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:	S1831
P-Site Sequence:	SRSKRSKSSEHKSRK
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	S1831	SRSKRSKSSEHKSRK	100 / 9 AA	264
Phosphosite 1:	SON	P18583	S1832	RSKRSKSSEHKSRKR	100 / 8 AA	264
Phosphosite 2:	LUC7L2	Q9Y383	S273	KNPKRSRSREHRRHR	66 / 9 AA	47
Phosphosite 3:	PCDH19	Q8TAB3	S983	PMPIRSKSPEHVRNI	85 / 7 AA	126
Phosphosite 4:	SON	P18583	S1829	LRSRSKRSKSSEHKS	100 / 7 AA	264
Phosphosite 5:	RIMS1	Q86UR5	S1217	KHPARSRSSEHSSIR	85 / 7 AA	189
Phosphosite 6:	SAPAP2	Q9P1A6	S279	KHSKRSKSKERKPEG	77 / 9 AA	118
Phosphosite 7:	RBM39	Q14498	S52	HERKRSKSKERKRSR	77 / 9 AA	59
Phosphosite 8:	RIMS1	Q86UR5	S1218	HPARSRSSEHSSIRT	85 / 7 AA	189
Phosphosite 9:	PHRF1	Q9P1Y6	S1168	RRSRSPSSEHRAREH	75 / 8 AA	179
Phosphosite 10:	HIF3A	Q9Y2N7	S597	RPPKRSPSPEHENFL	75 / 8 AA	72
Phosphosite 11:	DPY19L4	Q7Z388	S19	RQRKKPKSSENKESA	66 / 9 AA	84
Phosphosite 12:	POMT1	Q9Y6A1	S561	LALRSDDSEHKYSSS	75 / 8 AA	85
Phosphosite 13:	NUFIP2	Q7Z417	S526	PETVTGKSSEHKVME	85 / 7 AA	76
Phosphosite 14:	PHRF1	Q9P1Y6	S1167	KRRSRSPSSEHRARE	75 / 8 AA	179
Phosphosite 15:	SPATS2L	Q9NUQ6	S75	NKRKRSKSKQHQGNK	75 / 8 AA	62
Phosphosite 16:	SON	P18583	S2040	IRRKRSRSSERGRSP	75 / 8 AA	264
Phosphosite 17:	BICC1	Q9H694	S844	PKRKQNKSTEHYLSS	62 / 8 AA	105
Phosphosite 18:	SFRS12	Q8WXA9	S245	PHKKRSKSRERRKSR	66 / 9 AA	59
Phosphosite 19:	RNF207	Q6ZRF8	T591	VPEKREKTSEPKGNS	66 / 9 AA	71
Phosphosite 20:	TOPORS	Q9NS56	S675	SRSRSRSSDHGKRRS	71 / 7 AA	119