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:	S497
P-Site Sequence:	SDNQKPVSRCSRQCQ
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	S497	SDNQKPVSRCSRQCQ	100 / 9 AA	93
Phosphosite 1:	MUC2	Q02817	T4860	RCSQKPVTHCVEDGT	71 / 7 AA	540
Phosphosite 2:	ESCO2	Q56NI9	S159	YRHIKPVSRNSRNSK	87 / 8 AA	68
Phosphosite 3:	TOP3B	O95985	S622	AATGKPLSRCGKCHR	62 / 8 AA	97
Phosphosite 4:	C21orf2	O43822	S59	ISTLEPVSRCQRLSE	85 / 7 AA	28
Phosphosite 5:	ZFHX4	Q86UP3	T766	SKPKQKPTWRCEVCD	71 / 7 AA	394
Phosphosite 6:	FIG4	Q92562	S840	KNSQQPCSRCSDGVI	75 / 8 AA	104
Phosphosite 7:	MAGE-C1	O60732	S745	SSLQSPVSICSSSTS	75 / 8 AA	124
Phosphosite 8:	MAGE-C1	O60732	S630	SSLQSPVSICSSSTP	75 / 8 AA	124
Phosphosite 9:	NR6A1	Q15406	Y94	SICNKRVYRCSRDKN	75 / 8 AA	54
Phosphosite 10:	TAS1R3	Q7RTX0	S500	QKPVSRCSRQCQEGQ	100 / 6 AA	93
Phosphosite 11:	COL4A3BP	Q9Y5P4	S373	RFVQKPYSRSSSMSS	75 / 8 AA	71
Phosphosite 12:	COL4A3BP	Q9Y5P4	Y372	HRFVQKPYSRSSSMS	75 / 8 AA	71
Phosphosite 13:	IRS1	P35568	S380	RSIPMPASRCSPSAT	62 / 8 AA	132
Phosphosite 14:	TOX2	Q96NM4	S260	NEPQKPVSAYALFFR	62 / 8 AA	52
Phosphosite 15:	FMN1	Q68DA7	S327	TCKQKPVSKVVAKVQ	71 / 7 AA	158
Phosphosite 16:	TOX	O94900	S266	NEPQKPVSAYALFFR	62 / 8 AA	58
Phosphosite 17:	TOX4	O94842	S228	NEPQKPVSAYALFFR	62 / 8 AA	66
Phosphosite 18:	TOX3	O15405	S260	NEPQKPVSAYALFFR	62 / 8 AA	63
Phosphosite 19:	SLBP	Q14493	S70	PEGPKPRSRCSDWAS	75 / 8 AA	31
Phosphosite 20:	MEG3	Q9UI56	S63	HPHEKPVSRPQNT__	83 / 6 AA	8