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:	USP2
Human P-Site:	S69
P-Site Sequence:	RPRTYGPSSLLDYDR
UniProt:	O75604
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP2	O75604	S69	RPRTYGPSSLLDYDR	100 / 9 AA	68
Phosphosite 1:	USP2	O75604	S70	PRTYGPSSLLDYDRG	100 / 8 AA	68
Phosphosite 2:	ABCA2	Q9BZC7	S198	HLLFGPSSALDSQSG	75 / 8 AA	270
Phosphosite 3:	DGK-I	O75912	S984	YILDHGPSELLDMAD	75 / 8 AA	117
Phosphosite 4:	ABCA2	Q9BZC7	S197	YHLLFGPSSALDSQS	75 / 8 AA	270
Phosphosite 5:	FAM123B	Q5JTC6	S1106	PTHYGPSSLDLSKER	100 / 6 AA	124
Phosphosite 6:	FOXL1	Q12952	S194	QAAPAGPSPLLDGPS	85 / 7 AA	36
Phosphosite 7:	USP2	O75604	Y66	FLTRPRTYGPSSLLD	100 / 6 AA	68
Phosphosite 8:	ZNF690	Q8IWY8	S664	SKSFGPNSLLMHQVS	71 / 7 AA	97
Phosphosite 9:	PICALM	Q13492	S273	DLSQAPSSLLDALEQ	85 / 7 AA	71
Phosphosite 10:	RLF	Q13129	S937	EKVFGPSSLKEKCSS	62 / 8 AA	218
Phosphosite 11:	PICALM	Q13492	S272	PDLSQAPSSLLDALE	85 / 7 AA	71
Phosphosite 12:	IkB-epsilon	O00221	S214	RADSTYGSSSLTYTL	85 / 7 AA	53
Phosphosite 13:	SIK	P57059	S438	PRPVSPSSLLDTAIS	85 / 7 AA	85
Phosphosite 14:	ZNF512B	Q96KM6	S370	ENGEYGPSSMGQSSA	83 / 6 AA	97
Phosphosite 15:	SIK	P57059	S437	RPRPVSPSSLLDTAI	85 / 7 AA	85
Phosphosite 16:	ZNF512B	Q96KM6	S371	NGEYGPSSMGQSSAF	83 / 6 AA	97
Phosphosite 17:	Nna1	Q9UPW5	S1151	LEYNLPSSLLDFEND	100 / 6 AA	138
Phosphosite 18:	PKDREJ	Q9NTG1	S692	SFTVGPSSLLSTLIQ	100 / 6 AA	255
Phosphosite 19:	MOCOS	Q96EN8	S34	AYGYGPGSLRELRAR	62 / 8 AA	98
Phosphosite 20:	FOXO3	O43524	S438	NSTVFGPSSLNSLRQ	71 / 7 AA	71