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:	TAS1R2
Human P-Site:	S501
P-Site Sequence:	MCSKRCQSGQKKKPV
UniProt:	Q8TE23
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TAS1R2	Q8TE23	S501	MCSKRCQSGQKKKPV	100 / 9 AA	95
Phosphosite 1:	FLJ21986	A4D0V7	S720	SELKRCPSGDMKGQW	66 / 9 AA	117
Phosphosite 2:	AVP	P01185	S87	YLPSPCQSGQKACGS	85 / 7 AA	17
Phosphosite 3:	OXT	P01178	S87	YLPSPCQSGQKACGS	85 / 7 AA	13
Phosphosite 4:	ZNF826	Q6ZT77	S171	NKHKRIHSGQKPIL_	75 / 8 AA	21
Phosphosite 5:	ZNF876P	Q49A33	S114	TKHKRIHSGQKPYKC	75 / 8 AA	23
Phosphosite 6:	FRS2	Q8WU20	T82	ESGRRCQTGQGIFAF	71 / 7 AA	57
Phosphosite 7:	FRS3	O43559	T82	ESGRRCQTGQGIFAF	71 / 7 AA	54
Phosphosite 8:	ZNF556	Q9HAH1	S170	IRHKRAHSGQKLYKC	75 / 8 AA	52
Phosphosite 9:	TAS2R3	Q9NYW6	S303	VVMLRCESGHLKPGS	62 / 8 AA	36
Phosphosite 10:	ZNF552	Q9H707	T347	RVHKRVHTGQKPYEC	62 / 8 AA	46
Phosphosite 11:	ZNF740	Q8NDX6	S152	ERHKRVHSGEKPYQC	62 / 8 AA	22
Phosphosite 12:	ZNF493	Q6ZR52	T132	TTHKRIHTGQKPYKC	62 / 8 AA	75
Phosphosite 13:	ZNF337	Q9Y3M9	S343	VVHKRIHSGEKPYRC	62 / 8 AA	87
Phosphosite 14:	ZNF492	Q9P255	S332	TTHKRIHSGEKPYKC	62 / 8 AA	66
Phosphosite 15:	ZNF492	Q9P255	S164	AQHKRIHSGEKPYKC	62 / 8 AA	66
Phosphosite 16:	ZNF331	Q9NQX6	S266	IQHKRIHSGEKPYEC	62 / 8 AA	54
Phosphosite 17:	DOK3	Q7L591	S284	EAGRRCHSGEGLFAF	57 / 7 AA	53
Phosphosite 18:	CLIP2	Q9UDT6	S862	ALESKCKSGEKKVDA	62 / 8 AA	116
Phosphosite 19:	DHX30	Q7L2E3	S788	GRAGRCQSGFAYHLF	100 / 5 AA	134
Phosphosite 20:	STARD9	Q9P2P6	S165	VRDLLKQSGQKKSYT	100 / 6 AA	507