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:	SFRS4
Human P-Site:	S476
P-Site Sequence:	RSRSKSRSRSASRSP
UniProt:	Q08170
Intern. Prot. ID:	IPI00000015

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SFRS4	Q08170	S476	RSRSKSRSRSASRSP	100 / 9 AA	57
Phosphosite 1:	SRRM3	A6NNA2	S510	RSPSKSRSRSAEKRP	100 / 8 AA	65
Phosphosite 2:	FUSIP1	O75494	S197	EMKAKSRSRSASHTK	100 / 8 AA	31
Phosphosite 3:	SFRS15	O95104	S436	SDNRKSRSRSASRSP	100 / 8 AA	126
Phosphosite 4:	TRA2B	P62995	S52	RSRSKSRSRSESRSR	88 / 9 AA	34
Phosphosite 5:	ACIN1	Q9UKV3	S645	RSRSRSRSRSASSNS	88 / 9 AA	152
Phosphosite 6:	PNN	Q9H307	S575	NKTSKSRSRSSSSSS	88 / 9 AA	82
Phosphosite 7:	SFRS6	Q13247	S295	DIKSKSRSRSQSRSN	88 / 9 AA	40
Phosphosite 8:	SFRS4	Q08170	S234	RSRSKSRSRSQSRSR	88 / 9 AA	57
Phosphosite 9:	Protein FAM75D1	Q6ZQQ2	S965	DGVSKSRSRSTFQGE	87 / 8 AA	176
Phosphosite 10:	ZNF644	Q9H582	S1240	CKQKKSRSRSGSKKK	87 / 8 AA	150
Phosphosite 11:	SFRS8	Q12872	S782	HSSSKSRSRSHSKAK	88 / 9 AA	105
Phosphosite 12:	SFRS4	Q08170	S206	RHSRKSRSRSGSSKS	87 / 8 AA	57
Phosphosite 13:	RBM39	Q14498	S42	RKKSKSRSRSHERKR	100 / 7 AA	59
Phosphosite 14:	SFRS4	Q08170	S302	KSKSKSRSRSQERRV	100 / 7 AA	57
Phosphosite 15:	Protein FAM75D1	Q6ZQQ2	S963	SKDGVSKSRSRSTFQ	100 / 7 AA	176
Phosphosite 16:	SRRM2	Q9UQ35	S279	SDTSRSRSRSAAAKT	87 / 8 AA	300
Phosphosite 17:	SFRS6	Q13247	S293	KGDIKSKSRSRSQSR	100 / 7 AA	40
Phosphosite 18:	PNN	Q9H307	S573	ARNKTSKSRSRSSSS	100 / 7 AA	82
Phosphosite 19:	SFRS6	Q13247	S222	RSRSISKSRSRSRSR	100 / 7 AA	40
Phosphosite 20:	SFRS4	Q08170	S218	SKSSHSKSRSRSRSG	100 / 7 AA	57