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:	S280
P-Site Sequence:	PSGLISVSYDDWDYS
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	S280	PSGLISVSYDDWDYS	100 / 9 AA	165
Phosphosite 1:	GRIN2B	Q13224	S281	PTGLISVSYDEWDYG	88 / 9 AA	166
Phosphosite 2:	GRIN2A	Q12879	Y281	SGLISVSYDDWDYSL	100 / 8 AA	165
Phosphosite 3:	GRIN2B	Q13224	Y282	TGLISVSYDEWDYGL	87 / 8 AA	166
Phosphosite 4:	GRIN2B	Q13224	S279	EFPTGLISVSYDEWD	100 / 7 AA	166
Phosphosite 5:	GRIN2A	Q12879	S278	EFPSGLISVSYDDWD	100 / 7 AA	165
Phosphosite 6:	GRIP1	Q9Y3R0	S863	TYPDVGLSYEDWDRS	50 / 8 AA	122
Phosphosite 7:	PWP1	Q13610	S317	FEAQTLISGSYDKSV	85 / 7 AA	56
Phosphosite 8:	CIAO1	O76071	S169	QELLASASYDDTVKL	75 / 8 AA	38
Phosphosite 9:	OR10J3	Q5JRS4	T278	QDRLISVTYTHHSPT	55 / 9 AA	37
Phosphosite 10:	OR10K1	Q8NGX5	S277	QDTLISVSYTILTPL	100 / 6 AA	35
Phosphosite 11:	RBAK	Q9NYW8	S46	ENYSHLVSVGYDTTK	71 / 7 AA	83
Phosphosite 12:	POLR2F	P61218	S114	RRYLPDGSYEDWGVD	55 / 9 AA	14
Phosphosite 13:	NFX1	Q12986	S1047	VYGLESVSYDSEPKR	85 / 7 AA	124
Phosphosite 14:	ECEL1	O95672	Y618	GHELTHGYDDWGGQY	50 / 8 AA	88
Phosphosite 15:	NFX1	Q12986	S1045	AQVYGLESVSYDSEP	85 / 7 AA	124
Phosphosite 16:	TEKT1	Q969V4	S213	RIEPNSVSLEDWLDF	71 / 7 AA	48
Phosphosite 17:	OR10J1	P30954	S285	REHDQLISVTYTVIT	83 / 6 AA	36
Phosphosite 18:	MBTPS2	O43462	Y34	SVYFKHSYEDWLENN	50 / 8 AA	57
Phosphosite 19:	OR10J3	Q5JRS4	S276	LGQDRLISVTYTHHS	83 / 6 AA	37
Phosphosite 20:	Slc9a10	Q4G0N8	Y1016	KIREHLSYEDWNYNM	66 / 6 AA	135