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:	S583
P-Site Sequence:	SSVTPMSSSQVRTSD
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	S583	SSVTPMSSSQVRTSD	100 / 9 AA	68
Phosphosite 1:	USP2	O75604	S584	SVTPMSSSQVRTSDA	100 / 8 AA	68
Phosphosite 2:	USP2	O75604	S582	DSSVTPMSSSQVRTS	100 / 8 AA	68
Phosphosite 3:	NR4A2	P43354	S189	PPGTPVSSCQMRFDG	66 / 9 AA	67
Phosphosite 4:	ARHGEF5	Q12774	S30	IPEAPMRSSQVSALG	75 / 8 AA	177
Phosphosite 5:	ARHGEF5-like	A5YM69	S30	IPEAPMRSSQVSALG	75 / 8 AA	53
Phosphosite 6:	IGSF9B	Q9UPX0	S916	KSQLTPLSSSQESYL	85 / 7 AA	147
Phosphosite 7:	ARHGEF5	Q12774	S31	PEAPMRSSQVSALGL	85 / 7 AA	177
Phosphosite 8:	ARHGEF5-like	A5YM69	S31	PEAPMRSSQVSALGL	85 / 7 AA	53
Phosphosite 9:	IGSF9B	Q9UPX0	S917	SQLTPLSSSQESYLP	85 / 7 AA	147
Phosphosite 10:	ERBB4	Q15303	S1060	PPAYTPMSGNQFVYR	71 / 7 AA	147
Phosphosite 11:	AKAP6	Q13023	S246	GLGDMTSSQVKTKPF	71 / 7 AA	257
Phosphosite 12:	TG	P01266	S2446	EVSCPMSSSQEVVSC	100 / 6 AA	305
Phosphosite 13:	AKAP6	Q13023	S245	SGLGDMTSSQVKTKP	71 / 7 AA	257
Phosphosite 14:	Putative oncomodulin-2	P0CE71	S42	GLSKMSASQVKDVFR	71 / 7 AA
Phosphosite 15:	TG	P01266	S2445	KEVSCPMSSSQEVVS	100 / 6 AA	305
Phosphosite 16:	FLJ12707	Q9H9C1	S487	IDALLSSSQIRWKN_	71 / 7 AA	57
Phosphosite 17:	NUP214	P35658	S602	ATSTPVSSSQSAPPM	85 / 7 AA	214
Phosphosite 18:	NUP214	P35658	S601	AATSTPVSSSQSAPP	85 / 7 AA	214
Phosphosite 19:	SLC19A2	O60779	S492	LEDPQSSSQVTTS__	85 / 7 AA	55
Phosphosite 20:	RFX7	Q2KHR2	S288	TSPSPMSSSDGKVLP	55 / 9 AA	147