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:	ACIN1
Human P-Site:	S639
P-Site Sequence:	RSTSESRSRSRSRSR
UniProt:	Q9UKV3
Intern. Prot. ID:	IPI00007334

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACIN1	Q9UKV3	S639	RSTSESRSRSRSRSR	100 / 9 AA	152
Phosphosite 1:	SFRS16	Q8N2M8	S313	ESSSESRSRSRSPTP	100 / 9 AA	77
Phosphosite 2:	PNN	Q9H307	S633	SSSSESRSRSRGRGH	100 / 8 AA	82
Phosphosite 3:	SFRS4	Q08170	S460	NLPSESRSRSKSASK	88 / 9 AA	57
Phosphosite 4:	SFRS4	Q08170	S366	RSREESRSRSRSRSK	100 / 8 AA	57
Phosphosite 5:	GPATCH8	Q9UKJ3	S944	LSCSQSRSRSRSHTR	88 / 9 AA	164
Phosphosite 6:	CCNL2	Q96S94	S421	GSKSQSRSRSRSDSP	88 / 9 AA	58
Phosphosite 7:	SFRS16	Q8N2M8	S523	PSPSQSRSRSRSRSQ	88 / 9 AA	77
Phosphosite 8:	ARGLU1	Q9NWB6	S56	NRRRESRSRSRSTNT	100 / 8 AA	33
Phosphosite 9:	CCNL2	Q96S94	S382	PKGRESRSRSRSREQ	100 / 8 AA	58
Phosphosite 10:	TRA2B	P62995	S58	RSRSESRSRSRRSSR	100 / 8 AA	34
Phosphosite 11:	TRA2A	Q13595	S50	SKHSESHSRSRSKSR	88 / 9 AA	33
Phosphosite 12:	SFRS4	Q08170	S442	GTNQETRSRSRSNSK	87 / 8 AA	57
Phosphosite 13:	SON	P18583	S1863	SHRSQTRSRSRSRRR	77 / 9 AA	264
Phosphosite 14:	SON	P18583	S1845	KRTSESRSRARKRSS	87 / 8 AA	264
Phosphosite 15:	THRAP3	Q9Y2W1	S22	RSRSASRSRSRSFSK	88 / 9 AA	109
Phosphosite 16:	ZC3H18	Q86VM9	S597	SSFSGSRSRSRSFSS	88 / 9 AA	106
Phosphosite 17:	DDX46	Q7L014	S22	RGRSGSRSRSRSPSD	88 / 9 AA	117
Phosphosite 18:	SFRS6	Q13247	S196	RSYSGSRSRSRSRRR	88 / 9 AA	40
Phosphosite 19:	THRAP3	Q9Y2W1	S32	RSFSKSRSRSRSLSR	88 / 9 AA	109
Phosphosite 20:	SFRS6	Q13247	S336	RSRSKSRSRSRSSSR	88 / 9 AA	40