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:	ZRSR2
Human P-Site:	S447
P-Site Sequence:	RSRSRSRSRRSRRSR
UniProt:	Q15696
Intern. Prot. ID:	IPI00018954

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZRSR2	Q15696	S447	RSRSRSRSRRSRRSR	100 / 9 AA	58
Phosphosite 1:	SFRS4	Q08170	S198	HSRSRSRSRHSRKSR	88 / 9 AA	57
Phosphosite 2:	BCLAF1	Q9NYF8	S129	SQRSRSRSRRSYRSS	100 / 8 AA	106
Phosphosite 3:	SFRS6	Q13247	S208	RRRSRSRSRRSSRSR	100 / 8 AA	40
Phosphosite 4:	TRA2B	P62995	S60	RSESRSRSRRSSRRH	100 / 8 AA	34
Phosphosite 5:	RSRC1	Q96IZ7	T105	RSRSKSRTRRSRSRP	77 / 9 AA	39
Phosphosite 6:	C1orf63	Q9BUV0	S90	RSRSRSRSRRYRERR	88 / 9 AA	34
Phosphosite 7:	SFRS5	Q13243	S208	RSRSRSRSRKSYSRS	87 / 8 AA	31
Phosphosite 8:	SFRS11	Q05519	S255	HSRSRSRSRRRRTPS	88 / 9 AA	54
Phosphosite 9:	SON	P18583	S1867	QTRSRSRSRRRRRSS	88 / 9 AA	264
Phosphosite 10:	SRRM2	Q9UQ35	S1777	LQRSRSRSRREKTRT	100 / 7 AA	300
Phosphosite 11:	CHERP	Q8IWX8	S789	RSRSRSRSSRSRSRS	88 / 9 AA	104
Phosphosite 12:	CHERP	Q8IWX8	S787	RSRSRSRSRSSRSRS	88 / 9 AA	104
Phosphosite 13:	NKTR	P30414	S696	SPRSRSRSSRSRSYS	88 / 9 AA	166
Phosphosite 14:	SFRS16	Q8N2M8	S429	WSRSRSRSRRYSRSR	100 / 7 AA	77
Phosphosite 15:	TRA2B	P62995	S58	RSRSESRSRSRRSSR	100 / 7 AA	34
Phosphosite 16:	SFRS15	O95104	S454	RSRSGSRSRRSRHRR	100 / 7 AA	126
Phosphosite 17:	C1orf63	Q9BUV0	S64	SRRSKSRSRSRRRHQ	100 / 7 AA	34
Phosphosite 18:	TRA2A	Q13595	S60	RSKSRSRSRRHSHRR	100 / 7 AA	33
Phosphosite 19:	TRA2A	Q13595	S58	RSRSKSRSRSRRHSH	100 / 7 AA	33
Phosphosite 20:	CDK13	Q14004	S433	HRLSRSRSRHSSISP	87 / 8 AA	165