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:	S256
P-Site Sequence:	PIPMPQSSESKFSSS
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	S256	PIPMPQSSESKFSSS	100 / 9 AA	57
Phosphosite 1:	RAI2	Q9Y5P3	S255	IPIPMPQSSESKFSS	100 / 8 AA	57
Phosphosite 2:	ALS2CL	Q60I27	S402	IRLLPQASEDKFDCY	66 / 9 AA	108
Phosphosite 3:	RAI2	Q9Y5P3	S258	PMPQSSESKFSSSFP	100 / 7 AA	57
Phosphosite 4:	KIAA1671	Q9BY89	S809	ARGMPEASGPKFGGN	55 / 9 AA	197
Phosphosite 5:	MUC6	Q6W4X9	S776	FKSCSQSSENKFGAA	75 / 8 AA	252
Phosphosite 6:	GP2	P55259	S439	VEENGQSSESRFSVQ	85 / 7 AA	59
Phosphosite 7:	GP2	P55259	S441	ENGQSSESRFSVQMF	85 / 7 AA	59
Phosphosite 8:	SPIN2B	Q9BPZ2	S192	DLRIMPESSESPPTE	85 / 7 AA	29
Phosphosite 9:	SPIN2A	Q99865	S192	DLRIMPESSESPPTE	85 / 7 AA	29
Phosphosite 10:	PRAM1	Q96QH2	S308	PLWKPQSSEPKRDSS	75 / 8 AA	79
Phosphosite 11:	NUDT9	Q9BW91	S116	RWADPQISESNFSPK	75 / 8 AA	39
Phosphosite 12:	SPIN2B	Q9BPZ2	S193	LRIMPESSESPPTER	85 / 7 AA	29
Phosphosite 13:	SPIN2A	Q99865	S193	LRIMPESSESPPTER	85 / 7 AA	29
Phosphosite 14:	PRAM1	Q96QH2	S307	TPLWKPQSSEPKRDS	75 / 8 AA	79
Phosphosite 15:	BATF	Q16520	S5	___MPHSSDSSDSSF	71 / 7 AA	14
Phosphosite 16:	Sin3A	Q96ST3	S71	VSAMPQSSGSHGPAI	85 / 7 AA	145
Phosphosite 17:	ZNF462	Q96JM2	S334	SIMRPNSSASKFSPM	66 / 9 AA	285
Phosphosite 18:	Sin3A	Q96ST3	S70	QVSAMPQSSGSHGPA	85 / 7 AA	145
Phosphosite 19:	DBC1	O60477	T221	SSVLLQSTESKLHLQ	55 / 9 AA	89
Phosphosite 20:	YEATS2	Q9ULM3	S344	DCIYPQSSESDISDA	75 / 8 AA	151