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:	GRIN3B
Human P-Site:	S599
P-Site Sequence:	LTVYEWRSPYGLTPR
UniProt:	O60391
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRIN3B	O60391	S599	LTVYEWRSPYGLTPR	100 / 9 AA	113
Phosphosite 1:	GRIN3A	Q8TCU5	S699	LTLYEWKSPFGLTPK	77 / 9 AA	125
Phosphosite 2:	GRIN3B	O60391	Y601	VYEWRSPYGLTPRGR	100 / 7 AA	113
Phosphosite 3:	USP31	Q70CQ4	Y696	WSPWRRPYGLGRDPE	85 / 7 AA	147
Phosphosite 4:	BCE1	Q04727	T730	NLLNAWRTPYGASIF	71 / 7 AA	84
Phosphosite 5:	TLE3	Q04726	T729	NLLNAWRTPYGASIF	71 / 7 AA	83
Phosphosite 6:	TLE2	Q04725	T700	NLLNAWRTPYGASIF	71 / 7 AA	80
Phosphosite 7:	TLE1	Q04724	T727	NLLNAWRTPYGASIF	71 / 7 AA	83
Phosphosite 8:	TJP1	Q07157	S531	HFEYEKESPYGLSFN	77 / 9 AA	195
Phosphosite 9:	GRIP1	Q9Y3R0	S839	FNTYDWRSPKQRGSL	83 / 6 AA	122
Phosphosite 10:	BCE1	Q04727	Y732	LNAWRTPYGASIFQS	83 / 6 AA	84
Phosphosite 11:	TLE3	Q04726	Y731	LNAWRTPYGASIFQS	83 / 6 AA	83
Phosphosite 12:	TLE2	Q04725	Y702	LNAWRTPYGASIFQS	83 / 6 AA	80
Phosphosite 13:	TLE1	Q04724	Y729	LNAWRTPYGASIFQS	83 / 6 AA	83
Phosphosite 14:	C7orf46	A4D161	S60	RLFVSWRSPTGMDCK	71 / 7 AA	33
Phosphosite 15:	TMEM177	Q53S58	S133	GHTVDWRSPAGARLR	71 / 7 AA	34
Phosphosite 16:	BTN2A3	Q96KV6	Y180	LTVWRDPYGEVVPAL	83 / 6 AA	66
Phosphosite 17:	TRAPPC10	P48553	S51	EPMEWRRSYGRAPKM	71 / 7 AA	142
Phosphosite 18:	C1orf63	Q9BUV0	S282	PKIDQKKSPYGLWIP	62 / 8 AA	34
Phosphosite 19:	TRAF3IP3	Q9Y228	S320	QKCEEWRSQYEALKE	83 / 6 AA	64
Phosphosite 20:	UBE2E2	Q96LR5	S89	DNIYEWRSTILGPPG	83 / 6 AA	22