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:	GRM4
Human P-Site:	T780
P-Site Sequence:	KTRGVPETFNEAKPI
UniProt:	Q14833
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRM4	Q14833	T780	KTRGVPETFNEAKPI	100 / 9 AA	102
Phosphosite 1:	GRM6	O15303	T778	KARGVPETFNEAKPI	100 / 9 AA	95
Phosphosite 2:	GRM8	O00222	T776	KTRGVPETFNEAKPI	100 / 9 AA	102
Phosphosite 3:	REXON	Q96IC2	T610	YLSGVSETFKEQLLQ	75 / 8 AA	87
Phosphosite 4:	EMILIN1	Q9Y6C2	T236	ARPGVHETLNEIQHQ	75 / 8 AA	107
Phosphosite 5:	TF2B	Q00403	T176	RQEGVPRTFKEICAV	75 / 8 AA	35
Phosphosite 6:	FOXO4	P98177	T299	YAGGVPPTLNEGLEL	66 / 9 AA	54
Phosphosite 7:	TAS1R1	Q7RTX1	Y756	GKDLPENYNEAKCVT	62 / 8 AA	93
Phosphosite 8:	ACSM3	Q53FZ2	Y57	FKLGIPEYFNFAKDV	71 / 7 AA	66
Phosphosite 9:	BPTF	Q12830	T1976	CPIGVPETPKETPTP	66 / 9 AA	338
Phosphosite 10:	GRM8	O00222	T460	GSAGTPVTFNENGDA	75 / 8 AA	102
Phosphosite 11:	HERC6	Q8IVU3	T973	IVFRCPETFSERDHP	71 / 7 AA	115
Phosphosite 12:	PPP2CA	P67775	T227	FGQDISETFNHANGL	55 / 9 AA	36
Phosphosite 13:	PPP2CB	P62714	T227	FGQDISETFNHANGL	55 / 9 AA	36
Phosphosite 14:	MAGE-E1	Q9HCI5	Y687	PMDWPEKYNEALEED	71 / 7 AA	103
Phosphosite 15:	NGLY1	Q96IV0	T27	LCQNTPETFLEASKL	75 / 8 AA	74
Phosphosite 16:	CXorf57	Q6NSI4	T515	PYPPVPETFSKYSSS	83 / 6 AA	98
Phosphosite 17:	HERC6	Q8IVU3	S975	FRCPETFSERDHPTS	83 / 6 AA	115
Phosphosite 18:	TLN2	Q9Y4G6	T465	SGSSGPETFNVGSMP	100 / 5 AA	272
Phosphosite 19:	PRIC285	Q9BYK8	T1138	HCSFVPETFERASAI	75 / 8 AA	295
Phosphosite 20:	C14orf21	Q86U38	T252	ADFEVPETFLNRLQD	100 / 5 AA	69