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:	Y890
P-Site Sequence:	QNIMDQCYFENSLST
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	Y890	QNIMDQCYFENSLST	100 / 9 AA	121
Phosphosite 1:	OPLAH	O14841	Y666	VDKMTQCYFEGGYQE	66 / 9 AA	137
Phosphosite 2:	GALNTL2	Q8N3T1	Y375	VVAMDRHYFQNTGAY	55 / 9 AA	73
Phosphosite 3:	SV2B	Q7L1I2	Y478	DTFFDECYFEDVTST	62 / 8 AA	77
Phosphosite 4:	ACOT11	Q8WXI4	Y98	TASMDDIYFEHTISV	55 / 9 AA	68
Phosphosite 5:	MSH3	P20585	Y462	VERMDNIYFEYSHAF	66 / 9 AA	127
Phosphosite 6:	WNT2	P09544	Y270	PTKNDLVYFENSPDY	75 / 8 AA	40
Phosphosite 7:	RFWD2	Q8NHY2	Y371	FEDLEQCYFSTRMSR	66 / 6 AA	80
Phosphosite 8:	SV2A	Q7L0J3	Y535	DSLFEECYFEDVTSS	50 / 8 AA	83
Phosphosite 9:	NMRAL1	Q9HBL8	Y155	TSVRLPCYFENLLSH	83 / 6 AA	33
Phosphosite 10:	WNT2B	Q93097	Y301	ATRTDLVYFDNSPDY	62 / 8 AA	44
Phosphosite 11:	AGXT2L1	Q8TBG4	Y107	PEKLSVCYFTNSGSE	55 / 9 AA	56
Phosphosite 12:	TTC29	Q8NA56	Y149	NLYALACYFNNSEDK	83 / 6 AA	55
Phosphosite 13:	RICS	A7KAX9	Y1640	HVTQLQPYFENGRVH	71 / 7 AA	231
Phosphosite 14:	C11orf66	Q7Z5V6	Y349	LTTYNQGYFENIPKG	71 / 7 AA	47
Phosphosite 15:	CDKL1	Q00532	Y286	EQLLHHPYFENIREI	50 / 8 AA	42
Phosphosite 16:	SUPT6H	Q7KZ85	T684	EGYGNDQTYFEEIKQ	83 / 6 AA	199
Phosphosite 17:	AGXT2L1	Q8TBG4	T109	KLSVCYFTNSGSEAN	83 / 6 AA	56
Phosphosite 18:	SUPT6H	Q7KZ85	Y685	GYGNDQTYFEEIKQF	83 / 6 AA	199
Phosphosite 19:	MTA3	Q9BTC8	Y13	YRVGDYVYFENSSSN	75 / 8 AA	68
Phosphosite 20:	MTA1	Q13330	Y13	YRVGDYVYFENSSSN	75 / 8 AA	81