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:	S167
P-Site Sequence:	SKDKTQKSNGEKNEK
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	S167	SKDKTQKSNGEKNEK	100 / 9 AA	128
Phosphosite 1:	E2F2	Q14209	S123	PSPKTPKSPGEKTRY	77 / 9 AA	48
Phosphosite 2:	BPTF	Q12830	S756	GDFKSEKSNGELSES	75 / 8 AA	338
Phosphosite 3:	CEMP1	Q6PRD7	S177	GSHPPQNSNGEKVKT	85 / 7 AA	26
Phosphosite 4:	SLK	Q9H2G2	S370	VSEKTERSNSEDKLN	62 / 8 AA	143
Phosphosite 5:	endofin	Q7Z3T8	S1471	PHLKTLKSNGMNKIG	85 / 7 AA	169
Phosphosite 6:	Pax2	Q02962	S196	GILGIPRSNGEKRKR	62 / 8 AA	45
Phosphosite 7:	TRIM59	Q8IWR1	S172	EKLKEQKSHSEKMIQ	66 / 9 AA	47
Phosphosite 8:	USP8	P40818	T164	VLDSKDKTQKSNGEK	100 / 6 AA	128
Phosphosite 9:	E2F3	O00716	S172	DSPKTPKSPSEKTRY	66 / 9 AA	49
Phosphosite 10:	RNF34	Q969K3	S309	ENEENQKSYGERLQL	71 / 7 AA	42
Phosphosite 11:	SFRS3	P84103	S81	CRVRVELSNGEKRSR	55 / 9 AA	19
Phosphosite 12:	MAP9	Q49MG5	S97	LFLKTNKSNGNITKD	75 / 8 AA	74
Phosphosite 13:	WBP11	Q9Y2W2	S279	DDSDTDKSDGESDGD	71 / 7 AA	70
Phosphosite 14:	ESCO2	Q56NI9	S236	SLGRTQKSKSEVIED	62 / 8 AA	68
Phosphosite 15:	SMC1B	Q8NDV3	S882	DIRVTQNSSAEKVQT	62 / 8 AA	144
Phosphosite 16:	PDE1C	Q14123	S597	KNSKAEKSSGEQQQN	62 / 8 AA	81
Phosphosite 17:	TRIM59	Q8IWR1	S174	LKEQKSHSEKMIQGD	71 / 7 AA	47
Phosphosite 18:	OTUD7A	Q8TE49	S874	ADAPTARSNGECGRG	71 / 7 AA	101
Phosphosite 19:	ESM1	Q9NQ30	S86	PGLRCQPSNGEDPFG	62 / 8 AA	20
Phosphosite 20:	PPIL2	Q13356	S78	KKYGTNPSNGEKLDG	75 / 8 AA	59