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:	S452
P-Site Sequence:	STKPVVFSPTLMLTD
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	S452	STKPVVFSPTLMLTD	100 / 9 AA	128
Phosphosite 1:	USP8	P40818	T454	KPVVFSPTLMLTDEE	100 / 7 AA	128
Phosphosite 2:	CHID1	Q9BWS9	Y357	SGRHVVFYPTLKSLQ	66 / 9 AA	45
Phosphosite 3:	ABL2	P42684	S936	HKVPVLISPTLKHTP	66 / 9 AA	128
Phosphosite 4:	ZC3HAV1	Q7Z2W4	T380	RKTVFSPTLPAARSS	100 / 6 AA	101
Phosphosite 5:	ZC3HAV1	Q7Z2W4	S378	ARRKTVFSPTLPAAR	100 / 6 AA	101
Phosphosite 6:	TM7SF3	Q9NS93	S81	QNTTVSFSPTLLSNS	75 / 8 AA	64
Phosphosite 7:	USP38	Q8NB14	Y660	PSEEPVVYNPTTAAF	71 / 7 AA	117
Phosphosite 8:	IGSF9	Q9P2J2	S782	QDPPLIFSPTGKSAA	71 / 7 AA	127
Phosphosite 9:	C19orf21	Q8IVT2	S575	ALFPEVFSPTPDENS	85 / 7 AA	75
Phosphosite 10:	FCHSD1	Q86WN1	S294	LQEPGVFSPTPPQQF	85 / 7 AA	77
Phosphosite 11:	CARD11	Q9BXL7	T980	RRRPVLFTPTVLAKT	55 / 9 AA	133
Phosphosite 12:	WHSC2	Q9H3P2	S233	PTAPSVFSPTGNRTP	85 / 7 AA	57
Phosphosite 13:	MEKK2	Q9Y2U5	S302	LRSPVSFSPTDHSLS	85 / 7 AA	70
Phosphosite 14:	MEKK2	Q9Y2U5	S300	TSLRSPVSFSPTDHS	85 / 7 AA	70
Phosphosite 15:	C17orf53	Q8N3J3	S556	QIGVFSPSLRNHYLN	71 / 7 AA	70
Phosphosite 16:	CETP	P11597	T270	PLPTFSPTLLGDSRM	71 / 7 AA	55
Phosphosite 17:	CECR5	Q9BXW7	S394	GHRDLCFSPGLMEAS	62 / 8 AA	46
Phosphosite 18:	TM7SF3	Q9NS93	T83	TTVSFSPTLLSNSSE	83 / 6 AA	64
Phosphosite 19:	Pxdn	Q92626	S1258	YENPGVFSPAQLTQI	55 / 9 AA	167
Phosphosite 20:	C17orf53	Q8N3J3	S554	LKQIGVFSPSLRNHY	71 / 7 AA	70