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:	T1392
P-Site Sequence:	TVRTSQATPCRGLSR
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	T1392	TVRTSQATPCRGLSR	100 / 9 AA	187
Phosphosite 1:	HEY2	Q9UBP5	T208	GLHASESTPCRLSTT	62 / 8 AA	36
Phosphosite 2:	RCBTB2	O95199	T247	GNSGNQPTPCRVAAL	71 / 7 AA	60
Phosphosite 3:	HEY2	Q9UBP5	S207	NGLHASESTPCRLST	62 / 8 AA	36
Phosphosite 4:	KIAA0649	Q5T8A7	T323	EGSTKPATPCRPSEA	75 / 8 AA	127
Phosphosite 5:	IRE1	O75460	S107	IPELVQASPCRSSDG	71 / 7 AA	110
Phosphosite 6:	MDC1	Q14676	T1597	PEPTSRATRCRTNRS	75 / 8 AA	227
Phosphosite 7:	AGXT2L1	Q8TBG4	T452	ESVTSENTPCKTKML	62 / 8 AA	56
Phosphosite 8:	C6orf195	Q96MT4	T106	KINSDQATPCHLRSP	62 / 8 AA	14
Phosphosite 9:	PAPD5	Q8NDF8	T464	SDVDSDATPCKTPKQ	71 / 7 AA	63
Phosphosite 10:	TTC24	A2A3L6	T510	CPTFTKHTPCRGTVL	100 / 5 AA	63
Phosphosite 11:	PHF3	Q92576	S1614	DNQTSNSSPCRSNVG	55 / 9 AA	229
Phosphosite 12:	TNKS1BP1	Q9C0C2	S329	SPEASQASPCPAVTP	55 / 9 AA	182
Phosphosite 13:	EBF2	Q9HAK2	T252	RLDPSEATPCIKAIS	83 / 6 AA	63
Phosphosite 14:	PHF3	Q92576	S1613	QDNQTSNSSPCRSNV	62 / 8 AA	229
Phosphosite 15:	ZNF395	Q9H8N7	T52	PFTTSDDTPCQEQPK	55 / 9 AA	55
Phosphosite 16:	MAST3	O60307	T1120	SLSPSPTTPCRSPAP	62 / 8 AA	143
Phosphosite 17:	NDUFV1	P49821	T383	HESCGQCTPCREGVD	71 / 7 AA	51
Phosphosite 18:	USP54	Q70EL1	S1389	EARTVRTSQATPCRG	100 / 6 AA	187
Phosphosite 19:	CA5B	Q9Y2D0	S313	AKPKPATSQATP___	100 / 6 AA	36
Phosphosite 20:	MAST3	O60307	T1119	HSLSPSPTTPCRSPA	71 / 7 AA	143