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:	S606
P-Site Sequence:	ESEKRQHSPRHKPNI
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	S606	ESEKRQHSPRHKPNI	100 / 9 AA	121
Phosphosite 1:	INPP4A	Q96PE3	S7	_MTAREHSPRHGARA	85 / 7 AA	110
Phosphosite 2:	HDAC5	Q9UQL6	S1108	AAAAREHSPRPAEEP	83 / 6 AA	122
Phosphosite 3:	DCHS2	Q6V1P9	S580	VIEKREHSPSWTFEH	83 / 6 AA	322
Phosphosite 4:	PRPF38B	Q5VTL8	S491	KSKKREHSPSKEKSR	83 / 6 AA	64
Phosphosite 5:	ATXN2	Q99700	S513	WGSGRQNSPRMGQPG	83 / 6 AA	140
Phosphosite 6:	PRUNE2	Q8WUY3	S217	EFVQRQDSPRDNSER	62 / 8 AA	34
Phosphosite 7:	PHF3	Q92576	S1356	QKLKRQHSACASTSH	83 / 6 AA	229
Phosphosite 8:	FGD6	Q6ZV73	S1288	QKLDHQHSPRIGSPG	71 / 7 AA	161
Phosphosite 9:	PTPRF	P10586	S1291	FKRKRTHSPSSKDEQ	66 / 9 AA	211
Phosphosite 10:	CBFA2T2	O43439	S409	ELVSRQHSPGSADSL	100 / 5 AA	67
Phosphosite 11:	CMYA5	Q8N3K9	S3845	LEYCRQHSPEGEGLR	100 / 5 AA	449
Phosphosite 12:	KCTD3	Q9Y597	S800	SPTKTTPSPRHKKSD	66 / 9 AA	89
Phosphosite 13:	ZNF541	Q9H0D2	S133	RKGKRQHSSPQNPLL	55 / 9 AA	148
Phosphosite 14:	MAGI2	Q86UL8	S1126	LLDYRQHSPDTRQYP	100 / 5 AA	159
Phosphosite 15:	Dicer1	Q9UPY3	S1728	YEDPRQHSPGVLTDL	100 / 5 AA	219
Phosphosite 16:	CTAGE1	Q96RT6	S486	TAFGRQHSPYGPSPL	100 / 5 AA	85
Phosphosite 17:	C11orf35	Q8IXW0	S332	EDLQKTHSPRHGEPV	100 / 5 AA	70
Phosphosite 18:	EXTL1	Q92935	S219	PGQLRQHSPQPGVAL	83 / 6 AA	75
Phosphosite 19:	TOX3	O15405	S534	QPSPRQHSPVASQIT	100 / 5 AA	63
Phosphosite 20:	TTDN1	Q8TAP9	S66	RPYGSSHSPRHGGSF	100 / 5 AA	19