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:	S181
P-Site Sequence:	IPQISYASTAPDLSD
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	S181	IPQISYASTAPDLSD	100 / 9 AA	102
Phosphosite 1:	mGluR7	Q14831	S181	IPQISYASTAPELSD	88 / 9 AA	102
Phosphosite 2:	GRM6	O15303	S176	IPQISYASTAPELSD	88 / 9 AA	95
Phosphosite 3:	GRM8	O00222	S178	IPQISYASTAPELSD	88 / 9 AA	102
Phosphosite 4:	GRM4	Q14833	T182	PQISYASTAPDLSDN	100 / 8 AA	102
Phosphosite 5:	mGluR7	Q14831	T182	PQISYASTAPELSDD	87 / 8 AA	102
Phosphosite 6:	GRM6	O15303	T177	PQISYASTAPELSDS	87 / 8 AA	95
Phosphosite 7:	GRM8	O00222	T179	PQISYASTAPELSDN	87 / 8 AA	102
Phosphosite 8:	EXOC4	Q96A65	S420	SAQLSYASTGREFAA	55 / 9 AA	110
Phosphosite 9:	RBAK	Q9NYW8	T160	SDGSYARTKPDECNE	75 / 8 AA	83
Phosphosite 10:	C19orf45	Q8NA69	S243	DCKISYGSTCSEQKQ	55 / 9 AA	57
Phosphosite 11:	mGluR3	Q14832	S173	IPQISYASTSAKLSD	66 / 9 AA	99
Phosphosite 12:	mGluR2	Q14416	S167	IPQISYASTSAKLSD	66 / 9 AA	96
Phosphosite 13:	GRM4	Q14833	S178	LFKIPQISYASTAPD	100 / 6 AA	102
Phosphosite 14:	mGluR3	Q14832	S170	LFQIPQISYASTSAK	100 / 6 AA	99
Phosphosite 15:	mGluR7	Q14831	S178	LFQIPQISYASTAPE	100 / 6 AA	102
Phosphosite 16:	mGluR2	Q14416	S164	LFQIPQISYASTSAK	100 / 6 AA	96
Phosphosite 17:	GRM8	O00222	S175	LFKIPQISYASTAPE	100 / 6 AA	102
Phosphosite 18:	TCP10	Q12799	S282	QADEFASSAPDSAER	71 / 7 AA	38
Phosphosite 19:	EXOC4	Q96A65	T421	AQLSYASTGREFAAF	62 / 8 AA	110
Phosphosite 20:	FLVCR2	Q9UPI3	T291	QSLSYALTSPDASYL	75 / 8 AA	57