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:	Y865
P-Site Sequence:	QLKQGADYGQISEET
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	Y865	QLKQGADYGQISEET	100 / 9 AA	102
Phosphosite 1:	USP33	Q8TEY7	S894	MLRQGADSGQISEET	88 / 9 AA	107
Phosphosite 2:	TACC2	O95359	S872	FKDQGADSSQIHVPV	75 / 8 AA	309
Phosphosite 3:	CASC4	Q6P4E1	Y88	IDQKEADYGRLSSRL	71 / 7 AA	49
Phosphosite 4:	SMTN	P53814	Y848	FFPEAFDYGQLSPQN	55 / 9 AA	100
Phosphosite 5:	ABCC2	Q92887	Y885	SEEEDDDYGLISSVE	55 / 9 AA	174
Phosphosite 6:	ERG	P11308	Y48	TASSSSDYGQTSKMS	62 / 8 AA	55
Phosphosite 7:	SERGEF	Q9UGK8	Y294	FTWGRADYGQLGRKL	71 / 7 AA	49
Phosphosite 8:	SLIT2	O94813	Y160	IKNLQLDYNQISCIE	83 / 6 AA	170
Phosphosite 9:	GALNT1	Q10472	Y393	PGVTKVDYGDISSRV	71 / 7 AA	64
Phosphosite 10:	PLEKHA4	Q9H4M7	Y159	SRAEGDDYGQPRSPA	71 / 7 AA	85
Phosphosite 11:	USP32	Q8NFA0	Y1571	YEQQGIDYAQFLPKT	62 / 8 AA	182
Phosphosite 12:	USP6	P35125	Y1373	YEQQGIDYAQFLPKI	62 / 8 AA	159
Phosphosite 13:	ERG	P11308	T51	SSSDYGQTSKMSPRV	83 / 6 AA	55
Phosphosite 14:	CIRBP	Q14011	S33	FSKYGQISEVVVVKD	100 / 5 AA	19
Phosphosite 15:	LATS2	Q9NRM7	Y253	FPLQGAHYGRPHLLV	71 / 7 AA	120
Phosphosite 16:	SPTB	P11277	Y1506	PLAQSADYGTNLQTV	83 / 6 AA	246
Phosphosite 17:	CELF4	Q9BZC1	S400	PAAYGQISQAFPQPP	100 / 5 AA	52
Phosphosite 18:	ANK3	Q12955	Y4177	LEGPIFDYGNISGTR	83 / 6 AA	480
Phosphosite 19:	SPTB	P11277	S1503	ERLPLAQSADYGTNL	83 / 6 AA	246
Phosphosite 20:	AIFM1	O95831	Y560	APVQGEDYGKGVIFY	71 / 7 AA	67