	Q5VUA4	S1924	SEEGLENSAPESASR	75 / 8 AA	251
Phosphosite 4:	TYR	P14679	S455	DYSYLQDSDPDSFQD	66 / 9 AA	60
Phosphosite 5:	mahogunin	O60291	S524	ENVLQDSSPEHCGRG	85 / 7 AA	61
Phosphosite 6:	GPR98	Q8WXG9	S2663	ILTILDDSEPEDDES	75 / 8 AA	693
Phosphosite 7:	FLVCR1	Q9Y5Y0	S314	AQAALQDSPPEEYSY	85 / 7 AA	60
Phosphosite 8:	TP53BP1	Q12888	S25	PCLIIEDSQPESQVL	66 / 9 AA	214
Phosphosite 9:	C14orf174	Q9P1V8	Y656	KAAGLQDYAPEITAP	85 / 7 AA	77
Phosphosite 10:	USP48	Q86UV5	S879	NKKVMKDSAPELNVS	62 / 8 AA	119
Phosphosite 11:	SNAI1	O95863	S25	NYSELQDSNPEFTFQ	85 / 7 AA	29
Phosphosite 12:	NSD1	Q96L73	T214	MGSEQDSTPESRHGA	85 / 7 AA	297
Phosphosite 13:	NSD1	Q96L73	S213	AMGSEQDSTPESRHG	85 / 7 AA	297
Phosphosite 14:	GPR98	Q8WXG9	T3614	AVNILDDTVPEKEES	62 / 8 AA	693
Phosphosite 15:	ZC3H7A	Q8IWR0	S292	ELDDLLDSAPETNET	75 / 8 AA	111
Phosphosite 16:	DCDC1	P59894	S31	AMEVLQQSSPEGTLD	55 / 9 AA	40
Phosphosite 17:	CLSPN	Q9HAW4	S65	NRKVLQDSDSETEDT	55 / 9 AA	151
Phosphosite 18:	KIAA1328	Q86T90	S234	PKSAVQDSASESLIA	75 / 8 AA	65
Phosphosite 19:	SLC44A2	Q8IWA5	T631	RIRIVQDTAPPLNYY	71 / 7 AA	80
Phosphosite 20:	NFE2L3	Q9Y4A8	T505	HTYHLQPTAPESTSE	75 / 8 AA	76