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:	USP28
Human P-Site:	Y1055
P-Site Sequence:	TIRPNSPYDLCSRFA
UniProt:	Q96RU2
Intern. Prot. ID:	IPI00045496

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP28	Q96RU2	Y1055	TIRPNSPYDLCSRFA	100 / 9 AA	122
Phosphosite 1:	FCGBP	Q9Y6R7	Y1538	ECPPNSHYELCADTC	66 / 9 AA	572
Phosphosite 2:	USP28	Q96RU2	S1053	PPTIRPNSPYDLCSR	100 / 7 AA	122
Phosphosite 3:	FCGBP	Q9Y6R7	Y751	SCPANSRYELCGPAC	55 / 9 AA	572
Phosphosite 4:	FCGBP	Q9Y6R7	Y2739	ECPQNSHYELCADTC	55 / 9 AA	572
Phosphosite 5:	HECTD1	Q9ULT8	Y909	DENTISPYEMCSSGL	71 / 7 AA	290
Phosphosite 6:	RERE	Q9P2R6	Y122	SRRPNTPYFICSIQD	66 / 9 AA	172
Phosphosite 7:	EPGN	Q6UW88	Y144	CLKLKSPYNVCSGER	62 / 8 AA	17
Phosphosite 8:	PCDHB1	Q9Y5F3	Y755	SLSRPCPYEMCSATG	57 / 7 AA	90
Phosphosite 9:	USP28	Q96RU2	S1059	NSPYDLCSRFAAVME	100 / 5 AA	122
Phosphosite 10:	Bcl-6	P41182	T345	DCQPNSPTESCSSKN	66 / 9 AA	79
Phosphosite 11:	COPA	P53621	Y391	SNLENSTYDLYTIPK	62 / 8 AA	138
Phosphosite 12:	TECTA	O75443	S556	SCVYDLCSVRDNGTL	100 / 5 AA	240
Phosphosite 13:	SMC2L1	O95347	Y955	FGQPNSAYDFKTNNP	71 / 7 AA	136
Phosphosite 14:	FBXO11	Q86XK2	Y99	PGAQNSPYQLRRKTL	55 / 9 AA	104
Phosphosite 15:	CBR3	O75828	Y194	EGWPNSPYGVSKLGV	62 / 8 AA	31
Phosphosite 16:	FAAH2	Q6GMR7	Y197	YGRSNNPYDLQHIVG	83 / 6 AA	58
Phosphosite 17:	IL16	Q14005	S168	PTDRQPYSLCSNRKS	83 / 6 AA	142
Phosphosite 18:	IL6R	P08887	Y457	ARDPRSPYDISNTDY	55 / 9 AA	52
Phosphosite 19:	SQSTM1	Q13501	Y148	KCSVCPDYDLCSVCE	100 / 5 AA	48
Phosphosite 20:	FBXO11	Q86XK2	S97	SGPGAQNSPYQLRRK	71 / 7 AA	104