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:	S89
P-Site Sequence:	SGYPATQSMTQAVIQ
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	S89	SGYPATQSMTQAVIQ	100 / 9 AA	34
Phosphosite 1:	ACAA2	P42765	S121	VLCGGTESMSQAPYC	62 / 8 AA	42
Phosphosite 2:	LINS1	Q8NG48	S472	RGCEATESLTQGKEM	62 / 8 AA	86
Phosphosite 3:	ACAA2	P42765	S123	CGGTESMSQAPYCVR	71 / 7 AA	42
Phosphosite 4:	ELL	P55199	S133	SYQKARQSMAQAEEE	75 / 8 AA	68
Phosphosite 5:	SLC30A3	Q99726	T133	STRPATRTMTFGWHR	71 / 7 AA	42
Phosphosite 6:	SLC30A3	Q99726	T131	WLSTRPATRTMTFGW	71 / 7 AA	42
Phosphosite 7:	MAST4	O15021	T2232	TKGKEPATQSLGGSS	83 / 6 AA	284
Phosphosite 8:	Nav3	Q8IVL0	S1365	KDTPSYQSMTSLHTS	71 / 7 AA	256
Phosphosite 9:	MAST4	O15021	S2234	GKEPATQSLGGSSRE	83 / 6 AA	284
Phosphosite 10:	Nav3	Q8IVL0	Y1363	GSKDTPSYQSMTSLH	71 / 7 AA	256
Phosphosite 11:	SUN2	Q9UH99	S397	QLKSEWQSMTQESFQ	83 / 6 AA	80
Phosphosite 12:	SUN2	Q9UH99	T399	KSEWQSMTQESFQES	83 / 6 AA	80
Phosphosite 13:	SMG7	Q92540	T637	RKTPVTQTPTQASNS	66 / 9 AA	127
Phosphosite 14:	C22orf40	Q6NVV7	T34	VGQKPPNTQSMVLLE	83 / 6 AA	14
Phosphosite 15:	BAZ1B	Q9UIG0	T451	AKGTQKMTRAPRNSG	71 / 7 AA	171
Phosphosite 16:	PARF	Q3YEC7	S27	NIPAGLQSMNQALQR	83 / 6 AA	80
Phosphosite 17:	ZNF43	P17038	S143	QCLPATQSKIFLFDK	71 / 7 AA	94
Phosphosite 18:	MYST3	Q92794	S1430	ETVQAVQSLTQEESS	62 / 8 AA	225
Phosphosite 19:	MYST4	Q8WYB5	S1547	ETVQAVQSLTQESSE	62 / 8 AA	231
Phosphosite 20:	LRRC45	Q96CN5	T39	RGRLDLATQSLTVET	83 / 6 AA	76