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:	S739
P-Site Sequence:	FLYNGLLSISAFACS
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	S739	FLYNGLLSISAFACS	100 / 9 AA	93
Phosphosite 1:	QRICH2	Q9H0J4	S301	TDQHGLVSVSAYQHG	55 / 9 AA	181
Phosphosite 2:	AP3B2	Q13367	S111	QQDLALLSISTFQRG	75 / 8 AA	119
Phosphosite 3:	AP3B1	O00203	S116	QQDLALLSISTFQRA	75 / 8 AA	121
Phosphosite 4:	SRRM2	Q9UQ35	S2495	GDHNGMLSVPAPGVP	62 / 8 AA	300
Phosphosite 5:	EFCAB7	A8K855	S424	LDGNGLLSLEEYNFF	55 / 9 AA	72
Phosphosite 6:	JMJD1C	Q15652	S1675	LKPNGVLSRSAKERS	75 / 8 AA	285
Phosphosite 7:	RNF19A	Q9NV58	S121	SSDNGLTSISKQIGD	85 / 7 AA	91
Phosphosite 8:	DDEF1	Q9ULH1	T355	SVKNGILTISHATSN	71 / 7 AA	106
Phosphosite 9:	KHS2	Q8IVH8	S616	VMNNCLLSISGKASQ	75 / 8 AA	101
Phosphosite 10:	TMEM161A	Q9NX61	S309	RFSLLSDSAFDSGRL	85 / 7 AA	54
Phosphosite 11:	MBTPS2	O43462	S44	WLENNGLSISPFHIR	66 / 9 AA	57
Phosphosite 12:	AP3B2	Q13367	T114	LALLSISTFQRGLKD	83 / 6 AA	119
Phosphosite 13:	DDEF2	O43150	T336	SVKNGFLTISHGTAN	71 / 7 AA	112
Phosphosite 14:	MBTPS2	O43462	S46	ENNGLSISPFHIRWQ	83 / 6 AA	57
Phosphosite 15:	PLEKHA5	Q9HAU0	S703	DLQNGLLSTCRELSR	71 / 7 AA	127
Phosphosite 16:	CDC42EP5	Q6NZY7	S22	RPDRGALSISAPLGD	85 / 7 AA	15
Phosphosite 17:	TMEM161A	Q9NX61	S307	ETRFSLLSDSAFDSG	75 / 8 AA	54
Phosphosite 18:	C1QBP	Q07021	S47	TRPFGLLSVRAGSER	71 / 7 AA	31
Phosphosite 19:	ACTR1A	P61163	S70	EEHRGLLSIRYPMEH	83 / 6 AA	43
Phosphosite 20:	SLK	Q9H2G2	S769	DLNLSISSFLSKTKD	83 / 6 AA	143