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:	S1880
P-Site Sequence:	SSRSRSKSRGRRSVS
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	S1880	SSRSRSKSRGRRSVS	100 / 9 AA	264
Phosphosite 1:	CHERP	Q8IWX8	S745	RSRSRSKSRGRSSSR	100 / 8 AA	104
Phosphosite 2:	SFRS16	Q8N2M8	S437	RRYSRSRSRGRRHSG	88 / 9 AA	77
Phosphosite 3:	DDX46	Q7L014	S97	RRRSRSRSRGRRSRS	88 / 9 AA	117
Phosphosite 4:	SFRS7	Q16629	S150	YSRSRSRSRGRRSRS	88 / 9 AA	27
Phosphosite 5:	ZRSR2	Q15696	S463	QSSSRSRSRGRRRSG	88 / 9 AA	58
Phosphosite 6:	RSRC1	Q96IZ7	S103	VQRSRSKSRTRRSRS	88 / 9 AA	39
Phosphosite 7:	ZRSR1	Q15695	S460	QSSSRCRSRGRRKSG	77 / 9 AA	58
Phosphosite 8:	WDR32	Q5QP82	S106	GPDCRAKSRGRHGLG	66 / 9 AA	61
Phosphosite 9:	RBM27	Q9P2N5	S173	RSKSRSKSRGLSRSR	100 / 7 AA	119
Phosphosite 10:	SFRS7	Q16629	S138	RSRSHSRSRGRRYSR	77 / 9 AA	27
Phosphosite 11:	RBM27	Q9P2N5	S171	RGRSKSRSKSRGLSR	100 / 7 AA	119
Phosphosite 12:	SFRS12	Q8WXA9	S245	PHKKRSKSRERRKSR	87 / 8 AA	59
Phosphosite 13:	CHERP	Q8IWX8	S743	PSRSRSRSKSRGRSS	100 / 7 AA	104
Phosphosite 14:	SON	P18583	S1878	RRSSRSRSKSRGRRS	100 / 7 AA	264
Phosphosite 15:	SFRS11	Q05519	S281	RRRSHSKSRSRRRSK	77 / 9 AA	54
Phosphosite 16:	PNN	Q9H307	S635	SSESRSRSRGRGHNR	87 / 8 AA	82
Phosphosite 17:	RSRC1	Q96IZ7	S87	RKRSRSRSRGRGKSY	87 / 8 AA	39
Phosphosite 18:	ARL6IP4	Q66PJ3	S139	RSRSRSRSRGRGSEK	87 / 8 AA	38
Phosphosite 19:	RBM27	Q9P2N5	S183	LSRSRSRSRGRSKDR	87 / 8 AA	119
Phosphosite 20:	C1orf63	Q9BUV0	S121	RSRSRSRSRGRSYCG	87 / 8 AA	34