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:	DDX3
Human P-Site:	S489
P-Site Sequence:	EALHQFRSGKSPILV
UniProt:	O00571
Intern. Prot. ID:	IPI00215637

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDX3	O00571	S489	EALHQFRSGKSPILV	100 / 9 AA	73
Phosphosite 1:	DDX3Y	O15523	S487	EALHQFRSGKSPILV	100 / 9 AA	73
Phosphosite 2:	NeuroD	Q13562	S159	ALSEILRSGKSPDLV	85 / 7 AA	40
Phosphosite 3:	SYTL5	Q8TDW5	S221	LDGQHFRSLKSPPGS	66 / 9 AA	82
Phosphosite 4:	TOX2	Q96NM4	S348	SDLQAFRSGASPASL	66 / 9 AA	52
Phosphosite 5:	RBM7	Q9Y580	S86	PIKIQFRSGSSHAPQ	85 / 7 AA	31
Phosphosite 6:	TDRD3	Q9H7E2	S414	DNSMQSRSGKGPSFA	75 / 8 AA	73
Phosphosite 7:	DDX3Y	O15523	S490	HQFRSGKSPILVATA	100 / 6 AA	73
Phosphosite 8:	DDX3	O00571	S492	HQFRSGKSPILVATA	100 / 6 AA	73
Phosphosite 9:	NeuroD	Q13562	S162	EILRSGKSPDLVSFV	100 / 6 AA	40
Phosphosite 10:	PRPF8	Q6P2Q9	S1355	VGITHFRSGMSHEED	71 / 7 AA	274
Phosphosite 11:	APPBP2	Q92624	S346	SSYVHQYSSGKFDNA	71 / 7 AA	67
Phosphosite 12:	DCAMKL1	O15075	S327	SQLSTPRSGKSPSPS	100 / 6 AA	82
Phosphosite 13:	DCAMKL1	O15075	S330	STPRSGKSPSPSPTS	100 / 6 AA	82
Phosphosite 14:	ARSD	P51689	S105	TGRHSFRSGMDASNG	55 / 9 AA	65
Phosphosite 15:	KIAA1109	Q2LD37	S1381	NSFHQYRSMDSSMSM	55 / 9 AA	555
Phosphosite 16:	TACR2	P21452	S316	CLNHRFRSGFRLAFR	83 / 6 AA	44
Phosphosite 17:	ADAR	P55265	S611	PSATSFFSGKSPVTT	85 / 7 AA	136
Phosphosite 18:	EGFLAM	Q63HQ2	S951	YGARTGKSPGMMRQL	83 / 6 AA	111
Phosphosite 19:	GAS2L3	Q86XJ1	T651	GPPRSGKTPASIRKP	83 / 6 AA	75
Phosphosite 20:	ARL6IP2	Q8NHH9	S431	VAIKQFRSVKKMGGD	83 / 6 AA	66