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:	S158
P-Site Sequence:	SSLRTSDSYRIDPRN
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	S158	SSLRTSDSYRIDPRN	100 / 9 AA	68
Phosphosite 1:	USP2	O75604	Y159	SLRTSDSYRIDPRNL	100 / 8 AA	68
Phosphosite 2:	USP2	O75604	S156	DFSSLRTSDSYRIDP	100 / 7 AA	68
Phosphosite 3:	NPY5R	Q15761	S206	VESWPSDSYRIAFTI	75 / 8 AA	51
Phosphosite 4:	SH3TC2	Q8TF17	S438	LLSATSDSYRLPEPD	85 / 7 AA	145
Phosphosite 5:	SH3TC2	Q8TF17	Y439	LSATSDSYRLPEPDD	85 / 7 AA	145
Phosphosite 6:	C9orf116	Q5BN46	Y27	PPERTSDYYRVSADL	75 / 8 AA	15
Phosphosite 7:	DDB2	Q92466	S100	SFLHTLDSYRILQKA	75 / 8 AA	48
Phosphosite 8:	KCNMB2	Q9Y691	S12	TSGRTSSSYRHDEKR	77 / 9 AA	27
Phosphosite 9:	NPY5R	Q15761	Y207	ESWPSDSYRIAFTIS	100 / 6 AA	51
Phosphosite 10:	PAF1	Q8N7H5	Y92	DLINPDTYRIDPNVL	71 / 7 AA	60
Phosphosite 11:	DDB2	Q92466	Y101	FLHTLDSYRILQKAA	85 / 7 AA	48
Phosphosite 12:	PAF1	Q8N7H5	T91	IDLINPDTYRIDPNV	71 / 7 AA	60
Phosphosite 13:	PHYHIP	Q92561	S19	INNITCDSFRISWAM	71 / 7 AA	38
Phosphosite 14:	SH3TC2	Q8TF17	S436	EELLSATSDSYRLPE	100 / 6 AA	145
Phosphosite 15:	USP2	O75604	T155	RDFSSLRTSDSYRID	100 / 6 AA	68
Phosphosite 16:	KCNMB2	Q9Y691	S11	WTSGRTSSSYRHDEK	85 / 7 AA	27
Phosphosite 17:	C6	P13671	S227	TVKSSRTSNPYRVPA	71 / 7 AA	105
Phosphosite 18:	C9orf116	Q5BN46	S25	TAPPERTSDYYRVSA	85 / 7 AA	15
Phosphosite 19:	KCNMB2	Q9Y691	S10	IWTSGRTSSSYRHDE	85 / 7 AA	27
Phosphosite 20:	PTCHD3	Q3KNS1	Y195	HFTTNDSYRFSASRR	71 / 7 AA	87