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:	T777
P-Site Sequence:	GGSGPALTGLRNLGN
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	T777	GGSGPALTGLRNLGN	100 / 9 AA	128
Phosphosite 1:	LSR	Q86X29	T453	PSRGPALTPIRDEEW	66 / 9 AA	71
Phosphosite 2:	PNPT1	Q8TCS8	T365	RCDGRDLTSLRNVSC	66 / 9 AA	86
Phosphosite 3:	Rb-like 2	Q08999	T434	SRLHTMLTGLRNAPS	100 / 6 AA	128
Phosphosite 4:	PARP10	Q53GL7	T483	PLEGPDMTGFRLCGA	62 / 8 AA	110
Phosphosite 5:	MAST1	Q9Y2H9	S962	RDYSPAVSGLRSPIT	55 / 9 AA	171
Phosphosite 6:	PALMD	Q9NP74	T537	GTEDPSLTALRMRMA	62 / 8 AA	63
Phosphosite 7:	GPR113	Q8IZF5	T161	SSPRPLLTGLRLTTE	85 / 7 AA	116
Phosphosite 8:	AASDH	Q4L235	T326	GEAFPSLTVLRSWRG	62 / 8 AA	123
Phosphosite 9:	PLEKHG4B	Q96PX9	S276	PAVSQALSGLQNNTS	55 / 9 AA	140
Phosphosite 10:	CdGAP	Q2M1Z3	T1173	DIVAHALTGRRNSAP	66 / 9 AA	157
Phosphosite 11:	KIAA0100	Q14667	T811	NPFPALQTLRNRVWL	75 / 8 AA	254
Phosphosite 12:	C1orf127	Q8N9H9	T521	LSSGPELTGMPRVRL	71 / 7 AA	70
Phosphosite 13:	PKP4	Q99569	T384	PPRPDSLTGLRSSYA	71 / 7 AA	134
Phosphosite 14:	TNNI3K	Q59H18	T144	QIKEKELTELRNIFG	71 / 7 AA	104
Phosphosite 15:	HLTF	Q14527	T843	NALMHALTDLRKKNP	62 / 8 AA	114
Phosphosite 16:	TBCD	Q9BTW9	T796	GRLQQVLTGLRAVTH	71 / 7 AA	133
Phosphosite 17:	NFIC	P08651	S264	AYDLNPASTGLRRTL	85 / 7 AA	56
Phosphosite 18:	CYP2J2	P51589	T143	EQRRFTLTALRNFGL	71 / 7 AA	58
Phosphosite 19:	LOX	P28300	S155	PGEVPALSNLRPPSR	71 / 7 AA	47
Phosphosite 20:	PNPT1	Q8TCS8	S366	CDGRDLTSLRNVSCE	62 / 8 AA	86