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:	T177
P-Site Sequence:	EKNEKCETKEKGAIT
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	T177	EKNEKCETKEKGAIT	100 / 9 AA	128
Phosphosite 1:	DDX50	Q9BQ39	T47	DSDEKSETRENGVTD	66 / 9 AA	83
Phosphosite 2:	ARMC3	Q5W041	T676	TVLSKSATKEKGWRK	75 / 8 AA	96
Phosphosite 3:	USP45	Q70EL2	T175	LCEEKCETDEIQKGG	85 / 7 AA	92
Phosphosite 4:	SHUJUN-2	Q02878	T11	EKVEKPDTKEKKPEA	75 / 8 AA	33
Phosphosite 5:	ZNF18	P17022	T393	WLEEKRETSQKGQPR	66 / 9 AA	62
Phosphosite 6:	MAGEB18	Q96M61	Y122	VHFLLQKYETKEPIT	71 / 7 AA	39
Phosphosite 7:	COIL	P38432	Y193	KKKEKCEYKKKAKNP	66 / 9 AA	63
Phosphosite 8:	ZNF620	Q6ZNG0	T219	HRHEKCHTGEKSFEC	66 / 9 AA	49
Phosphosite 9:	MAGEB18	Q96M61	T124	FLLQKYETKEPITKG	71 / 7 AA	39
Phosphosite 10:	PARP4	Q9UKK3	T1544	FLQIKCDTKDDSIPC	66 / 6 AA	193
Phosphosite 11:	ZNF669	Q96BR6	S160	IVQRLCESKEDGQYG	71 / 7 AA	53
Phosphosite 12:	RANBP3L	Q86VV4	T153	KALESCKTKEKTNNK	75 / 8 AA	52
Phosphosite 13:	KNG1	P01042	T342	ELTESCETKKLGQSL	66 / 9 AA	72
Phosphosite 14:	DDX50	Q9BQ39	S45	HYDSDEKSETRENGV	71 / 7 AA	83
Phosphosite 15:	BRWD3	Q6RI45	T1595	EDKEKKETKEKSHLS	77 / 9 AA	204
Phosphosite 16:	KIAA1913	Q86VY9	T277	SGSKKCETKSIVSSS	100 / 5 AA	54
Phosphosite 17:	USP51	Q70EK9	T338	DKQSTCETKEQEPKL	83 / 6 AA	80
Phosphosite 18:	FBXO42	Q6P3S6	T654	YVLDIKDTKEKGRVK	83 / 6 AA	78
Phosphosite 19:	ZNF667	Q5HYK9	T92	DSGSKCETKKLPPNQ	100 / 5 AA	70
Phosphosite 20:	ZNF227	Q86WZ6	T524	EKRFKCETCGKGFSQ	75 / 8 AA	92