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:	RAI2
Human P-Site:	S473
P-Site Sequence:	FSFKREDSVLQGYDI
UniProt:	Q9Y5P3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAI2	Q9Y5P3	S473	FSFKREDSVLQGYDI	100 / 9 AA	57
Phosphosite 1:	ATP2B3	Q16720	S358	NAPKKEKSVLQGKLT	77 / 9 AA	134
Phosphosite 2:	ATP2B2	Q01814	S384	SMHKKEKSVLQGKLT	77 / 9 AA	137
Phosphosite 3:	ATP2B4	P23634	S350	KVPKKEKSVLQGKLT	77 / 9 AA	138
Phosphosite 4:	ATP2B1	P20020	S360	NLPKKEKSVLQGKLT	77 / 9 AA	139
Phosphosite 5:	MGC32065	Q8WV41	S391	FSKKMDDSVLQLSTV	75 / 8 AA	65
Phosphosite 6:	POTED	Q86YR6	S527	EDLLRENSVLQEEIA	85 / 7 AA	66
Phosphosite 7:	APLF	Q8IW19	S364	LHAKATDSVLQGSEG	77 / 9 AA	57
Phosphosite 8:	MTTP	P55157	S861	VSQKRKESVLAGCEF	66 / 9 AA	99
Phosphosite 9:	Nlp	Q9Y2I6	S670	QARRREVSVLEGQKA	66 / 9 AA	160
Phosphosite 10:	DLG4	P78352	S519	GSQGREDSVLSYETV	100 / 6 AA	80
Phosphosite 11:	CYP2U1	Q7Z449	T429	PHMTSENTVLQGYTI	55 / 9 AA	62
Phosphosite 12:	ZNF238	Q99592	S321	LAPLREDSVLRELDR	85 / 7 AA	58
Phosphosite 13:	FBXW9	Q5XUX1	S368	VVDRRANSVLQRLQL	62 / 8 AA	54
Phosphosite 14:	FAK	Q05397	S850	SIDREDGSLQGPIGN	75 / 8 AA	120
Phosphosite 15:	ABCA1	O95477	S1157	SYLKKEDSVSQSSSD	66 / 9 AA	254
Phosphosite 16:	C1orf55	Q6IQ49	S170	MAERLEDSVLKGMQA	85 / 7 AA	50
Phosphosite 17:	SCUBE2	Q9NQ36	T258	SCLEREDTVLEVTES	71 / 7 AA	110
Phosphosite 18:	BPTF	Q12830	S2724	KKRKREESVEQKRSK	75 / 8 AA	338
Phosphosite 19:	DYX1C1	Q8WXU2	S103	MQRIREKSILQAQER	62 / 8 AA	48
Phosphosite 20:	PLS3	P13797	S339	DDLKRAESMLQQADK	62 / 8 AA	71