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:	USF1
Human P-Site:	S239
P-Site Sequence:	ESTKSGQSKGGILSK
UniProt:	P22415
Intern. Prot. ID:	IPI00026559

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USF1	P22415	S239	ESTKSGQSKGGILSK	100 / 9 AA	34
Phosphosite 1:	USF2	Q15853	S275	DNSKTGASKGGILSK	77 / 9 AA	37
Phosphosite 2:	ZNF516	Q92618	S642	SERDTGESKAGIAAS	62 / 8 AA	124
Phosphosite 3:	CENPO	Q9BU64	S13	PLRPDGESKGGVLAH	71 / 7 AA	34
Phosphosite 4:	SEC16A	O15027	S603	SSAAPVQSRGGIGAS	83 / 6 AA	234
Phosphosite 5:	SACS	Q9NZJ4	S1798	ALFEMAKSGQSKKPS	100 / 6 AA	521
Phosphosite 6:	USF1	P22415	S236	CSMESTKSGQSKGGI	100 / 6 AA	34
Phosphosite 7:	VWF	P04275	S1557	YPFSEAQSKGDILQR	71 / 7 AA	309
Phosphosite 8:	WDR66	Q8TBY9	S224	RRVSDIQSKAGISRE	83 / 6 AA	131
Phosphosite 9:	IGF1R	P08069	S473	TGTKGRQSKGDINTR	66 / 9 AA	155
Phosphosite 10:	ISYNA1	Q9NPH2	S306	VGGDDFKSGQTKVKS	83 / 6 AA	61
Phosphosite 11:	MYH6	P13533	S636	DTGDSGKSKGGKKKG	85 / 7 AA	224
Phosphosite 12:	RBM10	P98175	S170	RNKSSGQSRGFAFVE	83 / 6 AA	104