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:	USP53
Human P-Site:	S1000
P-Site Sequence:	GNTPNCPSSSSTNDF
UniProt:	Q70EK8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP53	Q70EK8	S1000	GNTPNCPSSSSTNDF	100 / 9 AA	121
Phosphosite 1:	USP53	Q70EK8	S1001	NTPNCPSSSSTNDFQ	100 / 8 AA	121
Phosphosite 2:	MYOCD	Q8IZQ8	S435	NTLPNYQSSSSTSAL	77 / 9 AA	102
Phosphosite 3:	E2F7	Q96AV8	S276	FSEPDCPSSSANSRK	75 / 8 AA	100
Phosphosite 4:	FETUB	Q9UGM5	S156	MTCPDCPSSIPTDSS	66 / 9 AA	42
Phosphosite 5:	WFDC12	Q8WWY7	S103	WEAKCPGSSSTRCPQ	75 / 8 AA	12
Phosphosite 6:	OXA1L	Q15070	S419	DNPPNIPSSSSKPKS	77 / 9 AA	49
Phosphosite 7:	LUZP6	Q538Z0	S49	IQHLNIPSSSSTHSS	87 / 8 AA	6
Phosphosite 8:	LUZP6	Q538Z0	S50	QHLNIPSSSSTHSSP	87 / 8 AA	6
Phosphosite 9:	ZBTB32	Q9Y2Y4	S483	STSPCCPSSSTT___	77 / 9 AA	53
Phosphosite 10:	BZRAP1	O95153	S1202	AGEACPASSSTQGAR	85 / 7 AA	200
Phosphosite 11:	YEATS2	Q9ULM3	S1265	DSEPECPSSFSSADN	66 / 9 AA	151
Phosphosite 12:	SLC12A5	Q9H2X9	S1007	QSAPSCPSSSPSPGE	85 / 7 AA	126
Phosphosite 13:	ZNF699	Q32M78	S405	KAYNCPSSLSIHMRK	75 / 8 AA	74
Phosphosite 14:	OR1P1	Q8NH06	S277	RAYLCPSSSSSNSVK	85 / 7 AA	37
Phosphosite 15:	OR1P1	Q8NH06	S276	IRAYLCPSSSSSNSV	85 / 7 AA	37
Phosphosite 16:	Wnk4	Q96J92	S911	PFFPPCPSTSSFPST	75 / 8 AA	135
Phosphosite 17:	ZNF491	Q8N8L2	S228	GKAFNCPSSFHRHER	100 / 5 AA	51
Phosphosite 18:	OR11G2	Q8NGC1	S42	MKIFNSPSNSSTFTG	75 / 8 AA	39
Phosphosite 19:	ZNF491	Q8N8L2	S229	KAFNCPSSFHRHERT	100 / 5 AA	51