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:	S338
P-Site Sequence:	PKKDVPDSQQHPAPE
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	S338	PKKDVPDSQQHPAPE	100 / 9 AA	152
Phosphosite 1:	PHF3	Q92576	S537	RNTDVPESQQNFHRP	75 / 8 AA	229
Phosphosite 2:	CCDC130	P13994	S306	RSRDVPESPQHAADT	75 / 8 AA	45
Phosphosite 3:	SHROOM2	Q13796	S977	CREGSPGSQQHPPSQ	85 / 7 AA	176
Phosphosite 4:	BRD2	P25440	S334	PRKDLPDSQQQHQSS	75 / 8 AA	88
Phosphosite 5:	C2orf81	A6NN90	S363	AEVLVPDSQTRPLEA	75 / 8 AA	85
Phosphosite 6:	TMEM174	Q8WUU8	S111	SEERVPDSEQTPGGP	75 / 8 AA	26
Phosphosite 7:	SPTBN4	Q9NRC6	S1176	AALDCPDSQEVPNTL	66 / 9 AA	417
Phosphosite 8:	STAT3	P40763	S691	GKYCRPESQEHPEAD	71 / 7 AA	88
Phosphosite 9:	TNC	P24821	S943	AEVDVPKSQQATTKT	85 / 7 AA	241
Phosphosite 10:	RGS12	O14924	S844	EGRALPDSQQVPSSP	75 / 8 AA	156
Phosphosite 11:	C4orf32	Q8N8J7	S56	SEQDVEDSQNHTGEP	66 / 9 AA	15
Phosphosite 12:	HECW1	Q76N89	S752	AFESVPDSMQSPELD	75 / 8 AA	180
Phosphosite 13:	TGS1	Q96RS0	S610	VTQEVPDSRQAETEA	71 / 7 AA	97
Phosphosite 14:	NF1	P21359	S2587	ETQRISSSQQHPHLR	62 / 8 AA	319
Phosphosite 15:	YTHDF2	Q9Y5A9	S508	FVKDVPNSQLRHIRL	62 / 8 AA	62
Phosphosite 16:	Sh3rf2	Q8TEC5	S376	AVVSLPGSQQHLSAN	71 / 7 AA	79
Phosphosite 17:	C19orf57	Q0VDD7	S55	GKLGPVPSTQQHGEE	71 / 7 AA	70
Phosphosite 18:	Kv9.2	Q9ULS6	S217	PDFQIPDSQGNPGED	62 / 8 AA	54
Phosphosite 19:	CMYA5	Q8N3K9	S1213	KEEIVPDSQEATAHV	83 / 6 AA	449
Phosphosite 20:	CFTR	P13569	S742	RLSLVPDSEQGEAIL	83 / 6 AA	168