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:	FOXO3
Human P-Site:	S321
P-Site Sequence:	NSNASTVSGRLSPIM
UniProt:	O43524
Intern. Prot. ID:	IPI00012856

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FOXO3	O43524	S321	NSNASTVSGRLSPIM	100 / 9 AA	71
Phosphosite 1:	FOXO1A	Q12778	S325	SSNASTISGRLSPIM	88 / 9 AA	70
Phosphosite 2:	SH3D19	Q5HYK7	S293	GNTFSTVSGKLSNVE	87 / 8 AA	87
Phosphosite 3:	FOXO3	O43524	T319	RTNSNASTVSGRLSP	100 / 7 AA	71
Phosphosite 4:	POLN	Q7Z5Q5	T569	WNQTGTVTGRLSAKH	66 / 9 AA	100
Phosphosite 5:	SMG1	Q96Q15	S1361	SALENTVSNRLSTED	66 / 9 AA	410
Phosphosite 6:	FOXO1A	Q12778	T323	RTSSNASTISGRLSP	85 / 7 AA	70
Phosphosite 7:	SMURF1	Q9HCE7	S319	WEVRSTVSGRIYFVD	85 / 7 AA	86
Phosphosite 8:	FOXO4	P98177	S268	SSNASSVSTRLSPLR	77 / 9 AA	54
Phosphosite 9:	CSNK1D	P48730	S331	RGLPSTASGRLRGTQ	75 / 8 AA	47
Phosphosite 10:	FBXO28	Q9NVF7	S229	KLPGSDVSGRLMGSP	75 / 8 AA	41
Phosphosite 11:	C2orf55	Q6NV74	S195	HVSDSTVSARISDNS	75 / 8 AA	102
Phosphosite 12:	Shb	Q15464	S317	SDSESTVSPRLRESK	75 / 8 AA	55
Phosphosite 13:	C2orf29	Q9UKZ1	S10	GGGASAASGRLLTAA	75 / 8 AA	55
Phosphosite 14:	RGAG1	Q8NET4	S1011	SQTTYTVSGRMATAP	71 / 7 AA	144
Phosphosite 15:	SMURF1	Q9HCE7	T317	PGWEVRSTVSGRIYF	100 / 6 AA	86
Phosphosite 16:	F8	P00451	S988	KNVSSTESGRLFKGK	75 / 8 AA	267
Phosphosite 17:	EPB41L3	Q9Y2J2	S215	QLRDDIVSGRLPCSF	71 / 7 AA	121
Phosphosite 18:	ATP10D	Q9P241	S487	EDFIDTVSGSLSNMA	85 / 7 AA	160
Phosphosite 19:	FAM59A	Q9H706	S621	SPSAEAVSSRLSWPN	66 / 9 AA	97
Phosphosite 20:	CRNN	Q9UBG3	S412	QTGASTESGRQEWSS	75 / 8 AA	54