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:	S25
P-Site Sequence:	YQPGSMLSLAPTKGL
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	S25	YQPGSMLSLAPTKGL	100 / 9 AA	121
Phosphosite 1:	EML5	Q05BV3	S144	WKRGKMLSMAPGHTD	75 / 8 AA	219
Phosphosite 2:	HAAO	P46952	S247	TMGGRRLSLAPDDSL	75 / 8 AA	33
Phosphosite 3:	SHROOM3	Q8TF72	S224	SSQGSMESLEPSGAY	66 / 9 AA	217
Phosphosite 4:	USP53	Q70EK8	S22	GKVYQPGSMLSLAPT	100 / 6 AA	121
Phosphosite 5:	WDR65	Q96MR6	S487	EPSRDMLSTAPTARL	85 / 7 AA	78
Phosphosite 6:	WDR65	Q96MR6	T488	PSRDMLSTAPTARLN	85 / 7 AA	78
Phosphosite 7:	UHRF1BP1	Q6BDS2	S1067	STMHKMLSLPPAKEP	71 / 7 AA	159
Phosphosite 8:	TRIOBP	Q9H2D6	S1198	PPGTSMESLAPSTDS	75 / 8 AA	261
Phosphosite 9:	GGA1	Q9UJY5	T550	VVVSMLSTAPQPIRN	85 / 7 AA	70
Phosphosite 10:	USP25	Q9UHP3	S1078	RFARIMLSLSRTPAD	71 / 7 AA	126
Phosphosite 11:	ATXN2L	Q8WWM7	S500	SPASPKISLAPTDVK	55 / 9 AA	113
Phosphosite 12:	RAB3GAP2	Q9H2M9	S83	QDCVLSLSPTNDLMV	71 / 7 AA	156
Phosphosite 13:	NAV1	Q8NEY1	S1035	SQMGSTLSLAERPKG	85 / 7 AA	202
Phosphosite 14:	DDX43	Q9NXZ2	T323	RPGMLVLTPTRELAL	71 / 7 AA	73
Phosphosite 15:	COL4A3BP	Q9Y5P4	S135	RRHGSMVSLVSGASG	62 / 8 AA	71
Phosphosite 16:	COL4A3BP	Q9Y5P4	S132	SSLRRHGSMVSLVSG	83 / 6 AA	71
Phosphosite 17:	LRDD	Q9HB75	S773	PRRGAGLSLAPLNLG	75 / 8 AA	100
Phosphosite 18:	USP25	Q9UHP3	S1080	ARIMLSLSRTPADGR	71 / 7 AA	126
Phosphosite 19:	TCTEX1D4	Q5JR98	S53	APASRRGSMLGLAAS	83 / 6 AA	23
Phosphosite 20:	DUOX1	Q9NRD9	S825	MFVESMFSLADKDGN	71 / 7 AA	177