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:	S285
P-Site Sequence:	PSEDEFLSCDSSSDR
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	S285	PSEDEFLSCDSSSDR	100 / 9 AA	102
Phosphosite 1:	LCT	P09848	S321	FDINEFLSCSSSSKK	77 / 9 AA	219
Phosphosite 2:	TJP2	Q9UDY2	S913	AMGADYLSCDSRLIS	71 / 7 AA	134
Phosphosite 3:	TRAF3IP3	Q9Y228	S500	NLSDEYLSCLRKLQH	83 / 6 AA	64
Phosphosite 4:	TRAF3IP3	Q9Y228	Y498	LDNLSDEYLSCLRKL	83 / 6 AA	64
Phosphosite 5:	CAMTA2	O94983	S62	EKHDEWLSCAPKTRP	62 / 8 AA	132
Phosphosite 6:	S100Z	Q8WXG8	S47	RELTEFLSCQKETQL	83 / 6 AA	12
Phosphosite 7:	DHRSX	Q8N5I4	Y100	NDKVEFLYCDLASMT	83 / 6 AA	36
Phosphosite 8:	UNC5CL	Q8IV45	S448	GMKIRFLSCQRSPAA	71 / 7 AA	58
Phosphosite 9:	TJP2	Q9UDY2	Y911	LTAMGADYLSCDSRL	66 / 6 AA	134
Phosphosite 10:	MAP3K13	O43283	S9	ANFQEHLSCSSSPHL	66 / 9 AA	108
Phosphosite 11:	TMEM59L	Q9UK28	S257	PQDNDFLSCMSRRSG	66 / 6 AA	38
Phosphosite 12:	ITPR1	Q14643	T252	AEQEKFLTCDEHRKK	57 / 7 AA	314
Phosphosite 13:	ITPR3	Q14573	T253	AEQEKFLTCDEYKGK	57 / 7 AA	304
Phosphosite 14:	ITPR2	Q14571	T252	AEQEKFLTCDEYEKK	57 / 7 AA	308
Phosphosite 15:	ARHGAP24	Q8N264	S233	AKYEDFLSCAKLLSK	66 / 6 AA	84
Phosphosite 16:	EAF2	Q96CJ1	S175	SLMDQMSSCDSSSDS	66 / 9 AA	29
Phosphosite 17:	ARHGAP22	Q7Z5H3	S253	ARYEDFLSCAQLLTK	66 / 6 AA	77
Phosphosite 18:	FAM161B	Q96MY7	S52	SKLDEFLSPEEEIDS	71 / 7 AA	74
Phosphosite 19:	USP20	Q9Y2K6	S288	DEFLSCDSSSDRGEG	100 / 6 AA	102
Phosphosite 20:	SLC6A15	Q9H2J7	S613	KASEEFLSYPTWGLV	44 / 9 AA	82