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:	USP8
Human P-Site:	S243
P-Site Sequence:	EAHLPDDSKDTWKKR
UniProt:	P40818
Intern. Prot. ID:	IPI00030915

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP8	P40818	S243	EAHLPDDSKDTWKKR	100 / 9 AA	128
Phosphosite 1:	SYTL5	Q8TDW5	S621	GYLLPDDSKATKHKT	87 / 8 AA	82
Phosphosite 2:	USP8	P40818	T246	LPDDSKDTWKKRGNV	100 / 6 AA	128
Phosphosite 3:	C15orf58	Q6ZNW5	S7	_MALPHDSNETSYLL	55 / 9 AA	42
Phosphosite 4:	USP13	Q92995	S639	PIVIPDDSKDRLMNQ	85 / 7 AA	97
Phosphosite 5:	GLI3	P10071	S1120	PSALPDDSKVPHGPG	100 / 6 AA	170
Phosphosite 6:	SYTL1	Q8IYJ3	S455	CFVLPDDSQASRQRT	55 / 9 AA	62
Phosphosite 7:	SALL1	Q9NSC2	S1100	VHVSPQDSKDTPTSH	85 / 7 AA	140
Phosphosite 8:	PTPN13	Q12923	S1615	AQVLPNSSKDSSQPS	55 / 9 AA	277
Phosphosite 9:	PEX1	O43933	S1121	SEILPDESKFNMYRL	83 / 6 AA	143
Phosphosite 10:	Shb	Q15464	S74	SGSLPDDSGSTSDLI	66 / 9 AA	55
Phosphosite 11:	MAGI3	Q5TCQ9	S525	GYPLPDDSEDPVVDI	85 / 7 AA	166
Phosphosite 12:	MAP3K7	O43318	T487	PWTPDDSTDTNGSDN	75 / 8 AA	67
Phosphosite 13:	CYP2U1	Q7Z449	S519	AFALPEDSKKPLLTG	55 / 9 AA	62
Phosphosite 14:	MAP3K7	O43318	S486	HPWTPDDSTDTNGSD	75 / 8 AA	67
Phosphosite 15:	PTPN13	Q12923	S1614	PAQVLPNSSKDSSQP	62 / 8 AA	277
Phosphosite 16:	BHLHB3	Q9C0J9	T41	RSMKRDDTKDTYKLP	62 / 8 AA	50
Phosphosite 17:	SERPINB10	P48595	S174	QNLLPDDSVDSTTRM	75 / 8 AA	45
Phosphosite 18:	SLC34A2	O95436	S32	QPTAPDKSKETNKTD	62 / 8 AA	76
Phosphosite 19:	KIAA0100	Q14667	S1846	MKSLQDDSKNENLLD	71 / 7 AA	254
Phosphosite 20:	DNAH9	Q9NYC9	S1540	RAQLPQDSKRFEGID	83 / 6 AA	512