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:	S71
P-Site Sequence:	PSEVDMNSPKSKKAK
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	S71	PSEVDMNSPKSKKAK	100 / 9 AA	87
Phosphosite 1:	TBC1D16	Q8TBP0	S745	GGTVEMPSPKSLREG	75 / 8 AA	86
Phosphosite 2:	AHNAK	Q09666	S5077	ALKVDVKSPKTKKTM	66 / 9 AA	629
Phosphosite 3:	ACOX1	Q15067	S479	PTMVDINSPESLTEA	75 / 8 AA	74
Phosphosite 4:	Transmembrane protein ENSP00000340100	A6NFA0	S157	KHSQDLGSPKSKELS	75 / 8 AA	38
Phosphosite 5:	GSPT2	Q8IYD1	S22	WDQVDMESPGSAPSG	75 / 8 AA	69
Phosphosite 6:	ARIH2	O95376	S7	_MSVDMNSQGSDSNE	75 / 8 AA	58
Phosphosite 7:	NUFIP1	Q9UHK0	S489	FFGLDTNSAKSKDV_	66 / 9 AA	56
Phosphosite 8:	ALS2CR8	Q8N187	S140	GQLVDVNSPRDVPEE	71 / 7 AA	81
Phosphosite 9:	CDK12	Q9NYV4	S644	PGGDDMDSPKETLPS	83 / 6 AA	164
Phosphosite 10:	NFAT5	O94916	S17	SADLDLESPKSLYSR	62 / 8 AA	166
Phosphosite 11:	FBN2	P35556	S2801	LESVDMDSPVNMKFN	83 / 6 AA	315
Phosphosite 12:	SOCS5	O75159	S34	SENVDMNSNRCLSVK	62 / 8 AA	61
Phosphosite 13:	TRPV3	Q8NET8	S85	GNCDDMDSPQSPQDD	71 / 7 AA	91
Phosphosite 14:	FRYL	O94915	S844	SPQVDINSPINAKKV	83 / 6 AA	340
Phosphosite 15:	GHF1	P28069	S126	EEPIDMDSPEIRELE	66 / 6 AA	33
Phosphosite 16:	KIAA1549	Q9HCM3	S1326	SENGDVPSPKSKIPS	75 / 8 AA	203
Phosphosite 17:	KIAA1549	Q9HCM3	S1319	SENGDVPSPKSKIPS	75 / 8 AA	203
Phosphosite 18:	PBRM1	Q86U86	S636	PDDDDMASPKLKLSR	75 / 8 AA	193
Phosphosite 19:	ARHGAP13	Q7Z6B7	S835	SSSKDMNSPTDRHPD	62 / 8 AA	124
Phosphosite 20:	SULT1E1	P49888	S100	KQLDEMNSPRIVKTH	66 / 6 AA	35