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:	TAS1R3
Human P-Site:	S189
P-Site Sequence:	SFFRTVPSDRVQLTA
UniProt:	Q7RTX0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TAS1R3	Q7RTX0	S189	SFFRTVPSDRVQLTA	100 / 9 AA	93
Phosphosite 1:	GPRC6A	Q5T6X5	S191	SFLRTVPSDFHQIKA	77 / 9 AA	105
Phosphosite 2:	IFT140	Q96RY7	S499	ENVYTVESNRVQVRT	75 / 8 AA	165
Phosphosite 3:	GABBR2	O75899	T175	KYPYFFRTVPSDNAV	100 / 6 AA	106
Phosphosite 4:	TAS1R3	Q7RTX0	T186	TFPSFFRTVPSDRVQ	100 / 6 AA	93
Phosphosite 5:	GPRC6A	Q5T6X5	T188	RFPSFLRTVPSDFHQ	100 / 6 AA	105
Phosphosite 6:	GABBR2	O75899	S178	YFFRTVPSDNAVNPA	100 / 6 AA	106
Phosphosite 7:	EFEMP1	Q12805	S408	RSDRSVPSDIFQIQA	66 / 9 AA	55
Phosphosite 8:	OR4D10	Q8NGI6	S308	LKRRLVPSDRK____	85 / 7 AA	35
Phosphosite 9:	ZBTB5	O15062	S130	TLPMSPPSERVQEQS	83 / 6 AA	74
Phosphosite 10:	KIAA0467	Q5T011	T550	ISRLHFRTVPSNPHY	83 / 6 AA	278
Phosphosite 11:	PDE4A	P27815	S8	MEPPTVPSERSLSLS	83 / 6 AA	98
Phosphosite 12:	NAP1L4	Q99733	S14	SDGVPSDSVEAAKNA	71 / 7 AA	43
Phosphosite 13:	OSR1	Q8TAX0	S35	NGLPTVPSDHLPNLY	55 / 9 AA	30
Phosphosite 14:	HTRA3	P83110	S334	GISFAIPSDRITRFL	57 / 7 AA	49
Phosphosite 15:	ADRB2	P07550	S396	GHQGTVPSDNIDSQG	62 / 8 AA	46
Phosphosite 16:	TTN	Q8WZ42	S2398	DGQEVQPSDRVHIVI	83 / 6 AA	3816
Phosphosite 17:	SLC12A9	Q9BXP2	S575	GDLDSLPSDPVQPQY	62 / 8 AA	96
Phosphosite 18:	NAP1L4	Q99733	S12	SFSDGVPSDSVEAAK	71 / 7 AA	43
Phosphosite 19:	ZNF469	Q96JG9	S1466	PPQKTVPSDPPYPSF	71 / 7 AA	259
Phosphosite 20:	REEP4	Q9H6H4	S253	TRKKTVPSDVDS___	83 / 6 AA	29