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:	S1863
P-Site Sequence:	SHRSQTRSRSRSRRR
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	S1863	SHRSQTRSRSRSRRR	100 / 9 AA	264
Phosphosite 1:	GPATCH8	Q9UKJ3	S944	LSCSQSRSRSRSHTR	88 / 9 AA	164
Phosphosite 2:	CCNL2	Q96S94	S421	GSKSQSRSRSRSDSP	88 / 9 AA	58
Phosphosite 3:	SFRS16	Q8N2M8	S523	PSPSQSRSRSRSRSQ	88 / 9 AA	77
Phosphosite 4:	SSPO	A2VEC9	S3430	PCRGQTRSRSRACAC	77 / 9 AA	548
Phosphosite 5:	NGLY1	Q96IV0	S259	KCGGQTRSRDRSLLP	77 / 9 AA	74
Phosphosite 6:	SFRS12	Q8WXA9	S198	RSRSHTRSKSRSSSK	77 / 9 AA	59
Phosphosite 7:	SFRS4	Q08170	S442	GTNQETRSRSRSNSK	87 / 8 AA	57
Phosphosite 8:	CCNL1	Q9UK58	S401	RSRSRTRSRSRSHTP	88 / 9 AA	60
Phosphosite 9:	SFRS2	Q01130	S155	KSRSRTRSRSRSTSK	88 / 9 AA	25
Phosphosite 10:	PPIL4	Q8WUA2	S442	RDRTQNRSRSRSRER	77 / 9 AA	57
Phosphosite 11:	RBM12	Q9NTZ6	S420	SPSGQKRSRSRSPHE	77 / 9 AA	97
Phosphosite 12:	SON	P18583	T1861	SKSHRSQTRSRSRSR	100 / 7 AA	264
Phosphosite 13:	ACIN1	Q9UKV3	S639	RSTSESRSRSRSRSR	77 / 9 AA	152
Phosphosite 14:	SFRS16	Q8N2M8	S313	ESSSESRSRSRSPTP	77 / 9 AA	77
Phosphosite 15:	CHERP	Q8IWX8	S800	RSRSQSRSRSKSYSP	77 / 9 AA	104
Phosphosite 16:	FUSIP1	O75494	S245	QSRSQSRSRSKSRSR	77 / 9 AA	31
Phosphosite 17:	NKTR	P30414	S1339	VSYSHSRSRSRSSTS	77 / 9 AA	166
Phosphosite 18:	SFRS4	Q08170	S332	KSLRQSRSRSRSKGG	87 / 8 AA	57
Phosphosite 19:	SFRS4	Q08170	S470	KSASKTRSRSKSRSR	77 / 9 AA	57
Phosphosite 20:	VRK1	Q99986	S388	EEAIQTRSRTRKRVQ	85 / 7 AA	45