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:	KIAA1853
Human P-Site:	S556
P-Site Sequence:	YSRSWSRSRSRRRSR
UniProt:	A7MD48
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA1853	A7MD48	S556	YSRSWSRSRSRRRSR	100 / 9 AA	69
Phosphosite 1:	SFRS16	Q8N2M8	S425	RSRSWSRSRSRSRRY	100 / 8 AA	77
Phosphosite 2:	NPFFR2	Q9Y5X5	S75	AKSSWSRSRDRTCCC	87 / 8 AA	60
Phosphosite 3:	C1orf63	Q9BUV0	S88	YSRSRSRSRSRRYRE	88 / 9 AA	34
Phosphosite 4:	SFRS16	Q8N2M8	S427	RSWSRSRSRSRRYSR	88 / 9 AA	77
Phosphosite 5:	ZRSR2	Q15696	S445	GSRSRSRSRSRRSRR	88 / 9 AA	58
Phosphosite 6:	SFRS6	Q13247	S198	YSGSRSRSRSRRRSR	88 / 9 AA	40
Phosphosite 7:	SFRS11	Q05519	S253	RRHSRSRSRSRRRRT	88 / 9 AA	54
Phosphosite 8:	SFRS16	Q8N2M8	S423	RSRSRSWSRSRSRSR	100 / 7 AA	77
Phosphosite 9:	KIAA1853	A7MD48	S554	RSYSRSWSRSRSRRR	100 / 7 AA	69
Phosphosite 10:	RGS12	O14924	T903	AFFSWSRTRSTGRSQ	85 / 7 AA	156
Phosphosite 11:	RGS12	O14924	S901	KGAFFSWSRTRSTGR	85 / 7 AA	156
Phosphosite 12:	SON	P18583	S1865	RSQTRSRSRSRRRRR	77 / 9 AA	264
Phosphosite 13:	SFRS2IP	Q99590	S935	RTRKWSRSRSHSRSP	85 / 7 AA	165
Phosphosite 14:	SFRS16	Q8N2M8	S437	RRYSRSRSRGRRHSG	77 / 9 AA	77
Phosphosite 15:	DDX46	Q7L014	S97	RRRSRSRSRGRRSRS	77 / 9 AA	117
Phosphosite 16:	SFRS7	Q16629	S150	YSRSRSRSRGRRSRS	77 / 9 AA	27
Phosphosite 17:	ZRSR2	Q15696	S463	QSSSRSRSRGRRRSG	77 / 9 AA	58
Phosphosite 18:	SFRS5	Q13243	S206	RSRSRSRSRSRKSYS	77 / 9 AA	31
Phosphosite 19:	SRRM2	Q9UQ35	S1775	RGLQRSRSRSRREKT	87 / 8 AA	300
Phosphosite 20:	BCLAF1	Q9NYF8	S127	VSSQRSRSRSRRSYR	87 / 8 AA	106