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:	DDX53
Human P-Site:	T403
P-Site Sequence:	DVRPDRQTVMTSATW
UniProt:	Q86TM3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDX53	Q86TM3	T403	DVRPDRQTVMTSATW	100 / 9 AA	71
Phosphosite 1:	DDX43	Q9NXZ2	T423	DVRPDRQTVMTSATW	100 / 9 AA	73
Phosphosite 2:	DDX46	Q7L014	T556	NVRPDRQTVMFSATF	88 / 9 AA	117
Phosphosite 3:	IQCG	Q9H095	T158	FKKPTRQTIMTTETL	66 / 9 AA	52
Phosphosite 4:	DDX42	Q86XP3	T434	HVRPDRQTLLFSATF	66 / 9 AA	103
Phosphosite 5:	SYNM	O15061	T1364	SHTSGRQTVMTEKST	75 / 8 AA	173
Phosphosite 6:	GRIN2B	Q13224	S882	VAIEERQSVMNSPTA	62 / 8 AA	166
Phosphosite 7:	PHC2	Q8IXK0	T56	SGIPDRQTVQVIQQA	100 / 6 AA	91
Phosphosite 8:	IRAK4	Q9NWZ3	T342	ASEKFAQTVMTSRIV	100 / 6 AA	52
Phosphosite 9:	PLSCR3	Q9NRY6	T203	IQDADRQTVLRVVGP	71 / 7 AA	32
Phosphosite 10:	DDX43	Q9NXZ2	T426	PDRQTVMTSATWPHS	100 / 6 AA	73
Phosphosite 11:	DDX53	Q86TM3	T406	PDRQTVMTSATWPDT	100 / 6 AA	71
Phosphosite 12:	IRAK4	Q9NWZ3	T345	KFAQTVMTSRIVGTT	100 / 6 AA	52
Phosphosite 13:	OIT3	Q8WWZ8	T179	VLGPDRQTCFDENEC	71 / 7 AA	60
Phosphosite 14:	ZNF654	Q8IZM8	T233	TDLNVRQTVMKWSKG	71 / 7 AA	66
Phosphosite 15:	TLN2	Q9Y4G6	T639	TSGEPRQTVLTAAGS	71 / 7 AA	272
Phosphosite 16:	AFF1	P51825	T599	QEPPQRQTVGTKQPK	75 / 8 AA	131
Phosphosite 17:	AGPAT4	Q9NRZ5	T154	KWEQDRKTVATSLQH	66 / 9 AA	44
Phosphosite 18:	ZNF623	O75123	T39	RTTSDRLTVMELPSP	71 / 7 AA	61
Phosphosite 19:	OLFM3	Q96PB7	T137	QIEDDRKTLMTKHFQ	71 / 7 AA	55
Phosphosite 20:	CC2D2A	Q9P2K1	T293	LFIPSRQTVPTYKKL	75 / 8 AA	186