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:	S486
P-Site Sequence:	DLVDEDLSHFQSGSP
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	S486	DLVDEDLSHFQSGSP	100 / 9 AA	121
Phosphosite 1:	MACF1	Q9UPN3	S2024	ETTDSILSHFQSLSY	77 / 9 AA	620
Phosphosite 2:	MACF1	Q96PK2	S2526	ETTDSILSHFQSLSY	77 / 9 AA	670
Phosphosite 3:	NSUN4	Q96CB9	T342	QVQVEDLTHFRRVFM	62 / 8 AA	43
Phosphosite 4:	PCGF6	Q9BYE7	S102	EEEEEDMSHFSLRLE	71 / 7 AA	39
Phosphosite 5:	PIGC	Q92535	S293	AEIKEDLSRFLS___	75 / 8 AA	34
Phosphosite 6:	PIK3CD	O00329	S729	EAYLEALSHLQSPLD	75 / 8 AA	119
Phosphosite 7:	FAM83D	Q9H4H8	S303	PISPKLLSHFQSSNK	100 / 6 AA	64
Phosphosite 8:	SMYD2	Q9NRG4	S192	TIEDEELSHLGSAIF	66 / 9 AA	50
Phosphosite 9:	TEPP	Q6URK8	S191	TRAIEDWSHFVSSAG	75 / 8 AA	31
Phosphosite 10:	Kv1.4	P22459	T506	AEADEPTTHFQSIPD	66 / 9 AA	73
Phosphosite 11:	TMEM165	Q9HC07	S40	AGPDEDLSHRNKEPP	100 / 6 AA	35
Phosphosite 12:	PRAMEF18	Q5VWM3	S165	KSVDEDLSFFSGWVQ	85 / 7 AA	55
Phosphosite 13:	PRAMEF19	Q5SWL8	S96	KSVDEDLSFFSGWVQ	85 / 7 AA	47
Phosphosite 14:	PKD2L2	Q9NZM6	S166	TSANEDLSNFGLQIN	71 / 7 AA	74
Phosphosite 15:	SERTAD1	Q9UHV2	S123	ASLLEDLSHIEGLSQ	62 / 8 AA	25
Phosphosite 16:	C19orf50	Q9BQD3	S153	SPGFEDLSHVQPGSP	75 / 8 AA	20
Phosphosite 17:	HPS3	Q969F9	S860	KNYTEDLSKLQSLIC	75 / 8 AA	114
Phosphosite 18:	C20orf111	Q9NX31	S183	SLKASDLSDFQSVSK	85 / 7 AA	32
Phosphosite 19:	TSC22D2	O75157	S578	SLPQSDLSQFQTQTQ	71 / 7 AA	79
Phosphosite 20:	senataxin	Q7Z333	S2585	PVVHQDLSHIQQPAA	71 / 7 AA	303