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:	S932
P-Site Sequence:	SPASCHESHSSLSPE
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	S932	SPASCHESHSSLSPE	100 / 9 AA	187
Phosphosite 1:	IFNGR1	P15260	S421	TDSSCLESHSSLSDS	88 / 9 AA	54
Phosphosite 2:	USP54	Q70EL1	S934	ASCHESHSSLSPESS	100 / 7 AA	187
Phosphosite 3:	C5orf42	Q9H799	S2031	IHKILHESHNSLLQD	85 / 7 AA	237
Phosphosite 4:	NCOA1	Q15788	S679	SGGSCPSSHSSLTER	77 / 9 AA	157
Phosphosite 5:	RNF40	O75150	S114	ALLRCHESQGELSSA	62 / 8 AA	114
Phosphosite 6:	CEP72	Q9P209	S593	QMLQESHSSLVSTNE	85 / 7 AA	72
Phosphosite 7:	CEP72	Q9P209	S591	LTQMLQESHSSLVST	85 / 7 AA	72
Phosphosite 8:	USP34	Q70CQ2	S1157	SSSLEQESHSSLMVI	85 / 7 AA	404
Phosphosite 9:	NCRNA00204	Q8IWN6	S67	GTRKNHESNSSLHHV	85 / 7 AA	14
Phosphosite 10:	Putative uncharacterized protein CXorf52B	A6NKX1	S67	GTRKNHESNSSLHHV	85 / 7 AA	14
Phosphosite 11:	RNase7	Q9H1E1	S100	GDKNCHQSHGPVSLT	44 / 9 AA	17
Phosphosite 12:	USP34	Q70CQ2	S1160	LEQESHSSLMVIERG	100 / 6 AA	404
Phosphosite 13:	KIAA0556	O60303	S901	HTLHESWSSLSAFDR	85 / 7 AA	181
Phosphosite 14:	KIAA0556	O60303	S899	QEHTLHESWSSLSAF	85 / 7 AA	181
Phosphosite 15:	CCNT1	O60563	S431	NLLSHHDSHSSVILK	66 / 9 AA	81
Phosphosite 16:	CEP72	Q9P209	S594	MLQESHSSLVSTNEH	100 / 6 AA	72
Phosphosite 17:	E2A	P15923	S84	EGTHFTESHSSLSSS	100 / 6 AA	68
Phosphosite 18:	NCRNA00204	Q8IWN6	S69	RKNHESNSSLHHVPN	85 / 7 AA	14
Phosphosite 19:	Putative uncharacterized protein CXorf52B	A6NKX1	S69	RKNHESNSSLHHVPN	85 / 7 AA	14
Phosphosite 20:	E2A	P15923	S86	THFTESHSSLSSSTF	100 / 6 AA	68