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:	S263
P-Site Sequence:	ALTEARDSDSSDTDE
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	S263	ALTEARDSDSSDTDE	100 / 9 AA	102
Phosphosite 1:	PTPRCAP	Q14761	S153	RAEEARDSDTEGDLV	85 / 7 AA	21
Phosphosite 2:	USP20	Q9Y2K6	S265	TEARDSDSSDTDEKR	100 / 7 AA	102
Phosphosite 3:	ANKRD26	Q9UPS8	S312	TLFEDRDSDSQDEVV	77 / 9 AA	196
Phosphosite 4:	MSSK1	Q9UPE1	S133	LLKCVRDSDPSDPKR	75 / 8 AA	59
Phosphosite 5:	OR56B2P	Q8NGI1	S11	VLQELRDSNSSKFQV	75 / 8 AA	36
Phosphosite 6:	DOCK11	Q5JSL3	S673	VCVEFRDSDESDASA	77 / 9 AA	238
Phosphosite 7:	SCN5A	Q14524	S871	NYSELRDSDSGLLPR	75 / 8 AA	227
Phosphosite 8:	TRAC	P01848	S16	AVYQLRDSKSSDKSV	66 / 9 AA	16
Phosphosite 9:	NFkB-p105	P19838	S921	QIDELRDSDSVCDSG	85 / 7 AA	105
Phosphosite 10:	GPATCH1	Q9BRR8	S6	__MAARDSDSEEDLV	100 / 6 AA	103
Phosphosite 11:	WDR36	Q8NI36	S455	AAEEARESDWDGIIA	71 / 7 AA	105
Phosphosite 12:	SirT2	Q8IXJ6	S23	KVQEAQDSDSDSEGG	85 / 7 AA	43
Phosphosite 13:	TSC22D2	O75157	S192	YYERDSDSSVLTRSG	100 / 6 AA	79
Phosphosite 14:	VPS11	Q9H270	S305	FTSRDSQSSDKQILN	85 / 7 AA	108
Phosphosite 15:	TSC22D2	O75157	S190	MEYYERDSDSSVLTR	100 / 6 AA	79
Phosphosite 16:	VPS11	Q9H270	S303	SEFTSRDSQSSDKQI	75 / 8 AA	108
Phosphosite 17:	KIAA0754	O94854	S666	GEMERRDSDSFLNIF	85 / 7 AA	135
Phosphosite 18:	MEOX2	P50222	S169	RSGGKRKSDSSDSQE	85 / 7 AA	34
Phosphosite 19:	VIGR	Q86SQ4	S828	GCVAHRDSDASETVC	71 / 7 AA	137
Phosphosite 20:	ZNF280D	Q6N043	S115	FHPESRSSDSSVIVQ	75 / 8 AA	109