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:	S864
P-Site Sequence:	NEPSSLWSSHLRTVG
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	S864	NEPSSLWSSHLRTVG	100 / 9 AA	121
Phosphosite 1:	USP53	Q70EK8	S865	EPSSLWSSHLRTVGL	100 / 8 AA	121
Phosphosite 2:	ABCA13	Q86UQ4	T775	LNISSLWTNHLKSLK	66 / 9 AA	576
Phosphosite 3:	WDR25	Q64LD2	T119	PSCSSLWTSHVPASH	66 / 9 AA	60
Phosphosite 4:	QPCTL	Q9NXS2	S95	LDPQRLWSTYLRPLL	71 / 7 AA	43
Phosphosite 5:	WDR25	Q64LD2	S120	SCSSLWTSHVPASHM	62 / 8 AA	60
Phosphosite 6:	TMEM131	Q92545	S1761	PFSSSIWSSNLSSAL	75 / 8 AA	201
Phosphosite 7:	ZNF91	Q05481	S614	CGKAFLWSSTLRRHK	85 / 7 AA	137
Phosphosite 8:	METT11D1	Q9H7H0	S96	TLTSYLWSRHLPVEP	75 / 8 AA	51
Phosphosite 9:	ZNF91	Q05481	S615	GKAFLWSSTLRRHKR	85 / 7 AA	137
Phosphosite 10:	ADCK5	Q3MIX3	S444	RLGQLWGSHLLSREE	83 / 6 AA	66
Phosphosite 11:	ZNF233	A6NK53	S577	GKGFSWSSHLQAHQR	83 / 6 AA	77
Phosphosite 12:	KIAA1467	A2RU67	S199	MNGSTLWSSLLPEEA	66 / 9 AA	67
Phosphosite 13:	ZNF91	Q05481	T616	KAFLWSSTLRRHKRI	85 / 7 AA	137
Phosphosite 14:	SLC12A5	Q9H2X9	S384	IKENLWSSYLTKGVI	71 / 7 AA	126
Phosphosite 15:	SLC12A5	Q9H2X9	S383	LIKENLWSSYLTKGV	71 / 7 AA	126
Phosphosite 16:	C19orf51	Q8N9W5	S192	PMSRLWDSRLRHYLG	71 / 7 AA	59
Phosphosite 17:	SHMT1	P34896	S16	HKDADLWSSHDKMLA	71 / 7 AA	53
Phosphosite 18:	PBLD	P30039	S242	AVLSSYWSQHLGKKE	75 / 8 AA	32
Phosphosite 19:	PRTG	Q2VWP7	T606	LGESSVWTSHRTPKA	71 / 7 AA	127
Phosphosite 20:	piccolo	Q9Y6V0	S3532	TPLEIGYSSHLRADS	83 / 6 AA	567