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:	Y669
P-Site Sequence:	ITGTFRYYHSPTNTV
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	Y669	ITGTFRYYHSPTNTV	100 / 9 AA	128
Phosphosite 1:	USP8	P40818	Y668	PITGTFRYYHSPTNT	100 / 8 AA	128
Phosphosite 2:	USP8	P40818	S671	GTFRYYHSPTNTVHM	100 / 7 AA	128
Phosphosite 3:	GTF2H1	P32780	Y383	LKKSDRYYHGPTPIQ	85 / 7 AA	62
Phosphosite 4:	C1orf63	Q9BUV0	Y105	YGFTRRYYRSPSRYR	66 / 9 AA	34
Phosphosite 5:	Fos	P01100	Y30	AGDSLSYYHSPADSF	55 / 9 AA	41
Phosphosite 6:	SLC12A5	Q9H2X9	Y617	WRPRFRYYHWTLSFL	83 / 6 AA	126
Phosphosite 7:	GTF2H1	P32780	Y382	NLKKSDRYYHGPTPI	83 / 6 AA	62
Phosphosite 8:	DKK2	Q9UBU2	Y89	KECEVGRYCHSPHQG	83 / 6 AA	28
Phosphosite 9:	Zinc finger protein ZnFP12	Q6N045	Y386	KCGKAFRYYYSAQRH	62 / 8 AA	63
Phosphosite 10:	Zinc finger protein ZnFP12	Q6N045	Y387	CGKAFRYYYSAQRHE	62 / 8 AA	63
Phosphosite 11:	C1orf63	Q9BUV0	Y104	RYGFTRRYYRSPSRY	75 / 8 AA	34
Phosphosite 12:	DKK2	Q9UBU2	S92	EVGRYCHSPHQGSSA	83 / 6 AA	28
Phosphosite 13:	MAP1B	P46821	S1339	GHTPYYQSPTDEKSS	71 / 7 AA	271
Phosphosite 14:	ZFC3H1	O60293	Y1146	KPCPFRPYHSPLLVF	85 / 7 AA	226
Phosphosite 15:	MBD1	Q9UIS9	S37	RSDTYYQSPTGDRIR	83 / 6 AA	67
Phosphosite 16:	PDIA5	Q14554	Y478	KGYPTFHYYHYGKFA	83 / 6 AA	60
Phosphosite 17:	Fos	P01100	S32	DSLSYYHSPADSFSS	71 / 7 AA	41
Phosphosite 18:	ALDH1A2	O94788	Y150	VIKTFRYYAGWADKI	100 / 5 AA	57
Phosphosite 19:	MBD1	Q9UIS9	Y35	CGRSDTYYQSPTGDR	83 / 6 AA	67
Phosphosite 20:	PDIA5	Q14554	Y479	GYPTFHYYHYGKFAE	83 / 6 AA	60