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:	S781
P-Site Sequence:	IAFFTTASVYDGKYL
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	S781	IAFFTTASVYDGKYL	100 / 9 AA	93
Phosphosite 1:	EIF3C	Q99613	S796	RTYLFTYSSVYDSIS	75 / 8 AA	105
Phosphosite 2:	KRT20	P35900	S34	QRLGTTPSVYGGAGG	75 / 8 AA	48
Phosphosite 3:	RELN	P78509	S979	PSCQEFTSASIYHAS	71 / 7 AA	388
Phosphosite 4:	TIMP3	P35625	Y109	YLLTGRVYDGKMYTG	71 / 7 AA	24
Phosphosite 5:	SEC15L2	Q9Y2D4	S39	CIGPTLRSVYDGEEH	75 / 8 AA	78
Phosphosite 6:	PEX12	O00623	S12	GAHFTAASVADDQPS	66 / 9 AA	41
Phosphosite 7:	F2RL3	Q96RI0	S24	SGGTQTPSVYDESGS	71 / 7 AA	41
Phosphosite 8:	F2RL3	Q96RI0	Y26	GTQTPSVYDESGSTG	83 / 6 AA	41
Phosphosite 9:	CNGB3	Q9NQW8	Y387	IGTTRWVYDGEGNEY	71 / 7 AA	92
Phosphosite 10:	TTN	Q8WZ42	Y28709	LTWDAPVYDGGSEVT	83 / 6 AA	3816
Phosphosite 11:	PPM1G	O15355	S57	DSETAMFSVYDGHGG	100 / 5 AA	59
Phosphosite 12:	SEC15L2	Q9Y2D4	Y41	GPTLRSVYDGEEHGR	100 / 5 AA	78
Phosphosite 13:	PCM1	Q15154	Y1757	QTQTSEVYDGPKNVR	71 / 7 AA	228
Phosphosite 14:	RASA3	Q14644	Y757	ACGSKSVYDGPEQEE	100 / 5 AA	96
Phosphosite 15:	ASPM	Q8IZT6	S3334	SKYEKTTSAVYDVEN	71 / 7 AA	410
Phosphosite 16:	POLS	Q5XG87	S381	TPPCTTPSVYQFSLQ	71 / 7 AA	60
Phosphosite 17:	RanBP2	P49792	S2777	EITSTTDSVYTGGTE	75 / 8 AA	358
Phosphosite 18:	SCRT1	Q9BWW7	S49	SDYVGPSSVYDGDAE	83 / 6 AA	36
Phosphosite 19:	LRBA	P50851	S1590	FSTLTTASVEESEST	55 / 9 AA	319
Phosphosite 20:	PPM1G	O15355	Y59	ETAMFSVYDGHGGEE	100 / 5 AA	59