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:	GRIN2A
Human P-Site:	S278
P-Site Sequence:	EFPSGLISVSYDDWD
UniProt:	Q12879
Intern. Prot. ID:	IPI00029768

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRIN2A	Q12879	S278	EFPSGLISVSYDDWD	100 / 9 AA	165
Phosphosite 1:	GRIN2B	Q13224	S279	EFPTGLISVSYDEWD	88 / 9 AA	166
Phosphosite 2:	GRIN2B	Q13224	S281	PTGLISVSYDEWDYG	100 / 7 AA	166
Phosphosite 3:	GRIN2A	Q12879	S280	PSGLISVSYDDWDYS	100 / 7 AA	165
Phosphosite 4:	NFX1	Q12986	S1045	AQVYGLESVSYDSEP	87 / 8 AA	124
Phosphosite 5:	RBAK	Q9NYW8	S46	ENYSHLVSVGYDTTK	66 / 9 AA	83
Phosphosite 6:	GRIN2B	Q13224	Y282	TGLISVSYDEWDYGL	100 / 6 AA	166
Phosphosite 7:	GRIN2A	Q12879	Y281	SGLISVSYDDWDYSL	100 / 6 AA	165
Phosphosite 8:	PWP1	Q13610	S317	FEAQTLISGSYDKSV	85 / 7 AA	56
Phosphosite 9:	OR10K1	Q8NGX5	S277	QDTLISVSYTILTPL	100 / 6 AA	35
Phosphosite 10:	NFX1	Q12986	S1047	VYGLESVSYDSEPKR	85 / 7 AA	124
Phosphosite 11:	TCTEX1D4	Q5JR98	S201	VARDGLASVSYTNTS	85 / 7 AA	23
Phosphosite 12:	OR5D16	Q8NGK9	S188	CELSSLISLSYPDSY	75 / 8 AA	37
Phosphosite 13:	OR10J3	Q5JRS4	T278	QDRLISVTYTHHSPT	83 / 6 AA	37
Phosphosite 14:	OR10J1	P30954	S285	REHDQLISVTYTVIT	83 / 6 AA	36
Phosphosite 15:	PPEF1	O14829	S587	TDHSGLISVEEFRAM	100 / 6 AA	76
Phosphosite 16:	OR10J3	Q5JRS4	S276	LGQDRLISVTYTHHS	83 / 6 AA	37
Phosphosite 17:	CA1	P00915	S51	SLKPISVSYNPATAK	83 / 6 AA	29
Phosphosite 18:	TRPM1	Q7Z4N2	Y77	AMYIRVSYDTKPDSL	83 / 6 AA	174
Phosphosite 19:	CA1	P00915	S49	DTSLKPISVSYNPAT	83 / 6 AA	29
Phosphosite 20:	SLC15A4	Q8N697	Y557	FLIISVKYDHHRDHQ	83 / 6 AA	62