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:	DDX53
Human P-Site:	Y542
P-Site Sequence:	DVTHVYNYDFPRNID
UniProt:	Q86TM3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDX53	Q86TM3	Y542	DVTHVYNYDFPRNID	100 / 9 AA	71
Phosphosite 1:	DDX53	Q86TM3	Y540	LNDVTHVYNYDFPRN	100 / 7 AA	71
Phosphosite 2:	DDX43	Q9NXZ2	Y560	VHDVTHVYNFDFPRN	85 / 7 AA	73
Phosphosite 3:	DDX41	Q9UJV9	Y507	AIQHVINYDMPEEIE	75 / 8 AA	70
Phosphosite 4:	TRDMT1	O14717	Y45	VANEVYKYNFPHTQL	62 / 8 AA	45
Phosphosite 5:	C2	P06681	S209	PICRQPYSYDFPEDV	62 / 8 AA	83
Phosphosite 6:	C2	P06681	Y210	ICRQPYSYDFPEDVA	62 / 8 AA	83
Phosphosite 7:	LUM	P51884	Y23	TSGQYYDYDFPLSIY	62 / 8 AA	38
Phosphosite 8:	SSRP1	Q08945	Y74	KNGHVYKYDGFRESE	66 / 9 AA	81
Phosphosite 9:	DAZL	Q92904	Y189	YQLPVYNYQMPPQWP	55 / 9 AA	33
Phosphosite 10:	C7orf31	Q8N865	Y227	WPGQGVYYDFPRGVE	100 / 5 AA	68
Phosphosite 11:	SLITRK2	Q9H156	Y687	TDGHVYNYIPPPVGQ	66 / 9 AA	95
Phosphosite 12:	SSRP1	Q08945	Y72	LTKNGHVYKYDGFRE	83 / 6 AA	81
Phosphosite 13:	ACC2	O00763	Y1718	TLGTTYIYDFPEMFR	71 / 7 AA	277
Phosphosite 14:	HYAL1	Q12794	Y210	GFPDCYNYDFLSPNY	71 / 7 AA	48
Phosphosite 15:	SPATA22	Q8NHS9	Y50	ISTPSDNYDFPPLPT	83 / 6 AA	41
Phosphosite 16:	EZH2	Q15910	Y518	DGSSNHVYNYQPCDH	83 / 6 AA	85
Phosphosite 17:	TRIM24	O15164	Y733	NSGPPENYDFPVVIV	100 / 5 AA	117
Phosphosite 18:	HYAL1	Q12794	Y208	FYGFPDCYNYDFLSP	83 / 6 AA	48
Phosphosite 19:	SLITRK2	Q9H156	Y685	DKTDGHVYNYIPPPV	100 / 5 AA	95
Phosphosite 20:	EZH2	Q15910	Y520	SSNHVYNYQPCDHPR	83 / 6 AA	85