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:	S405
P-Site Sequence:	MDSHISSSDAATEML
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	S405	MDSHISSSDAATEML	100 / 9 AA	57
Phosphosite 1:	RAI2	Q9Y5P3	S404	MMDSHISSSDAATEM	100 / 8 AA	57
Phosphosite 2:	C13orf23	Q86XN7	T597	SDLHISSTPAATTLP	77 / 9 AA	96
Phosphosite 3:	STAG3	Q9UJ98	S761	LWTLTHISKSDASQK	85 / 7 AA	139
Phosphosite 4:	STAG3	Q9UJ98	S763	TLTHISKSDASQKQL	85 / 7 AA	139
Phosphosite 5:	GAS2L3	Q86XJ1	S481	LKHNHISSRDNAVSH	75 / 8 AA	75
Phosphosite 6:	JPH1	Q9HDC5	S249	DAAMSRISSSDANST	85 / 7 AA	72
Phosphosite 7:	JPH1	Q9HDC5	S251	AMSRISSSDANSTIS	85 / 7 AA	72
Phosphosite 8:	JPH1	Q9HDC5	S250	AAMSRISSSDANSTI	85 / 7 AA	72
Phosphosite 9:	UNC80	Q8N2C7	S526	KLTRRGSSDAATEME	66 / 9 AA	363
Phosphosite 10:	ARHGEF14	O15068	S1042	AEEQINSSDAEEDGG	62 / 8 AA	128
Phosphosite 11:	ARHGEF14	O15068	S1041	SAEEQINSSDAEEDG	62 / 8 AA	128
Phosphosite 12:	HMG2L1	Q9UGU5	S254	TARKKHKSSSDAHSS	85 / 7 AA	66
Phosphosite 13:	GREB1	Q4ZG55	S630	NQGHISSSLAASSVT	77 / 9 AA	216
Phosphosite 14:	ALS2	Q96Q42	S315	VSAQITSSDAMSSQQ	71 / 7 AA	184
Phosphosite 15:	GREB1	Q4ZG55	S629	ENQGHISSSLAASSV	87 / 8 AA	216
Phosphosite 16:	TBC1D23	Q9NUY8	S538	TERHVSSSDRVGKPY	83 / 6 AA	78
Phosphosite 17:	ACC2	O00763	S107	PRNPLSSSDAAPSPE	75 / 8 AA	277
Phosphosite 18:	TBC1D23	Q9NUY8	S537	CTERHVSSSDRVGKP	83 / 6 AA	78
Phosphosite 19:	BIRC6	Q9NR09	S3620	SFCFSHISSSESIAQ	71 / 7 AA	528
Phosphosite 20:	ALS2	Q96Q42	T313	NAVSAQITSSDAMSS	71 / 7 AA	184