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:	TAS1R1
Human P-Site:	T464
P-Site Sequence:	NGPKWTFTVLGSSTW
UniProt:	Q7RTX1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TAS1R1	Q7RTX1	T464	NGPKWTFTVLGSSTW	100 / 9 AA	93
Phosphosite 1:	TAS1R1	Q7RTX1	T462	DWNGPKWTFTVLGSS	100 / 7 AA	93
Phosphosite 2:	SLC35E4	Q6ICL7	T72	SLNKWIFTVHGFGRP	75 / 8 AA	37
Phosphosite 3:	TNKS2	Q9H2K2	T747	ATDKWAFTPLHEAAQ	71 / 7 AA	127
Phosphosite 4:	TNKS	O95271	T905	ATDKWAFTPLHEAAQ	71 / 7 AA	142
Phosphosite 5:	C3orf75	Q0PNE2	T137	DSGEARWTYPVLLVD	57 / 7 AA	30
Phosphosite 6:	C3orf75	Q0PNE2	Y138	SGEARWTYPVLLVDD	57 / 7 AA	30
Phosphosite 7:	PAFAH2	Q99487	T308	HEQSRIITVLGSVHR	62 / 8 AA	44
Phosphosite 8:	PSMB10	P40306	T164	SYSRLPFTALGSGQD	55 / 9 AA	29
Phosphosite 9:	BCL9	O00512	T1205	PGGPDSFTVLGNSMP	71 / 7 AA	149
Phosphosite 10:	ZNF398	Q8TD17	T327	SEGQVTFTQLGSYPL	85 / 7 AA	71
Phosphosite 11:	USP9Y	O00507	T1361	FFITLLFTILGSTAR	83 / 6 AA	291
Phosphosite 12:	FIBIN	Q8TAL6	T85	LTLREEFTVLGRQVE	83 / 6 AA	24
Phosphosite 13:	C1orf212	Q96EX1	S166	PQEGKHFSVLGSPDC	83 / 6 AA	21
Phosphosite 14:	JNK1	P45983	T19	SVEIGDSTFTVLKRY	71 / 7 AA	48
Phosphosite 15:	GCAP2	Q9UMX6	T97	LEHKLKWTFKIYDKD	66 / 6 AA	23
Phosphosite 16:	JNK2	P45984	T19	SVQVADSTFTVLKRY	71 / 7 AA	48
Phosphosite 17:	JNK3	P53779	T57	SVEVGDSTFTVLKRY	71 / 7 AA	53
Phosphosite 18:	NAGPA	Q9UK23	S105	VEPLRTFSVLEPGGP	50 / 8 AA	56
Phosphosite 19:	ZNF182	P17025	T586	FREKSTFTVHQRTHT	83 / 6 AA	74
Phosphosite 20:	ZNF182	P17025	T584	KAFREKSTFTVHQRT	83 / 6 AA	74