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:	T50
P-Site Sequence:	EIAEEEETVFPKAKQ
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	T50	EIAEEEETVFPKAKQ	100 / 9 AA	87
Phosphosite 1:	ENGASE	Q8NFI3	T57	IKDEEEETVFREVVS	87 / 8 AA	84
Phosphosite 2:	TTLL6	Q8N841	S580	APTEEASSVFPKLTS	66 / 9 AA	96
Phosphosite 3:	SRCAP	Q6ZRS2	T2232	APEEEEETVASKQTH	77 / 9 AA	344
Phosphosite 4:	BRCA2	P51587	T219	RNEEASETVFPHDTT	75 / 8 AA	384
Phosphosite 5:	C3orf63	Q9UK61	S1242	YIHEEEESVLCKEIK	66 / 9 AA	189
Phosphosite 6:	DAP3	P51398	T77	ISPQDLETVFPHGLP	62 / 8 AA	46
Phosphosite 7:	TCP10	Q12799	T318	LKDGQEETLFPDGTI	71 / 7 AA	38
Phosphosite 8:	TTF2	Q9UNY4	T853	KLSEDEETVYNVFFA	71 / 7 AA	130
Phosphosite 9:	P4HTM	Q9NXG6	T375	NVTGGGETVFPVADN	62 / 8 AA	57
Phosphosite 10:	OTOL1	A6NHN0	T57	PPPEEEETLFTEMAE	85 / 7 AA	49
Phosphosite 11:	HORMAD2	Q8N7B1	T19	IHKASKETVFPSQIT	100 / 5 AA	35
Phosphosite 12:	Helicase B	Q8NG08	S39	DVEEDEESVFIDAEE	71 / 7 AA	123
Phosphosite 13:	CLINT1	Q14677	T256	EFKDEEETVTTKHIH	66 / 9 AA	68
Phosphosite 14:	RCAN3	Q9UKA8	T211	ETEEEEETKNPKQKI	77 / 9 AA	27
Phosphosite 15:	LKAP	Q9Y4F3	T725	EKKDKEETVFQVSYP	62 / 8 AA	193
Phosphosite 16:	SYCP2	Q9BX26	T1481	CNTDSEETVFTSEMC	71 / 7 AA	176
Phosphosite 17:	TMEM16C	Q9BYT9	T512	EWEEEEETLRPQFEA	66 / 9 AA	114
Phosphosite 18:	PLEKHA5	Q9HAU0	T1067	SVDEQEETVISYEST	62 / 8 AA	127
Phosphosite 19:	PBEF	P43490	T57	RKVKYEETVFYGLQY	100 / 5 AA	56
Phosphosite 20:	ELYS	Q8WYP5	T1333	SPEDLEETVFTASKP	100 / 5 AA	252