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:	BRD3
Human P-Site:	S281
P-Site Sequence:	KVVARRESGGRPIKP
UniProt:	Q15059
Intern. Prot. ID:	IPI00014266

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BRD3	Q15059	S281	KVVARRESGGRPIKP	100 / 9 AA	80
Phosphosite 1:	C14orf82	P0C7T7	S241	TQEARRASGGRGGVD	87 / 8 AA	39
Phosphosite 2:	NY-SAR-48	Q9BT25	S357	QDSACRESGGAPKNT	77 / 9 AA	45
Phosphosite 3:	MUL1	Q969V5	S3	_____MESGGRPSLC	85 / 7 AA	40
Phosphosite 4:	KSR	Q8IVT5	S190	SLDARRESGSGPSTD	77 / 9 AA	102
Phosphosite 5:	FAM149B1	Q96BN6	S570	HGSTKSQSGGRPVSR	55 / 9 AA	65
Phosphosite 6:	PABPC4	Q13310	S456	MPSAIRQSGPRPTLR	66 / 9 AA	71
Phosphosite 7:	ZNF197	O14709	S477	IIHLRRHSGERPYKC	75 / 8 AA	119
Phosphosite 8:	FBXW4	P57775	S18	EEEAARESAARPAAG	66 / 9 AA	46
Phosphosite 9:	LEPREL2	Q8IVL6	S201	MAKYRRMSGVRPQSF	75 / 8 AA	82
Phosphosite 10:	IRS2	Q9Y4H2	S873	VPSPVRPSGGRPEGF	85 / 7 AA	137
Phosphosite 11:	LETM1	O95202	T296	FFQKIRETGERPSNE	71 / 7 AA	83
Phosphosite 12:	RGS20	O76081	S142	LALPGRPSGGRPLRP	85 / 7 AA	44
Phosphosite 13:	FAM10A5	Q8NFI4	S274	EEEARRQSGAHYGPF	62 / 8 AA	41
Phosphosite 14:	HIVEP2	P31629	S859	PPGDGAESGGKPSPS	83 / 6 AA	269
Phosphosite 15:	ECHDC3	Q96DC8	S43	AGAGRRESEPRPTSA	75 / 8 AA	33
Phosphosite 16:	RIN2	Q8WYP3	S378	EGGAKTLSGGRPGAG	66 / 9 AA	100
Phosphosite 17:	OPLAH	O14841	S1168	RFELRRGSGGRGRFR	85 / 7 AA	137
Phosphosite 18:	ST13	P50502	S274	EEEARRQSGAQYGSF	62 / 8 AA	41
Phosphosite 19:	UFSP2	Q9NUQ7	S138	TPIIERESGGHHYVN	71 / 7 AA	53
Phosphosite 20:	NPDC1	Q9NQX5	S111	QELARKESGHSTPPL	83 / 6 AA	35