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:	T1048
P-Site Sequence:	VDSCMTDTYRLKYHQ
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	T1048	VDSCMTDTYRLKYHQ	100 / 9 AA	121
Phosphosite 1:	USP53	Q70EK8	Y1049	DSCMTDTYRLKYHQR	100 / 8 AA	121
Phosphosite 2:	SMARCC1	Q92922	Y498	RNFMIDTYRLNPQEY	75 / 8 AA	123
Phosphosite 3:	SMARCC2	Q8TAQ2	Y473	RNFMIDTYRLNPQEY	75 / 8 AA	133
Phosphosite 4:	CXCR4	P61073	Y76	LRSMTDKYRLHLSVA	85 / 7 AA	40
Phosphosite 5:	DPP4	P27487	T52	LTDYLKNTYRLKLYS	55 / 9 AA	88
Phosphosite 6:	DNAH1	Q9P2D7	Y1185	PYKATDTYILKSPDE	85 / 7 AA	494
Phosphosite 7:	DNAH1	Q9P2D7	T1184	LPYKATDTYILKSPD	85 / 7 AA	494
Phosphosite 8:	CXCR4	P61073	T73	QKKLRSMTDKYRLHL	71 / 7 AA	40
Phosphosite 9:	GARNL3	Q5VVW2	Y342	YNQQNDNYRLKIFSE	62 / 8 AA	113
Phosphosite 10:	ITM2C	Q9NQX7	T227	HLCNGKDTYRLRRRA	83 / 6 AA	30
Phosphosite 11:	MCCC1	Q96RQ3	T525	KEKAMTDTFTLQAHD	55 / 9 AA	80
Phosphosite 12:	ITM2C	Q9NQX7	Y228	LCNGKDTYRLRRRAT	83 / 6 AA	30
Phosphosite 13:	FOXRED2	Q8IWF2	T269	INNGLLDTYQLKSLD	62 / 8 AA	78
Phosphosite 14:	ZSWIM6	Q9HCJ5	Y437	GTAMTDKYRQLWDEL	83 / 6 AA	133
Phosphosite 15:	FOXRED2	Q8IWF2	Y270	NNGLLDTYQLKSLDG	62 / 8 AA	78
Phosphosite 16:	DNMT1	P26358	Y1563	SQGFPDTYRLFGNIL	71 / 7 AA	183
Phosphosite 17:	DNMT1	P26358	T1562	RSQGFPDTYRLFGNI	71 / 7 AA	183
Phosphosite 18:	P4HA2	O15460	Y143	LMRLQDTYRLDPGTI	71 / 7 AA	61
Phosphosite 19:	Prmt6	Q96LA8	Y70	DRVRTDAYRLGILRN	83 / 6 AA	42
Phosphosite 20:	P4HA2	O15460	T142	ALMRLQDTYRLDPGT	71 / 7 AA	61