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:	SRRM3
Human P-Site:	S508
P-Site Sequence:	SSRSPSKSRSRSAEK
UniProt:	A6NNA2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRRM3	A6NNA2	S508	SSRSPSKSRSRSAEK	100 / 9 AA	65
Phosphosite 1:	SFRS7	Q16629	S196	YFQSPSRSRSRSRSI	88 / 9 AA	27
Phosphosite 2:	SFRS4	Q08170	S486	ASRSPSRSRSRSHSR	88 / 9 AA	57
Phosphosite 3:	SFRS16	Q8N2M8	S521	HSPSPSQSRSRSRSR	88 / 9 AA	77
Phosphosite 4:	SFRS4	Q08170	S218	SKSSHSKSRSRSRSG	88 / 9 AA	57
Phosphosite 5:	SFRS8	Q12872	S780	KYHSSSKSRSRSHSK	88 / 9 AA	105
Phosphosite 6:	SFRS4	Q08170	T468	RSKSASKTRSRSKSR	77 / 9 AA	57
Phosphosite 7:	CHERP	Q8IWX8	S739	RNSGPSRSRSRSKSR	87 / 8 AA	104
Phosphosite 8:	TRA2A	Q13595	S56	HSRSRSKSRSRSRRH	88 / 9 AA	33
Phosphosite 9:	SFRS6	Q13247	S334	RSRSRSKSRSRSRSS	88 / 9 AA	40
Phosphosite 10:	SFRS4	Q08170	S474	KTRSRSKSRSRSASR	88 / 9 AA	57
Phosphosite 11:	SFRS4	Q08170	S232	GSRSRSKSRSRSQSR	88 / 9 AA	57
Phosphosite 12:	TRA2B	P62995	S50	SRRSRSKSRSRSESR	88 / 9 AA	34
Phosphosite 13:	FUSIP1	O75494	S249	QSRSRSKSRSRSWTS	88 / 9 AA	31
Phosphosite 14:	OR2G2	Q8NGZ5	S268	MYLQPAKSRSRDQGK	85 / 7 AA	36
Phosphosite 15:	CCNL2	Q96S94	S461	YPQKPHKSRSRSSSR	87 / 8 AA	58
Phosphosite 16:	ZNF265	O95218	S223	RSSSPSSSRSRSRSR	88 / 9 AA	37
Phosphosite 17:	SFRS4	Q08170	S458	KPNLPSESRSRSKSA	87 / 8 AA	57
Phosphosite 18:	THRAP3	Q9Y2W1	S30	RSRSFSKSRSRSRSL	88 / 9 AA	109
Phosphosite 19:	SFRS4	Q08170	S300	RHKSKSKSRSRSQER	88 / 9 AA	57
Phosphosite 20:	SFRS6	Q13247	S222	RSRSISKSRSRSRSR	88 / 9 AA	40