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:	S865
P-Site Sequence:	NDQFAGYSQQDSQEL
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	S865	NDQFAGYSQQDSQEL	100 / 9 AA	128
Phosphosite 1:	USP21	Q9UK80	Y297	YVPSFSGYSQQDAQE	87 / 8 AA	63
Phosphosite 2:	USP33	Q8TEY7	S268	NPTFRGYSQQDAQEF	77 / 9 AA	107
Phosphosite 3:	USP33	Q8TEY7	Y267	VNPTFRGYSQQDAQE	87 / 8 AA	107
Phosphosite 4:	USP27X	A6NNY8	Y160	HARHLAGYRQQDAHE	75 / 8 AA	50
Phosphosite 5:	USP20	Q9Y2K6	Y227	VNPMFRGYAQQDTQE	75 / 8 AA	102
Phosphosite 6:	USP44	Q9H0E7	Y419	LIPAFRGYAQQDAQE	75 / 8 AA	81
Phosphosite 7:	USP22	Q9UPT9	Y258	HARHLAGYEQQDAHE	75 / 8 AA	60
Phosphosite 8:	ERAL1	O75616	S77	LDHFLGFSQPDSSVT	66 / 9 AA	48
Phosphosite 9:	PI4KA	P42356	Y1055	SILHFAGYNKQNTTL	62 / 8 AA	231
Phosphosite 10:	USP15	Q9Y4E8	Y376	FAPQFSGYQQQDCQE	75 / 8 AA	112
Phosphosite 11:	USP4	Q13107	Y389	FAPQFSGYQQQDSQE	75 / 8 AA	109
Phosphosite 12:	USP49	Q70CQ1	Y395	LIPAFRGYDQQDAQE	75 / 8 AA	79
Phosphosite 13:	TLR6	Q9Y2C9	S649	FHAFISYSEHDSAWV	55 / 9 AA	92
Phosphosite 14:	USP3	Q9Y6I4	Y256	IMPNFRGYQQQDAHE	75 / 8 AA	59
Phosphosite 15:	GNA11	P29992	S68	IIHGAGYSEEDKRGF	71 / 7 AA	42
Phosphosite 16:	DNAJB14	Q8TBM8	Y225	FSNGRAGYSQQHQHR	85 / 7 AA	43
Phosphosite 17:	DNAJB14	Q8TBM8	S226	SNGRAGYSQQHQHRH	85 / 7 AA	43
Phosphosite 18:	GNA11	P29992	Y67	RIIHGAGYSEEDKRG	71 / 7 AA	42
Phosphosite 19:	SAPAP2	Q9P1A6	S580	RAIQAGYSQDDECIP	85 / 7 AA	118
Phosphosite 20:	SYNPR	Q8TBG9	S239	YGSSSGYSQQASLGP	75 / 8 AA	29