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:	S876
P-Site Sequence:	LQYWLHTSQKIHRAL
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	S876	LQYWLHTSQKIHRAL	100 / 9 AA	113
Phosphosite 1:	5-HT (3) receptor ion channel	P46098	T181	TFTSWLHTIQDINIS	75 / 8 AA	55
Phosphosite 2:	DCLRE1B	Q9H816	S258	TIAILPTSRKIHSSH	75 / 8 AA	60
Phosphosite 3:	ZNF32	P17041	T156	AVHERLHTGQKPYEC	71 / 7 AA	31
Phosphosite 4:	PNMA5	Q96PV4	S252	QFRFLQTSPKIGEKV	62 / 8 AA	50
Phosphosite 5:	LSG1	Q9H089	T36	HTDSWLHTSELNDGY	83 / 6 AA	75
Phosphosite 6:	Putative zinc finger protein 852	Q6ZMS4	T356	IRHQRLHTSEKPYKC	71 / 7 AA	56
Phosphosite 7:	ZNF765	Q7L2R6	T489	TYHHRLHTGQKPYKC	71 / 7 AA	62
Phosphosite 8:	ZNF354B	Q96LW1	S344	YSTSLSGSQKIHLRK	66 / 9 AA	71
Phosphosite 9:	CSF1	P09603	T383	TGQDWNHTPQKTDHP	62 / 8 AA	60
Phosphosite 10:	TRIM24	O15164	S808	KSEWLDPSQKSPLHV	71 / 7 AA	117
Phosphosite 11:	RIF1	Q5UIP0	T2116	ILQEDHHTSQKVEEP	83 / 6 AA	274
Phosphosite 12:	RIF1	Q5UIP0	S2117	LQEDHHTSQKVEEPS	83 / 6 AA	274
Phosphosite 13:	Ankyrin repeat and death domain-containing protein 1B	A6NHY2	S135	TFLNLHTSEKDKGGN	71 / 7 AA	53
Phosphosite 14:	ZNF275	Q9NSD4	S262	RHQKLHTSEKPFACK	83 / 6 AA	52
Phosphosite 15:	DLG1	Q12959	T578	SGSGSLRTSQKRSLY	71 / 7 AA	100
Phosphosite 16:	EED	O75530	S291	KTNRPFISQKIHFPD	55 / 9 AA	58
Phosphosite 17:	TBC1D17	Q9HA65	T19	KGGVYLHTSAKKYQD	71 / 7 AA	73
Phosphosite 18:	KIAA0146	Q14159	T237	STETILHTPQKPTAK	83 / 6 AA	100
Phosphosite 19:	TBC1D17	Q9HA65	S20	GGVYLHTSAKKYQDR	71 / 7 AA	73
Phosphosite 20:	DLG1	Q12959	S579	GSGSLRTSQKRSLYV	71 / 7 AA	100