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:	BRD4
Human P-Site:	S489
P-Site Sequence:	PPSSSDSSSDSSSDS
UniProt:	O60885
Intern. Prot. ID:	IPI00440727

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BRD4	O60885	S489	PPSSSDSSSDSSSDS	100 / 9 AA	152
Phosphosite 1:	JOSD3	Q9H5J8	S66	VHASDSSSDSSFEPI	100 / 8 AA	32
Phosphosite 2:	JOSD3	Q9H5J8	S65	SVHASDSSSDSSFEP	100 / 8 AA	32
Phosphosite 3:	PTDSR	Q6NYC1	S343	TGIASDSSSDSSSSS	100 / 8 AA	46
Phosphosite 4:	NCM	Q9HCG8	S693	DSDSSDSSSESSSEE	88 / 9 AA	106
Phosphosite 5:	AP3B1	O00203	S689	EEDSSDSSSDSESES	100 / 8 AA	121
Phosphosite 6:	USP9X	Q93008	S972	MPSSPDSSSDSSTGS	88 / 9 AA	290
Phosphosite 7:	USP9Y	O00507	S980	MPSSPDSSSDSSTAS	88 / 9 AA	291
Phosphosite 8:	PTDSR	Q6NYC1	S344	GIASDSSSDSSSSSS	100 / 8 AA	46
Phosphosite 9:	MLLT1	Q03111	S385	NSSSSSDSSSDSDFE	100 / 8 AA	62
Phosphosite 10:	BRD4	O60885	S492	SSDSSSDSSSDSDSS	100 / 8 AA	152
Phosphosite 11:	BRD4	O60885	S490	PSSSDSSSDSSSDSD	100 / 8 AA	152
Phosphosite 12:	BRD4	O60885	S488	APPSSSDSSSDSSSD	100 / 8 AA	152
Phosphosite 13:	MLLT1	Q03111	S386	SSSSSDSSSDSDFEP	100 / 8 AA	62
Phosphosite 14:	BRD4	O60885	S493	SDSSSDSSSDSDSST	100 / 8 AA	152
Phosphosite 15:	AP3B1	O00203	S688	EEEDSSDSSSDSESE	100 / 8 AA	121