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:	S185
P-Site Sequence:	TEFVRYISTTALCNE
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	S185	TEFVRYISTTALCNE	100 / 9 AA	121
Phosphosite 1:	TGM3	Q08188	S424	HTIGRYISTKAVGSN	75 / 8 AA	77
Phosphosite 2:	POLD2	P49005	S375	TLRVRHISPTAPDTL	75 / 8 AA	51
Phosphosite 3:	K84	Q9NSB2	S591	SSSVRFVSTTTSCRT	62 / 8 AA	65
Phosphosite 4:	BSN	Q9UPA5	S2705	VEIVRYISAPEKTGR	62 / 8 AA	416
Phosphosite 5:	HIPK3	Q9H422	Y410	LEYDQIRYISQTQGL	71 / 7 AA	134
Phosphosite 6:	HIPK2	Q9H2X6	Y412	SEYDQIRYISQTQGL	71 / 7 AA	131
Phosphosite 7:	HIPK1	Q86Z02	Y403	SEYDQIRYISQTQGL	71 / 7 AA	131
Phosphosite 8:	ZBED1	O96006	T170	PSRKYISTKAIPEKY	62 / 8 AA	78
Phosphosite 9:	BSN	Q9UPA5	Y2703	PKVEIVRYISAPEKT	83 / 6 AA	416
Phosphosite 10:	HIPK4	Q8NE63	Y226	NEYDQVRYICETQGL	71 / 7 AA	69
Phosphosite 11:	HIPK3	Q9H422	S412	YDQIRYISQTQGLPG	71 / 7 AA	134
Phosphosite 12:	HIPK2	Q9H2X6	S414	YDQIRYISQTQGLPA	71 / 7 AA	131
Phosphosite 13:	HIPK1	Q86Z02	S405	YDQIRYISQTQGLPA	71 / 7 AA	131
Phosphosite 14:	DNAH8	Q96JB1	S2265	RMGMVYISSSALSWR	71 / 7 AA	515
Phosphosite 15:	Shb	Q15464	Y178	ATPAEVRYISPKHRL	71 / 7 AA	55
Phosphosite 16:	ITGB1	P05556	S197	KTVMPYISTTPAKLR	62 / 8 AA	88
Phosphosite 17:	ZBTB20	Q9HC78	S303	QQMERYLSTTPETTH	71 / 7 AA	81
Phosphosite 18:	PDE4A	P27815	S288	NQVSEYISTTFLDKQ	85 / 7 AA	98
Phosphosite 19:	Shb	Q15464	S180	PAEVRYISPKHRLIK	71 / 7 AA	55
Phosphosite 20:	ZBTB20	Q9HC78	T304	QMERYLSTTPETTHC	71 / 7 AA	81