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:	DDX21
Human P-Site:	S628
P-Site Sequence:	ATSVDQRSLINSNVG
UniProt:	Q9NR30
Intern. Prot. ID:	IPI00015953

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDX21	Q9NR30	S628	ATSVDQRSLINSNVG	100 / 9 AA	87
Phosphosite 1:	SYNM	O15061	S1540	QRMVDQRSVISDEKK	75 / 8 AA	173
Phosphosite 2:	FGD5	Q6ZNL6	S699	ILEVDRRSLSNSPQL	77 / 9 AA	160
Phosphosite 3:	SEMA3D	O95025	S295	NDVGGQRSLINKWTT	85 / 7 AA	90
Phosphosite 4:	C21orf37	A6NIU2	S22	ERSLEQRSLILSPRL	66 / 9 AA	8
Phosphosite 5:	MTM1	Q13496	S500	ERTVSLWSLINSNKE	66 / 9 AA	70
Phosphosite 6:	ZBTB26	Q9HCK0	S219	HSSEPQHSLINSTVE	85 / 7 AA	50
Phosphosite 7:	NBEA	Q8NFP9	T2918	DLSHDQRTLITGMAS	62 / 8 AA	328
Phosphosite 8:	ZBTB6	Q15916	S254	YFSETQHSLINSTVE	85 / 7 AA	48
Phosphosite 9:	TDRD5	Q8NAT2	S933	QESVDQLSLILSYEC	77 / 9 AA	110
Phosphosite 10:	RBM27	Q9P2N5	S389	RPPITQSSLINSRDQ	66 / 9 AA	119
Phosphosite 11:	TAB2	Q9NYJ8	S650	PKPKDQRSIIKTPKT	62 / 8 AA	76
Phosphosite 12:	EXPH5	Q8NEV8	S1001	VPTSDHRSLIEANQS	62 / 8 AA	223
Phosphosite 13:	GNL3L	Q9NVN8	S267	LPNVGKSSLINSLKR	66 / 9 AA	66
Phosphosite 14:	MTG1	Q9BT17	S158	VPNVGKSSLINSLRR	66 / 9 AA	37
Phosphosite 15:	SEMA3B	Q13214	S278	NDVGGQRSLVNKWTT	71 / 7 AA	83
Phosphosite 16:	KRT25	Q7Z3Z0	S433	LEEVDQRSKILTTRL	85 / 7 AA	49
Phosphosite 17:	ABCB11	O95342	S793	PDKEEQRSQINGVCL	62 / 8 AA	146
Phosphosite 18:	TRAK1	Q9UPV9	S417	NQVVKQRSLTPSPMN	66 / 9 AA	106
Phosphosite 19:	DDX50	Q9BQ39	S579	ASSFEPRSLITSDKG	62 / 8 AA	83
Phosphosite 20:	RBCK1	Q9BYM8	S272	HVQLDQRSLVLNTEP	71 / 7 AA	58