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:	T296
P-Site Sequence:	VACFYGGTPYGGQFE
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	T296	VACFYGGTPYGGQFE	100 / 9 AA	87
Phosphosite 1:	SVEP1	Q4LDE5	T1149	ACPFYGTTPFAGSRS	66 / 9 AA	390
Phosphosite 2:	DDX21	Q9NR30	Y298	CFYGGTPYGGQFERM	100 / 7 AA	87
Phosphosite 3:	GPR179	Q6PRD1	S327	RPGFYGASPSGGLEE	66 / 9 AA	257
Phosphosite 4:	ACAT1	P24752	T168	YVMNRGSTPYGGVKL	85 / 7 AA	45
Phosphosite 5:	ACAT1	P24752	Y170	MNRGSTPYGGVKLED	85 / 7 AA	45
Phosphosite 6:	ENDOD1	O94919	Y39	GECDKFFYAGTPPAG	83 / 6 AA	55
Phosphosite 7:	NPHP1	O15259	T516	ELFLNGGTPYEKGIE	71 / 7 AA	83
Phosphosite 8:	KLHL26	Q53HC5	T317	SLVTFGGTPYTDSDR	83 / 6 AA	68
Phosphosite 9:	PDGFRA	P16234	Y896	FSLGGTPYPGMMVDS	85 / 7 AA	123
Phosphosite 10:	PAX8	Q06710	T408	SGNAYGHTPYSSYSE	62 / 8 AA	48
Phosphosite 11:	HMBOX1	Q6NT76	S71	RSSYGGSSYGNSTNN	71 / 7 AA	47
Phosphosite 12:	HMBOX1	Q6NT76	S70	RRSSYGGSSYGNSTN	71 / 7 AA	47
Phosphosite 13:	NID2	Q14112	T1033	LLEHYGGTPRDDQYV	83 / 6 AA	151
Phosphosite 14:	Myomesin 1	P52179	T395	MPLSFGVTPYGYASR	71 / 7 AA	188
Phosphosite 15:	NUP98	P52948	T8	MFNKSFGTPFGGGTG	83 / 6 AA	188
Phosphosite 16:	KLC4	Q9NSK0	T444	SRHHEGGTPYAEYGG	83 / 6 AA	69
Phosphosite 17:	RPA2	P15927	S12	GFESYGSSSYGGAGG	62 / 8 AA	29
Phosphosite 18:	RPA2	P15927	S13	FESYGSSSYGGAGGY	62 / 8 AA	29
Phosphosite 19:	ACAT1	P24752	S167	PYVMNRGSTPYGGVK	83 / 6 AA	45
Phosphosite 20:	PBRM1	Q86U86	Y1557	PAPGGSPYGQQVGVL	83 / 6 AA	193