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:	S413
P-Site Sequence:	SSSPPRASPVRMAPS
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	S413	SSSPPRASPVRMAPS	100 / 9 AA	102
Phosphosite 1:	DKFZP434B061	Q9UF83	S17	TRTPSRASPTRMPSR	77 / 9 AA	59
Phosphosite 2:	Loc284861	Q6ZQP7	S35	TRPPTRASPTRMPPR	77 / 9 AA	31
Phosphosite 3:	DKFZP434B061	Q9UF83	S70	MRTPPRASPTRKPPR	77 / 9 AA	59
Phosphosite 4:	DKFZP434B061	Q9UF83	S212	TRRPPRASPTRTPPR	77 / 9 AA	59
Phosphosite 5:	DKFZP434B061	Q9UF83	S177	TRWPPRASPTRTPPR	77 / 9 AA	59
Phosphosite 6:	Loc284861	Q6ZQP7	S44	TRMPPRASPTRTPPR	77 / 9 AA	31
Phosphosite 7:	Loc284861	Q6ZQP7	S233	ARTPPRASPTRTPPT	77 / 9 AA	31
Phosphosite 8:	Loc284861	Q6ZQP7	S215	TRTPPRASPTRTPPT	77 / 9 AA	31
Phosphosite 9:	Loc284861	Q6ZQP7	S161	RRTPPRASPTRTPPR	77 / 9 AA	31
Phosphosite 10:	Loc284861	Q6ZQP7	S125	ARTPPRASPTRTPPR	77 / 9 AA	31
Phosphosite 11:	Loc284861	Q6ZQP7	S188	RRTPPRASPTRAPPR	87 / 8 AA	31
Phosphosite 12:	VMD2L3	Q8N1M1	S447	SRNPPRASPTWKKSC	66 / 9 AA	76
Phosphosite 13:	DKFZP434B061	Q9UF83	S238	TRMPPRASPTRRPPR	87 / 8 AA	59
Phosphosite 14:	DKFZP434B061	Q9UF83	S203	TRTPPRASPTRRPPR	87 / 8 AA	59
Phosphosite 15:	TACC2	O95359	S2562	QESPVKSSPVRMSES	66 / 9 AA	309
Phosphosite 16:	ARHGEF11	O15085	S255	GLDSPRTSPVIMARV	75 / 8 AA	168
Phosphosite 17:	DKFZP434B061	Q9UF83	S229	LRTSHRASPTRMPPR	66 / 9 AA	59
Phosphosite 18:	DKFZp779A1753	P27816	S384	KKETERASPIKMDLA	71 / 7 AA	51
Phosphosite 19:	DKFZp779A1753	P27816	S358	LKETERASPIKMDLA	71 / 7 AA	51
Phosphosite 20:	PCDHGA8	Q9Y5G5	S224	GGKPPRSSTVRIHVT	66 / 9 AA	101