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:	S173
P-Site Sequence:	EKRHKKQSRSRPRKS
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	S173	EKRHKKQSRSRPRKS	100 / 9 AA	69
Phosphosite 1:	KIAA1853	A7MD48	S175	RHKKQSRSRPRKSHR	100 / 7 AA	69
Phosphosite 2:	SFRS8	Q12872	S765	KKKHKKRSRTRSRSP	66 / 9 AA	105
Phosphosite 3:	KIAA0423	Q9Y4F4	S24	LSTYRLQSRSRPSAP	66 / 9 AA	189
Phosphosite 4:	KIAA0423	Q9Y4F4	S26	TYRLQSRSRPSAPET	100 / 6 AA	189
Phosphosite 5:	RBM16	Q9UPN6	S431	KRKHRKRSRSRSRER	66 / 9 AA	141
Phosphosite 6:	PRPF40A	O75400	S826	KKHHRKRSRSRSGSD	66 / 9 AA	109
Phosphosite 7:	ARGLU1	Q9NWB6	S25	SKHNKKRSRSRSRSR	66 / 9 AA	33
Phosphosite 8:	PRPF38B	Q5VTL8	S426	SKKEKKHSRSRSRER	75 / 8 AA	64
Phosphosite 9:	SFRS12	Q8WXA9	S243	KSPHKKRSKSRERRK	75 / 8 AA	59
Phosphosite 10:	PBX3	P40426	S189	MNLLREQSRTRPISP	62 / 8 AA	47
Phosphosite 11:	PBX2	P40425	S198	MNLLREQSRTRPVAP	62 / 8 AA	46
Phosphosite 12:	PBX1	P40424	S187	MNLLREQSRTRPISP	62 / 8 AA	47
Phosphosite 13:	ZNF563	Q8TA94	S158	SYHHSFQSRGRPHTG	66 / 9 AA	55
Phosphosite 14:	PBX2	P40425	T200	LLREQSRTRPVAPKE	83 / 6 AA	46
Phosphosite 15:	PBX3	P40426	T191	LLREQSRTRPISPKE	83 / 6 AA	47
Phosphosite 16:	PBX1	P40424	T189	LLREQSRTRPISPKE	83 / 6 AA	47
Phosphosite 17:	CCNL2	Q96S94	S419	SGGSKSQSRSRSRSD	75 / 8 AA	58
Phosphosite 18:	LQK1	Q8TAF5	S27	CWKKGSRSRPQERVL	85 / 7 AA	10
Phosphosite 19:	SFRS18	Q8TF01	S802	SRKHKSKSRSR____	75 / 8 AA	93
Phosphosite 20:	SCAF1	Q9H7N4	S647	SKKKKKRSRSRGEKR	85 / 7 AA	139