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:	DDX3
Human P-Site:	S28
P-Site Sequence:	LNSSDNQSGGSTASK
UniProt:	O00571
Intern. Prot. ID:	IPI00215637

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDX3	O00571	S28	LNSSDNQSGGSTASK	100 / 9 AA	73
Phosphosite 1:	PHC1	P78364	S778	TGLTENQSGGPLGVD	62 / 8 AA	106
Phosphosite 2:	KCNH6	Q9H252	S744	FFLSDNQSGSPHELG	100 / 6 AA	110
Phosphosite 3:	RBMX	P38159	S277	RDYSDHPSGGSYRDS	75 / 8 AA	42
Phosphosite 4:	Ig heavy chain V-I region HG3	P01743	S73	WMGIINPSGGSTSYA	85 / 7 AA	13
Phosphosite 5:	DDX3Y	O15523	S27	DLNSEKQSGGASTAS	55 / 9 AA	73
Phosphosite 6:	UBN1	Q9NPG3	T629	ALPSDHQTGGLSIGA	71 / 7 AA	122
Phosphosite 7:	ZNF407	Q9C0G0	S824	ASEELSQSGGSTKDD	85 / 7 AA	247
Phosphosite 8:	RNASEN	Q9NRR4	S377	DRWSDNQSSGKDKNY	85 / 7 AA	159
Phosphosite 9:	RNF6	Q9Y252	S262	FSSHTNQSGGSELRQ	100 / 6 AA	78
Phosphosite 10:	DDX3	O00571	S31	SDNQSGGSTASKGRY	100 / 6 AA	73
Phosphosite 11:	RTN3	O95197	S698	EVLHENESGGSEIKD	71 / 7 AA	113
Phosphosite 12:	C12orf63	Q6ZTY8	S19	VYDSDSQSGSSAKEK	66 / 9 AA	136
Phosphosite 13:	WIP	O43516	S121	TANRDNDSGGSRPPL	85 / 7 AA	51
Phosphosite 14:	RYR1	P21817	S3486	AKAGDIQSGGSDQER	85 / 7 AA	565
Phosphosite 15:	ZNF513	Q8N8E2	S89	YGLSDDESGGGRALS	71 / 7 AA	58
Phosphosite 16:	SLC45A4	Q5BKX6	S474	QHRHRNQSGATTSSG	71 / 7 AA	84
Phosphosite 17:	ZNF326	Q5BKZ1	S63	SYGMDNHSGGGGGSR	83 / 6 AA	66
Phosphosite 18:	SLC16A10	Q8TF71	S263	TSTKDKESGGSGSSL	71 / 7 AA	55
Phosphosite 19:	ZNF509	Q6ZSB9	S648	VAEFDSHSGGSYCKL	71 / 7 AA	85
Phosphosite 20:	ZNF846	Q147U1	S147	KTSEDNQSGKALRKN	100 / 5 AA	61