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:	S765
P-Site Sequence:	RSGGGNKSNRSQNKG
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	S765	RSGGGNKSNRSQNKG	100 / 9 AA	87
Phosphosite 1:	ZC3H13	Q5T200	S1197	SSLGSNRSNRSHTSG	66 / 9 AA	197
Phosphosite 2:	FIG4	Q92562	S730	KSVLGNKSNREEAVL	75 / 8 AA	104
Phosphosite 3:	HACE1	Q8IYU2	T351	MGYNGNKTPRSQVFK	75 / 8 AA	102
Phosphosite 4:	PPP1R9A	Q9ULJ8	S178	PQDEWGGSKSNRGST	85 / 7 AA	123
Phosphosite 5:	RAB25	P57735	S127	VMLVGNKSDLSQARE	75 / 8 AA	23
Phosphosite 6:	DDX21	Q9NR30	S768	GGNKSNRSQNKGQKR	100 / 6 AA	87
Phosphosite 7:	PPP1R9A	Q9ULJ8	S180	DEWGGSKSNRGSTDS	85 / 7 AA	123
Phosphosite 8:	PQBP1	O60828	S117	SDRGHDKSDRSHEKL	55 / 9 AA	30
Phosphosite 9:	KIAA1009	Q5TB80	T468	QDDKINKTYRSQLSS	71 / 7 AA	162
Phosphosite 10:	EHM2	Q9H329	S375	RTPGNSKSNRSDFIR	66 / 9 AA	100
Phosphosite 11:	RCBTB2	O95199	S295	QLGTGNKSNQSYPTP	85 / 7 AA	60
Phosphosite 12:	PPIL2	Q13356	S375	MANSGPNSNRSQFFI	75 / 8 AA	59
Phosphosite 13:	LAMA1	P25391	T1976	LSELRNKTNRFQENA	71 / 7 AA	337
Phosphosite 14:	AKAP13	Q12802	S2792	KKKKNKTSRSQPGDG	71 / 7 AA	308
Phosphosite 15:	RALGPS1	Q5JS13	S544	HLDDACKSNRPQVPA	83 / 6 AA	62
Phosphosite 16:	GDF9	O60383	S105	TKEGIPKSNRSHLYN	83 / 6 AA	51
Phosphosite 17:	SON	P18583	S1856	KRSSKSKSHRSQTRS	71 / 7 AA	264
Phosphosite 18:	AKAP13	Q12802	T2791	EKKKKNKTSRSQPGD	71 / 7 AA	308
Phosphosite 19:	SON	P18583	S1859	SKSKSHRSQTRSRSR	83 / 6 AA	264
Phosphosite 20:	FMN1	Q68DA7	S671	LHEEREKSNRSELYL	71 / 7 AA	158