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:	SON
Human P-Site:	S1002
P-Site Sequence:	SRRSMMMSYAAERSM
UniProt:	P18583
Intern. Prot. ID:	IPI00000192

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SON	P18583	S1002	SRRSMMMSYAAERSM	100 / 9 AA	264
Phosphosite 1:	SON	P18583	Y1003	RRSMMMSYAAERSMM	100 / 8 AA	264
Phosphosite 2:	SON	P18583	S1117	ADRSMMSSYTADRSM	66 / 9 AA	264
Phosphosite 3:	FOXO3	O43524	S518	LRNDPMMSFAAQPNQ	71 / 7 AA	71
Phosphosite 4:	FAM161A	Q3B820	T193	PRKNRMMTYAKELIN	55 / 9 AA	77
Phosphosite 5:	SON	P18583	S1116	AADRSMMSSYTADRS	75 / 8 AA	264
Phosphosite 6:	HAND2	P61296	S63	PDYSMALSYSPEYAS	55 / 9 AA	24
Phosphosite 7:	mGluR5	P41594	S1081	ELNSMMLSTAAPSPG	75 / 8 AA	132
Phosphosite 8:	PRKDC	P78527	Y883	SDEMMKSYVAWDREK	71 / 7 AA	469
Phosphosite 9:	SON	P18583	S1095	ADRSMMSSYSAADRS	66 / 9 AA	264
Phosphosite 10:	PRKDC	P78527	S882	SSDEMMKSYVAWDRE	71 / 7 AA	469
Phosphosite 11:	TAF1	P21675	Y1782	NEESMMSYEGDGGEA	57 / 7 AA	213
Phosphosite 12:	UBR5	O95071	S2103	EVLPTKMSYAANLKN	71 / 7 AA	309
Phosphosite 13:	TAF1	P21675	S1781	ENEESMMSYEGDGGE	57 / 7 AA	213
Phosphosite 14:	C20orf4	Q9Y312	S233	TKHSMDLSYALETVL	66 / 9 AA	43
Phosphosite 15:	VPS16	Q9H269	S637	GSFHIRASYAAEERI	62 / 8 AA	95
Phosphosite 16:	HEYL	Q9NQ87	S155	RLLSHLNSYAAEMEP	66 / 9 AA	35
Phosphosite 17:	VPS16	Q9H269	Y638	SFHIRASYAAEERIE	62 / 8 AA	95
Phosphosite 18:	NOTCH1	P46531	S2364	SALSQMMSYQGLPST	62 / 8 AA	273
Phosphosite 19:	GALNT9	Q9HCQ5	S145	PRKCRQMSYAQDLPQ	44 / 9 AA	68
Phosphosite 20:	GAK	O14976	S421	TSRIAVMSFPAEGVE	57 / 7 AA	143