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:	BHLHB3
Human P-Site:	S289
P-Site Sequence:	LDSRGGGSGGGPGGG
UniProt:	Q9C0J9
Intern. Prot. ID:	IPI00006153

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BHLHB3	Q9C0J9	S289	LDSRGGGSGGGPGGG	100 / 9 AA	50
Phosphosite 1:	DONSON	Q9NYP3	S68	AGGRGGGSGGGPAAA	100 / 9 AA	63
Phosphosite 2:	JunB	P17275	S117	FYPRGGGSGGGAGGA	88 / 9 AA	36
Phosphosite 3:	PURB	Q96QR8	S298	YERRGGGSGGGEESE	100 / 8 AA	33
Phosphosite 4:	TAF15	Q92804	S330	EFMRGGGSGGGRRGR	88 / 9 AA	62
Phosphosite 5:	HNRNPUL1	Q9BUJ2	S649	FQNRGGGSGGGGNYR	100 / 8 AA	96
Phosphosite 6:	ONECUT2	O95948	S21	HGARGGGSGGGGGGG	100 / 8 AA	54
Phosphosite 7:	ZFC3H1	O60293	S66	HSARGGGSGGGGGSS	100 / 8 AA	226
Phosphosite 8:	PPP1R10	Q96QC0	S730	RGARGGRSGGGPPNG	88 / 9 AA	99
Phosphosite 9:	NARFL	Q9H6Q4	S316	TSHRGGGSGGYLEHV	100 / 7 AA	53
Phosphosite 10:	SPPL2C	Q8IUH8	S224	RARRGGGSGGHHQLQ	100 / 7 AA	75
Phosphosite 11:	DMRT1	Q9Y5R6	S56	GSSRGGGSGSGASDL	77 / 9 AA	39
Phosphosite 12:	SHH	Q15465	S401	RTDRGGDSGGGDRGG	87 / 8 AA	50
Phosphosite 13:	HCN4	Q9Y3Q4	S110	LGSRGGGSGGTGSGS	100 / 7 AA	129
Phosphosite 14:	FOXD3	Q9UJU5	S116	GGEEGGASGGGPGAG	87 / 8 AA	48
Phosphosite 15:	KHSRP	Q92945	S54	GGGPGGGSAGGPSQP	77 / 9 AA	73
Phosphosite 16:	Kv3.4	Q03721	S169	ESPDGGGSGAGPSDE	87 / 8 AA	64
Phosphosite 17:	ONECUT3	O60422	S308	GGGGPGGSGGGPSAG	100 / 7 AA	50
Phosphosite 18:	ARID1A	O14497	S90	GGGGGAGSGGGPGAE	87 / 8 AA	242