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:	USP20
Human P-Site:	S878
P-Site Sequence:	ETWTYLNSLYGGGPE
UniProt:	Q9Y2K6
Intern. Prot. ID:	IPI00328285

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP20	Q9Y2K6	S878	ETWTYLNSLYGGGPE	100 / 9 AA	102
Phosphosite 1:	ABCA2	Q9BZC7	S1745	SMPTYLNSLNNAILR	66 / 9 AA	270
Phosphosite 2:	ABCA2	Q9BZC7	Y1742	GYHSMPTYLNSLNNA	100 / 6 AA	270
Phosphosite 3:	KIAA1841	Q6NSI8	S375	DVHEYLNSLFEELKS	62 / 8 AA	82
Phosphosite 4:	USP20	Q9Y2K6	Y875	ISEETWTYLNSLYGG	100 / 6 AA	102
Phosphosite 5:	PEX13	Q92968	S88	GYGAYGNSFYGGYSP	66 / 9 AA	44
Phosphosite 6:	TMEM164	Q5U3C3	Y14	QSLLDWLYGGVDPSF	71 / 7 AA	34
Phosphosite 7:	MMP2	P08253	T56	LAVQYLNTFYGCPKE	71 / 7 AA	74
Phosphosite 8:	CERKL	Q49MI3	S546	RLHPRLISLYGGSME	85 / 7 AA	63
Phosphosite 9:	CTSO	P43234	S56	NRHRYLNSLFPSENS	62 / 8 AA	36
Phosphosite 10:	CERKL	Q49MI3	Y548	HPRLISLYGGSMEEM	85 / 7 AA	63
Phosphosite 11:	NAB2	Q15742	S359	RESTYLSSLKGSRLH	66 / 9 AA	57
Phosphosite 12:	NAB2	Q15742	S358	ARESTYLSSLKGSRL	75 / 8 AA	57
Phosphosite 13:	PRKAA2	P54646	S310	TESEVMNSLYSGDPQ	71 / 7 AA	62
Phosphosite 14:	PRKAA2	P54646	Y312	SEVMNSLYSGDPQDQ	71 / 7 AA	62
Phosphosite 15:	ZC3HAV1	Q7Z2W4	S640	VDSSYLESLYQSCPR	71 / 7 AA	101
Phosphosite 16:	C16orf62	Q7Z3J2	Y850	VDSNDSLYGGDSKFL	83 / 6 AA	110
Phosphosite 17:	C16orf62	Q7Z3J2	S848	DKVDSNDSLYGGDSK	83 / 6 AA	110
Phosphosite 18:	PROM2	Q8N271	S62	RAPGLLDSLYGTVRR	83 / 6 AA	92
Phosphosite 19:	ABCC1	P33527	Y1243	YSLQVTTYLNWLVRM	83 / 6 AA	172
Phosphosite 20:	FCRL1	Q96LA6	S359	QEFTYLNSPTPGQLQ	66 / 9 AA	47