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:	T410
P-Site Sequence:	RENQKFPTDNISSSN
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	T410	RENQKFPTDNISSSN	100 / 9 AA	121
Phosphosite 1:	KIAA0564	A3KMH1	T992	KHLQKFPTEGLSSVV	66 / 9 AA	211
Phosphosite 2:	CCDC21	Q6P2H3	T9	AMQEKYPTEGISHVT	55 / 9 AA	86
Phosphosite 3:	ERCC6	Q03468	S1059	KRKKFPASNISVNDA	75 / 8 AA	168
Phosphosite 4:	SCG3	Q8WXD2	T348	NKLEKNATDNISKLF	66 / 9 AA	53
Phosphosite 5:	JAK1	P23458	T533	LKKQILRTDNISFML	66 / 9 AA	133
Phosphosite 6:	CEP170	Q5SW79	T1235	SRWRRFPTDYASTSE	55 / 9 AA	175
Phosphosite 7:	MLL5	Q8IZD2	T808	KRRRKEPTENISGSC	66 / 9 AA	205
Phosphosite 8:	PLK4	O00444	T667	ADRPPSPTDNISRYS	100 / 6 AA	109
Phosphosite 9:	ORAOV1	Q8WV07	Y94	GMIQKFPYDDPTYDK	71 / 7 AA	15
Phosphosite 10:	MPO	P05164	T239	NEIVRFPTDQLTPDQ	50 / 8 AA	84
Phosphosite 11:	PIBF1	Q8WXW3	T31	SLETTVPTDDISSSE	83 / 6 AA	90
Phosphosite 12:	GBP7	Q8N8V2	T346	AQQVRFPTDTLQELL	57 / 7 AA	73
Phosphosite 13:	UGCGL2	Q9NYU1	T176	KGDHKFPTNKENLPV	66 / 6 AA	175
Phosphosite 14:	TMTC3	Q6ZXV5	S832	IEPIFPTSKISSVEG	71 / 7 AA	104
Phosphosite 15:	SEC63	Q9UGP8	T269	KDATSRPTDNILIPQ	100 / 5 AA	88
Phosphosite 16:	SFRS2IP	Q99590	T272	LPRTIFPTSTISFEH	71 / 7 AA	165
Phosphosite 17:	BBS7	Q8IWZ6	S567	KGEGVFKSDNISTIS	71 / 7 AA	80
Phosphosite 18:	MIA2	Q96PC5	Y504	GEFSIDNYPTDNTKV	57 / 7 AA	62
Phosphosite 19:	ACPP	P15309	T55	SPIDTFPTDPIKESS	83 / 6 AA	45
Phosphosite 20:	CEP170	Q5SW79	Y1237	WRRFPTDYASTSEDE	71 / 7 AA	175