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:	S526
P-Site Sequence:	RSSMEMPSQPAPRTV
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	S526	RSSMEMPSQPAPRTV	100 / 9 AA	122
Phosphosite 1:	MAGI2	Q86UL8	S269	GASGEMPSQPYPAPV	87 / 8 AA	159
Phosphosite 2:	RHBDL6	Q6PJF5	S166	QRDLELPSQEAPSFQ	66 / 9 AA	97
Phosphosite 3:	OSBPL10	Q9BXB5	S178	KYHMEMNSKSAPSSR	66 / 9 AA	84
Phosphosite 4:	TNFRSF11A	Q9Y6Q6	S354	DEYMDRPSQPTDQLL	62 / 8 AA	66
Phosphosite 5:	NETO1	Q8TDF5	T460	SILTEMPTQPGKPLI	71 / 7 AA	60
Phosphosite 6:	FNBP4	Q8N3X1	S47	DSTAAVPSQPAPSAA	75 / 8 AA	110
Phosphosite 7:	TXLNA	P40222	S35	EGAQERPSQAAPAVE	75 / 8 AA	62
Phosphosite 8:	SPAG5	Q96R06	S317	PNLVEMESQEAPGPA	66 / 9 AA	134
Phosphosite 9:	C21orf30	Q9UFM2	S116	RSTPEMTSLPAPEHP	75 / 8 AA	26
Phosphosite 10:	NHSL1	Q5SYE7	S1133	TNEMESESQPASVTS	66 / 9 AA	171
Phosphosite 11:	KIAA2022	Q5QGS0	S1275	MASMKMPSQKGLSGD	83 / 6 AA	168
Phosphosite 12:	ADAR	P55265	S481	RAIMEMPSFYSHGLP	100 / 5 AA	136
Phosphosite 13:	KIAA0556	O60303	S713	TSMGDMPSAPATSPP	71 / 7 AA	181
Phosphosite 14:	PTH2R	P49190	S530	DILMEKPSRPMESNP	71 / 7 AA	62
Phosphosite 15:	RHBDL1	O75783	S54	EPEPDAPSQPGPALW	62 / 8 AA	48
Phosphosite 16:	CLIP1	P30622	S172	SNIPQKPSQPAAKEP	71 / 7 AA	162
Phosphosite 17:	SORBS3	O60504	S268	DDPGEKPSQPIEVLL	83 / 6 AA	75
Phosphosite 18:	LMNA	P02545	S5	___METPSQRRATRS	71 / 7 AA	74
Phosphosite 19:	FAT	Q14517	S4355	KPLEEKPSQPYSARE	83 / 6 AA	506
Phosphosite 20:	RAI17	Q9ULJ6	S452	YPGQRMPSQPSSGQY	83 / 6 AA	115