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:	DDX23
Human P-Site:	S65
P-Site Sequence:	RSRSRSRSKSAERER
UniProt:	Q9BUQ8
Intern. Prot. ID:	IPI00006725

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDX23	Q9BUQ8	S65	RSRSRSRSKSAERER	100 / 9 AA	96
Phosphosite 1:	SFRS4	Q08170	S462	PSESRSRSKSASKTR	100 / 8 AA	57
Phosphosite 2:	APS	O14492	S596	QLSARSRSNSAERLL	87 / 8 AA	68
Phosphosite 3:	DDX23	Q9BUQ8	S67	RSRSRSKSAERERRH	100 / 7 AA	96
Phosphosite 4:	SRRM3	A6NNA2	S510	RSPSKSRSRSAEKRP	77 / 9 AA	65
Phosphosite 5:	SFRS2	Q01130	S206	ESKSRSRSKSPPKSP	87 / 8 AA	25
Phosphosite 6:	ORC1L	Q13415	S194	QKPVRAKSKSAESPS	75 / 8 AA	97
Phosphosite 7:	SFRS4	Q08170	S348	RSRSRSRSKSKDKRK	77 / 9 AA	57
Phosphosite 8:	SFRS3	P84103	S158	FSRSRSRSRSNERK_	77 / 9 AA	19
Phosphosite 9:	MAPK8IP1	Q9UQF2	S471	FMSGRSRSSSAESFG	87 / 8 AA	78
Phosphosite 10:	SRRM2	Q9UQ35	S279	SDTSRSRSRSAAAKT	77 / 9 AA	300
Phosphosite 11:	NKTR	P30414	S1319	RSPSRSRSKSETKSR	100 / 7 AA	166
Phosphosite 12:	MAPK8IP1	Q9UQF2	S472	MSGRSRSSSAESFGL	87 / 8 AA	78
Phosphosite 13:	FUSIP1	O75494	S183	KSNSRSRSKSQPKKE	100 / 7 AA	31
Phosphosite 14:	ZFC3H1	O60293	S500	GGKRRSRSKSSDPDL	75 / 8 AA	226
Phosphosite 15:	CHERP	Q8IWX8	S800	RSRSQSRSRSKSYSP	100 / 7 AA	104
Phosphosite 16:	FUSIP1	O75494	S245	QSRSQSRSRSKSRSR	100 / 7 AA	31
Phosphosite 17:	TRA2A	Q13595	S52	HSESHSRSRSKSRSR	100 / 7 AA	33
Phosphosite 18:	SFRS4	Q08170	S228	RSRSGSRSRSKSRSR	100 / 7 AA	57
Phosphosite 19:	NKTR	P30414	S547	KSSSHSRSRSKSRSS	100 / 7 AA	166
Phosphosite 20:	FUSIP1	O75494	S181	RSKSNSRSRSKSQPK	100 / 7 AA	31