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:	SYNGAP1
Human P-Site:	Y281
P-Site Sequence:	LPPKKRYYCELCLDD
UniProt:	Q96PV0
Intern. Prot. ID:	IPI00177884

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYNGAP1	Q96PV0	Y281	LPPKKRYYCELCLDD	100 / 9 AA	148
Phosphosite 1:	SYNGAP1	Q96PV0	Y280	ELPPKKRYYCELCLD	100 / 8 AA	148
Phosphosite 2:	RASAL2	Q9UJF2	Y187	DLAPKKKYFCELCLD	75 / 8 AA	129
Phosphosite 3:	ZNF804A	Q7Z570	Y58	EDLKANFYCELCDKQ	66 / 9 AA	137
Phosphosite 4:	FLJ32110	A4D1E1	Y56	EDVKANFYCELCDKQ	66 / 9 AA	153
Phosphosite 5:	USP35	Q9P2H5	Y780	LTAENRYYCESCASL	75 / 8 AA	113
Phosphosite 6:	AADACL1	Q6PIU2	Y127	ASAKIRYYDELCTAM	77 / 9 AA	46
Phosphosite 7:	PGM2	Q96G03	Y569	TEPKIKYYAELCAPP	66 / 9 AA	68
Phosphosite 8:	EGLN1	Q9GZT9	Y20	PSERDRQYCELCGKM	66 / 9 AA	46
Phosphosite 9:	DAB2IP	Q5VWQ8	Y231	DLPAKKKYLCELCLD	75 / 8 AA	132
Phosphosite 10:	GPATCH8	Q9UKJ3	Y137	EDLRANFYCELCDKQ	83 / 6 AA	164
Phosphosite 11:	ZNF648	Q5T619	Y279	RGGAAKRYACELCGK	85 / 7 AA	62
Phosphosite 12:	USP38	Q8NB14	Y738	LTGDNQYYCENCASL	55 / 9 AA	117
Phosphosite 13:	USP35	Q9P2H5	Y779	KLTAENRYYCESCAS	83 / 6 AA	113
Phosphosite 14:	USP46	P62068	Y228	LCSEQKYYCETCCSK	62 / 8 AA	42
Phosphosite 15:	EXOC6	Q8TAG9	Y154	EQMSAKRYYSALKTM	71 / 7 AA	94
Phosphosite 16:	PDLIM5	Q96HC4	Y466	VEEKGALYCELCYEK	66 / 9 AA	64
Phosphosite 17:	EXOC6	Q8TAG9	Y155	QMSAKRYYSALKTME	71 / 7 AA	94
Phosphosite 18:	TTC21A	Q8NDW8	S515	MAQVRYYSELENAQS	83 / 6 AA	151
Phosphosite 19:	EXOC6	Q8TAG9	S156	MSAKRYYSALKTMEQ	71 / 7 AA	94
Phosphosite 20:	TTC21A	Q8NDW8	Y514	LMAQVRYYSELENAQ	83 / 6 AA	151