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:	SRRM1
Human P-Site:	S280
P-Site Sequence:	KTRPRSRSRSKSRSR
UniProt:	Q8IYB3
Intern. Prot. ID:	IPI00647720

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRRM1	Q8IYB3	S280	KTRPRSRSRSKSRSR	100 / 9 AA	102
Phosphosite 1:	DDX23	Q9BUQ8	S63	GSRSRSRSRSKSAER	88 / 9 AA	96
Phosphosite 2:	CHERP	Q8IWX8	S741	SGPSRSRSRSKSRGR	88 / 9 AA	104
Phosphosite 3:	SFRS6	Q13247	S330	TSRSRSRSRSKSRSR	88 / 9 AA	40
Phosphosite 4:	SFRS5	Q13243	S223	RSRSRSRSRSKSRSV	88 / 9 AA	31
Phosphosite 5:	SFRS4	Q08170	S370	ESRSRSRSRSKSERS	88 / 9 AA	57
Phosphosite 6:	SFRS4	Q08170	S346	GSRSRSRSRSKSKDK	88 / 9 AA	57
Phosphosite 7:	ACIN1	Q9UKV3	S1178	REGPRSRSRSRDRRR	87 / 8 AA	152
Phosphosite 8:	ACIN1	Q9UKV3	S1176	KVREGPRSRSRSRDR	100 / 7 AA	152
Phosphosite 9:	RSRC2	Q7L4I2	S65	GRKHRSRSRSKEGRR	87 / 8 AA	51
Phosphosite 10:	SFRS6	Q13247	S236	RSKGRSRSRSKGRKS	87 / 8 AA	40
Phosphosite 11:	NKTR	P30414	S692	SSESSPRSRSRSSRS	100 / 7 AA	166
Phosphosite 12:	SRRM1	Q8IYB3	S278	KEKTRPRSRSRSKSR	100 / 7 AA	102
Phosphosite 13:	SFRS8	Q12872	S858	KKKRRSRSRTKSKAR	87 / 8 AA	105
Phosphosite 14:	NKTR	P30414	S694	ESSPRSRSRSSRSRS	100 / 7 AA	166
Phosphosite 15:	SRRP35	Q8WXF0	S180	NFGSRGRSRSKSLQK	87 / 8 AA	31
Phosphosite 16:	SFRS6	Q13247	S228	KSRSRSRSRSKGRSR	100 / 7 AA	40
Phosphosite 17:	SFRS4	Q08170	S334	LRQSRSRSRSKGGSR	100 / 7 AA	57
Phosphosite 18:	PRPF38B	Q5VTL8	S450	NAGKRSRSRSKEKSS	100 / 7 AA	64
Phosphosite 19:	RBM27	Q9P2N5	S169	WRRGRSKSRSKSRGL	87 / 8 AA	119
Phosphosite 20:	SFRS16	Q8N2M8	S469	GYGPRRRSRSRSHSG	77 / 9 AA	77