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:	T692
P-Site Sequence:	PSSAPPSTPPTHKAK
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	T692	PSSAPPSTPPTHKAK	100 / 9 AA	128
Phosphosite 1:	USP8	P40818	S691	APSSAPPSTPPTHKA	100 / 8 AA	128
Phosphosite 2:	CPNE8	Q86YQ8	T554	SPAPPPYTPPTHVLQ	87 / 8 AA	63
Phosphosite 3:	EMID2	Q96A83	T172	DLPAPESTPPTWNED	77 / 9 AA	45
Phosphosite 4:	SFPQ	P23246	T135	SSSAPPATPPTSGAP	87 / 8 AA	76
Phosphosite 5:	BTNL3	Q6UXE8	S401	HFISLPPSTPPTRVG	100 / 7 AA	52
Phosphosite 6:	SMG7	Q92540	S1015	NPSSLPSSPPTHNHN	85 / 7 AA	127
Phosphosite 7:	USP8	P40818	T695	APPSTPPTHKAKPQI	100 / 6 AA	128
Phosphosite 8:	KSR2	Q6VAB6	T379	HAPFLPSTPPVHTEA	85 / 7 AA	108
Phosphosite 9:	GRAMD1A	Q96CP6	T320	PVAEPPSTEPTQPDG	66 / 9 AA	81
Phosphosite 10:	EWS	Q01844	Y190	PVTAPPSYPPTSYSS	87 / 8 AA	68
Phosphosite 11:	PPM1H	Q9ULR3	T224	GAPGSPSTPPTRFFT	66 / 9 AA	56
Phosphosite 12:	EWS	Q01844	S189	QPVTAPPSYPPTSYS	87 / 8 AA	68
Phosphosite 13:	SH3MD4	Q8TEJ3	S743	SRSPPSVSPTHDPQV	75 / 8 AA	93
Phosphosite 14:	KIF21B	O75037	S1241	VGFTPPSSPPTRPRN	66 / 9 AA	183
Phosphosite 15:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S188	PPRSPPPSPPTHRAH	66 / 9 AA
Phosphosite 16:	MED26	O95402	T323	LPLAQPSTPPVRRLE	66 / 9 AA	65
Phosphosite 17:	EMID2	Q96A83	S171	NDLPAPESTPPTWNE	87 / 8 AA	45
Phosphosite 18:	ZNF428	Q96B54	T108	LGEAPPGTPPCRLCC	66 / 9 AA	20
Phosphosite 19:	AMAC1L1	P0C7Q5	T21	THPSPPSTPPSLHWH	75 / 8 AA	35
Phosphosite 20:	SLC9A2	Q9UBY0	S745	DSGRDMPSTPPTPHS	100 / 6 AA	92