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:	USP54
Human P-Site:	S1649
P-Site Sequence:	WRQSSYASHSGHRRT
UniProt:	Q70EL1
Intern. Prot. ID:	IPI00418210

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP54	Q70EL1	S1649	WRQSSYASHSGHRRT	100 / 9 AA	187
Phosphosite 1:	USP54	Q70EL1	S1651	QSSYASHSGHRRTVG	100 / 7 AA	187
Phosphosite 2:	USP54	Q70EL1	Y1647	DDWRQSSYASHSGHR	100 / 7 AA	187
Phosphosite 3:	MECT1	Q6UUV9	S554	SQQLGYASHSGIPNI	100 / 6 AA	67
Phosphosite 4:	MED24	O75448	S823	CALSSYSSHKGQAST	66 / 9 AA	110
Phosphosite 5:	GATA6	Q92908	Y83	RSLLLSSYASHPFGA	85 / 7 AA	60
Phosphosite 6:	GATA6	Q92908	S82	ARSLLLSSYASHPFG	100 / 6 AA	60
Phosphosite 7:	CA3	P07451	S9	AKEWGYASHNGPDHW	62 / 8 AA	30
Phosphosite 8:	USP54	Q70EL1	S1646	DDDWRQSSYASHSGH	100 / 6 AA	187
Phosphosite 9:	LACTB	P83111	S484	RKQRHYASHTGGAVG	83 / 6 AA	61
Phosphosite 10:	SUPT7L	O94864	S390	DSDSSYGSHSTDSLM	85 / 7 AA	46
Phosphosite 11:	SUPT7L	O94864	Y388	PDDSDSSYGSHSTDS	85 / 7 AA	46
Phosphosite 12:	STAMBPL1	Q96FJ0	Y238	NKSDATNYASHSPPV	71 / 7 AA	50
Phosphosite 13:	STAMBPL1	Q96FJ0	S240	SDATNYASHSPPVNR	71 / 7 AA	50
Phosphosite 14:	CCDC6	Q16204	S374	SPGLSYASHTVGFTP	83 / 6 AA	53
Phosphosite 15:	CCDC6	Q16204	Y372	PISPGLSYASHTVGF	83 / 6 AA	53
Phosphosite 16:	ZNF532	Q9HCE3	Y798	LLPNQCSYASHQRIH	83 / 6 AA	142
Phosphosite 17:	CXorf67	Q86X51	Y433	DESSSSSYASNSSSP	85 / 7 AA	52
Phosphosite 18:	CXorf67	Q86X51	S435	SSSSSYASNSSSPSR	85 / 7 AA	52
Phosphosite 19:	FAM82B	Q96DB5	S160	ALEKNESSFASHKWY	83 / 6 AA	36
Phosphosite 20:	NUDT9	Q9BW91	Y321	INDKLKLYASHSQFI	100 / 5 AA	39