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:	FRAT1
Human P-Site:	S258
P-Site Sequence:	RSPRAACSDPGASGR
UniProt:	Q92837
Intern. Prot. ID:	IPI00023762

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FRAT1	Q92837	S258	RSPRAACSDPGASGR	100 / 9 AA	29
Phosphosite 1:	RBM20	Q5T481	S25	QPDRVACSVPGARAS	77 / 9 AA	122
Phosphosite 2:	B3GALT4	O96024	S65	IPNQEACSGPGAPPF	66 / 9 AA	42
Phosphosite 3:	PDE12	Q6L8Q7	S109	ASGGAACSGPGPEPA	85 / 7 AA	67
Phosphosite 4:	LSP1	P33241	S6	__MAEASSDPGAEER	85 / 7 AA	37
Phosphosite 5:	HOOK1	Q9UJC3	T695	GGGACSDTGACTPAR	85 / 7 AA	85
Phosphosite 6:	PAMR1	Q6UXH9	S281	LLEERNCSDPGGPVN	83 / 6 AA	80
Phosphosite 7:	OR1B1	Q8NGR6	S194	HRPLLRASCSDIHSN	83 / 6 AA	35
Phosphosite 8:	OR1B1	Q8NGR6	S196	PLLRASCSDIHSNEL	83 / 6 AA	35
Phosphosite 9:	PHF6	Q8IWS0	S284	RMKCTLCSQPGATIG	83 / 6 AA	41
Phosphosite 10:	KIAA1462	Q9P266	S723	AALSPKCSDPAASEA	83 / 6 AA	148
Phosphosite 11:	RSPO1	Q2MKA7	S191	VGDHAACSDTKETRR	83 / 6 AA	29
Phosphosite 12:	HLA-B	Q31610	S350	SYSQAACSDSAQGSD	62 / 8 AA	40
Phosphosite 13:	HLA-B	Q04826	S350	SYSQAACSDSAQGSD	62 / 8 AA	41
Phosphosite 14:	HLA-B	P30486	S350	SYSQAACSDSAQGSD	62 / 8 AA	40
Phosphosite 15:	HLA-B	P30485	S350	SYSQAACSDSAQGSD	62 / 8 AA	41
Phosphosite 16:	HLA-B	P30481	S350	SYSQAACSDSAQGSD	62 / 8 AA	40
Phosphosite 17:	HLA-B	P30480	S350	SYSQAACSDSAQGSD	62 / 8 AA	40
Phosphosite 18:	HLA-B	P30479	S350	SYSQAACSDSAQGSD	62 / 8 AA	41
Phosphosite 19:	HLA-B	P30461	S350	SYSQAACSDSAQGSD	62 / 8 AA	40
Phosphosite 20:	HLA-B	P30460	S350	SYSQAACSDSAQGSD	62 / 8 AA	40