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:	T92
P-Site Sequence:	QNDISPKTKSLRKKK
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	T92	QNDISPKTKSLRKKK	100 / 9 AA	87
Phosphosite 1:	DDX21	Q9NR30	S94	DISPKTKSLRKKKEP	100 / 7 AA	87
Phosphosite 2:	STAC	Q99469	T49	KRSLSFKTKSLRSKS	77 / 9 AA	45
Phosphosite 3:	C1orf83	Q96MN5	T128	EVRSDPKTESLRKNA	85 / 7 AA	24
Phosphosite 4:	PCDH15	Q96QU1	S1560	SPKIQAKSKSLRGPR	66 / 9 AA	216
Phosphosite 5:	GHDC	Q8N2G8	Y470	LQEASPRYKSLRFWG	75 / 8 AA	58
Phosphosite 6:	C1orf83	Q96MN5	S130	RSDPKTESLRKNAQK	85 / 7 AA	24
Phosphosite 7:	DDX21	Q9NR30	S89	EPSQNDISPKTKSLR	100 / 6 AA	87
Phosphosite 8:	STAC	Q99469	S51	SLSFKTKSLRSKSAD	100 / 6 AA	45
Phosphosite 9:	Nuf2	Q9BZD4	T220	KSNISEKTKRLNELK	75 / 8 AA	54
Phosphosite 10:	PSTPIP1	O43586	T322	LHGSPKTTSLAASAA	85 / 7 AA	48
Phosphosite 11:	GBP4	Q96PP9	T295	FTHAKTKTLREGIIV	71 / 7 AA	73
Phosphosite 12:	GBP7	Q8N8V2	T280	FTHAKTKTLREGILV	71 / 7 AA	73
Phosphosite 13:	C9orf144B	Q6ZU69	T1226	LQHINPKTKGKGHED	71 / 7 AA	148
Phosphosite 14:	LARP1	Q6PKG0	T223	DSKESPKTKSDESGE	100 / 6 AA	124
Phosphosite 15:	BLM	P54132	T1371	CRKISSKTKSSSIIG	85 / 7 AA	159
Phosphosite 16:	SRFBP1	Q8NEF9	T365	FKEQAPKTRSLDFPQ	71 / 7 AA	49
Phosphosite 17:	BLM	P54132	S1369	ATCRKISSKTKSSSI	85 / 7 AA	159
Phosphosite 18:	KIF13B	Q9NQT8	S977	IIQAKTRSLRDRWSE	71 / 7 AA	203
Phosphosite 19:	SGK269	Q9H792	T498	GPVNSPKTKSSSSTP	100 / 6 AA	193
Phosphosite 20:	PLCH1	Q4KWH8	T1533	KKGVTVKTKSLEPID	62 / 8 AA	189