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:	GluR1
Human P-Site:	S668
P-Site Sequence:	YGTLEAGSTKEFFRR
UniProt:	P42261
Intern. Prot. ID:	IPI00030880

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GluR1	P42261	S668	YGTLEAGSTKEFFRR	100 / 9 AA	102
Phosphosite 1:	GluR4	P48058	S676	YGTLDSGSTKEFFRR	77 / 9 AA	101
Phosphosite 2:	GluR3	P42263	S686	YGTLDSGSTKEFFRR	77 / 9 AA	101
Phosphosite 3:	GluR2	P42262	S675	YGTLDSGSTKEFFRR	77 / 9 AA	99
Phosphosite 4:	GluR1	P42261	T669	GTLEAGSTKEFFRRS	100 / 8 AA	102
Phosphosite 5:	FAM135A	Q9P2D6	S740	RSNLPAPSTKEYHVV	66 / 9 AA	170
Phosphosite 6:	IGSF1	Q8N6C5	S618	WCRSPSGSTKEFVLL	85 / 7 AA	149
Phosphosite 7:	NADK	O95544	S55	SASPALGSTKEFRRT	100 / 6 AA	49
Phosphosite 8:	NADK	O95544	T56	ASPALGSTKEFRRTR	100 / 6 AA	49
Phosphosite 9:	ZNRF3	Q9ULT6	S525	PSHLESGSTSSFSCY	66 / 9 AA	101
Phosphosite 10:	AP4E1	Q9UPM8	S984	LPVMEAESTKSFQYS	66 / 9 AA	127
Phosphosite 11:	ZNF503	Q96F45	S52	PGSSPAGSTKPFVHA	85 / 7 AA	63
Phosphosite 12:	CUBN	O60494	S3210	TFALEAASTRQRCLY	62 / 8 AA	399
Phosphosite 13:	SLK	Q9H2G2	T597	VGPEAGGTKEVPIKE	85 / 7 AA	143
Phosphosite 14:	NOVA1	P51513	T39	APPEAGSTKRTNTGE	100 / 6 AA	52
Phosphosite 15:	NOVA1	P51513	S38	EAPPEAGSTKRTNTG	100 / 6 AA	52
Phosphosite 16:	GluR4	P48058	S674	IAYGTLDSGSTKEFF	71 / 7 AA	101
Phosphosite 17:	GluR3	P42263	S684	IAYGTLDSGSTKEFF	71 / 7 AA	101
Phosphosite 18:	GluR2	P42262	S673	IAYGTLDSGSTKEFF	71 / 7 AA	99
Phosphosite 19:	ECSIT	Q9BQ95	T397	VFRLAGSTRELQTSS	71 / 7 AA	49
Phosphosite 20:	ECSIT	Q9BQ95	S396	VVFRLAGSTRELQTS	71 / 7 AA	49