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:	Y429
P-Site Sequence:	LQQKLERYVKYGSGP
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	Y429	LQQKLERYVKYGSGP	100 / 9 AA	122
Phosphosite 1:	USP25	Q9UHP3	Y436	LQQRLERYLSYGSGP	66 / 9 AA	126
Phosphosite 2:	KCNH1	O95259	Y371	VARKLDHYIEYGAAV	55 / 9 AA	111
Phosphosite 3:	KCNH7	Q9NS40	Y544	VARKLDRYSEYGAAV	66 / 9 AA	135
Phosphosite 4:	KCNH6	Q9H252	Y393	VARKLDRYSEYGAAV	66 / 9 AA	110
Phosphosite 5:	KCNH2	Q12809	Y542	VARKLDRYSEYGAAV	66 / 9 AA	127
Phosphosite 6:	TRIP10	Q15642	Y28	GLDLLDRYVKFVKER	71 / 7 AA	68
Phosphosite 7:	USP28	Q96RU2	Y432	KLERYVKYGSGPARF	100 / 6 AA	122
Phosphosite 8:	BRD3	Q15059	Y632	TLRELERYVKSCLQK	100 / 6 AA	80
Phosphosite 9:	KCNH5	Q8NCM2	Y341	VARKLDHYLEYGAAV	55 / 9 AA	112
Phosphosite 10:	GALNT6	Q8NCL4	Y231	LKEKLEQYVKQLQVV	85 / 7 AA	71
Phosphosite 11:	HAP95	Q9ULX6	Y542	ISKKLERYLKGENPF	85 / 7 AA	72
Phosphosite 12:	ZNF138	P52744	Y40	QKVTLSRYGKYGHKN	66 / 9 AA	31
Phosphosite 13:	ASPSCR1	Q9BZE9	Y388	IKEKLERYPKVALRV	85 / 7 AA	60
Phosphosite 14:	DHX30	Q7L2E3	Y475	PQLLLERYVTEGRGA	75 / 8 AA	134
Phosphosite 15:	FNBP1L	Q5T0N5	Y28	GIDFLERYAKFVKER	71 / 7 AA	70
Phosphosite 16:	PCTAIRE3	Q07002	T141	IGFGKLETYVKLDKL	85 / 7 AA	54
Phosphosite 17:	PCTAIRE3	Q07002	Y142	GFGKLETYVKLDKLG	85 / 7 AA	54
Phosphosite 18:	EIF3M	Q7L2H7	Y252	VSAKLASYVKFYQNN	62 / 8 AA	43
Phosphosite 19:	SPEN	Q96T58	Y785	DKSRLERYTKNEKTD	71 / 7 AA	402
Phosphosite 20:	KIAA0895L	Q68EN5	Y360	LFQDLERYVQDADVR	71 / 7 AA	53