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:	S302
P-Site Sequence:	TSKPRSASGDTVFWG
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	S302	TSKPRSASGDTVFWG	100 / 9 AA	148
Phosphosite 1:	SYNGAP1	Q96PV0	S300	RTTSKPRSASGDTVF	100 / 7 AA	148
Phosphosite 2:	HDAC7	Q8WUI4	T465	GRLPRGSTGDTVLLP	66 / 9 AA	103
Phosphosite 3:	PRRT3	Q5FWE3	S975	PGESRSASSDTIEL_	66 / 9 AA	102
Phosphosite 4:	PRRT3	Q5FWE3	S976	GESRSASSDTIEL__	75 / 8 AA	102
Phosphosite 5:	DNAJB2	P25686	S15	LDVPRSASADDIKKA	66 / 9 AA	36
Phosphosite 6:	ZNF541	Q9H0D2	S491	EAPSDPRSASGEDDP	85 / 7 AA	148
Phosphosite 7:	ZNF541	Q9H0D2	S493	PSDPRSASGEDDPCA	85 / 7 AA	148
Phosphosite 8:	C10orf72	Q8IW00	S224	VKCPQNSSGETVTSV	55 / 9 AA	36
Phosphosite 9:	APBA2	Q99767	S480	RRMPRSASQDCIETT	66 / 9 AA	83
Phosphosite 10:	GATA1	P15976	S274	TLWRRNASGDPVCNA	75 / 8 AA	43
Phosphosite 11:	ANLN	Q9NQW6	S658	TRVPRAESGDSLGSE	55 / 9 AA	124
Phosphosite 12:	DNAJB2	P25686	S13	EILDVPRSASADDIK	85 / 7 AA	36
Phosphosite 13:	C1orf25	Q7Z2T5	S709	ESHVQSASEDTVTER	75 / 8 AA	82
Phosphosite 14:	CABIN1	Q9Y6J0	S1921	AAAQRQASGDTPTTP	75 / 8 AA	246
Phosphosite 15:	SYNGAP1	Q96PV0	T305	PRSASGDTVFWGEHF	100 / 6 AA	148
Phosphosite 16:	Kv7.2	O43526	S855	PCGPPPRSATGEGPF	71 / 7 AA	96
Phosphosite 17:	HDAC7	Q8WUI4	S464	AGRLPRGSTGDTVLL	62 / 8 AA	103
Phosphosite 18:	Kv7.2	O43526	T857	GPPPRSATGEGPFGD	71 / 7 AA	96
Phosphosite 19:	CCDC159	P0C7I6	T76	GCPASGDTVRTADCR	100 / 6 AA	46
Phosphosite 20:	TRAF3IP1	Q8TDR0	S487	LQMDRSGSGKTVSNV	75 / 8 AA	79