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:	DHX8
Human P-Site:	S177
P-Site Sequence:	RTKKKKRSRSRDRNR
UniProt:	Q14562
Intern. Prot. ID:	IPI00031508

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DHX8	Q14562	S177	RTKKKKRSRSRDRNR	100 / 9 AA	139
Phosphosite 1:	SCAF1	Q9H7N4	S647	SKKKKKRSRSRGEKR	88 / 9 AA	139
Phosphosite 2:	TOPORS	Q9NS56	S646	GRRDKKRSRTRDSSW	87 / 8 AA	119
Phosphosite 3:	U2AF2	P26368	S41	SRDRKRRSRSRDRRN	77 / 9 AA	54
Phosphosite 4:	TOPORS	Q9NS56	S629	KRMKSKRSRSRESSR	77 / 9 AA	119
Phosphosite 5:	RSRC2	Q7L4I2	S167	RERKKSRSRSRERKR	77 / 9 AA	51
Phosphosite 6:	RSRC2	Q7L4I2	S147	RERKKSRSRSRERKK	77 / 9 AA	51
Phosphosite 7:	RBM23	Q86U06	S76	KSRDRKRSRSRDRDR	87 / 8 AA	49
Phosphosite 8:	DDX46	Q7L014	S60	RSRDKRRSRSRDRKR	87 / 8 AA	117
Phosphosite 9:	DHX8	Q14562	S179	KKKKRSRSRDRNRDR	100 / 7 AA	139
Phosphosite 10:	RBM23	Q86U06	S78	RDRKRSRSRDRDRYR	100 / 7 AA	49
Phosphosite 11:	RBM23	Q86U06	S78	RDRKRSRSRDRDRYR	66 / 9 AA	49
Phosphosite 12:	CROP	O95232	S345	RSERKHRSRSRDRRR	77 / 9 AA	51
Phosphosite 13:	ARGLU1	Q9NWB6	S25	SKHNKKRSRSRSRSR	87 / 8 AA	33
Phosphosite 14:	LUC7L2	Q9Y383	S271	HSKNPKRSRSREHRR	85 / 7 AA	47
Phosphosite 15:	SFRS8	Q12872	S856	EKKKKRRSRSRTKSK	87 / 8 AA	105
Phosphosite 16:	SON	P18583	S1909	RERKRKRSSSRDNRK	77 / 9 AA	264
Phosphosite 17:	SFRS12	Q8WXA9	S243	KSPHKKRSKSRERRK	75 / 8 AA	59
Phosphosite 18:	C6orf194	Q5M9Q1	S181	EHRKKKTSRSRNKKK	77 / 9 AA	46
Phosphosite 19:	TOPORS	Q9NS56	S631	MKSKRSRSRESSRPR	85 / 7 AA	119
Phosphosite 20:	SNRNP70	P08621	S266	SRDRRRRSRSRDKEE	66 / 9 AA	52