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:	S1168
P-Site Sequence:	KNSSPSDSKPPFSQG
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	S1168	KNSSPSDSKPPFSQG	100 / 9 AA	187
Phosphosite 1:	RIN2	Q8WYP3	S218	FWSSPADSKPPNLPP	87 / 8 AA	100
Phosphosite 2:	PLA2G4A	P47712	S583	FSARPSDSSPPFKEL	87 / 8 AA	85
Phosphosite 3:	PLA2G4A	P47712	S584	SARPSDSSPPFKELL	87 / 8 AA	85
Phosphosite 4:	USP54	Q70EL1	S1166	LRKNSSPSDSKPPFS	100 / 7 AA	187
Phosphosite 5:	CHERP	Q8IWX8	S379	PTTQPDDSKPPIQMP	75 / 8 AA	104
Phosphosite 6:	EML3	Q32P44	S492	WGRSPSDSKTPGRGG	87 / 8 AA	95
Phosphosite 7:	LDB2	O43679	S354	GNNSPWNSKPPATQE	75 / 8 AA	43
Phosphosite 8:	LDB1	Q86U70	S392	GANSPWNSKPPSSQE	75 / 8 AA	47
Phosphosite 9:	NBPF7	P0C2Y1	S240	NSHGPSDSNPPHKNI	66 / 9 AA	48
Phosphosite 10:	PKN1	Q16512	S356	GGPGTPDSRPPFLSR	83 / 6 AA	104
Phosphosite 11:	FOXK2	Q01167	S257	GDSPKDDSKPPYSYA	83 / 6 AA	69
Phosphosite 12:	FOXK1	P85037	S304	GDSPKDESKPPFSYA	83 / 6 AA	75
Phosphosite 13:	SOBP	A7XYQ1	S549	PIPHVSDSKPPNGFS	100 / 6 AA	93
Phosphosite 14:	abLIM2	Q6H8Q1	S406	SLSVLSDSKPPPSTY	100 / 6 AA	68
Phosphosite 15:	FAH	P16930	S185	GQMKPDDSKPPVYGA	85 / 7 AA	46
Phosphosite 16:	ARHGAP26	Q9UNA1	S591	SRKKSSDSKPPSCSE	100 / 6 AA	92
Phosphosite 17:	MED1	Q15648	S1196	PNISPSHSRPPGGSD	75 / 8 AA	168
Phosphosite 18:	ZFR2	Q9UPR6	S250	GSSPRADSKPPLPSK	71 / 7 AA	101
Phosphosite 19:	PLEKHA7	Q6IQ23	S860	PSLSTSESKPPPQPS	75 / 8 AA	127
Phosphosite 20:	EML3	Q32P44	S490	LTWGRSPSDSKTPGR	100 / 6 AA	95