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:	S518
P-Site Sequence:	KSKPLTSSRSSMEMP
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	S518	KSKPLTSSRSSMEMP	100 / 9 AA	122
Phosphosite 1:	USP28	Q96RU2	S517	PKSKPLTSSRSSMEM	100 / 8 AA	122
Phosphosite 2:	USP28	Q96RU2	T516	LPKSKPLTSSRSSME	100 / 7 AA	122
Phosphosite 3:	CUL7	Q14999	S1508	AIGPLTSSRGPLDLH	66 / 9 AA	191
Phosphosite 4:	KCND2	Q9NZV8	S572	ERTPLSNSRSSLNAK	66 / 9 AA	71
Phosphosite 5:	CUL7	Q14999	T1506	NQAIGPLTSSRGPLD	85 / 7 AA	191
Phosphosite 6:	USP28	Q96RU2	S520	KPLTSSRSSMEMPSQ	100 / 7 AA	122
Phosphosite 7:	CUL7	Q14999	S1507	QAIGPLTSSRGPLDL	85 / 7 AA	191
Phosphosite 8:	CDCA7	Q9BWT1	S183	RARPLTRSRSRILGS	66 / 9 AA	43
Phosphosite 9:	CPEB4	Q17RY0	S161	STQPLTSSASSLTGF	77 / 9 AA	80
Phosphosite 10:	DGKK	Q5KSL6	T1265	AEGDDPLTPSRSQL_	85 / 7 AA	142
Phosphosite 11:	GARS	P41250	S51	ISLPAAASRSSMDGA	66 / 9 AA	83
Phosphosite 12:	GPR4	P46093	S329	TLETPLTSKRNSTAK	75 / 8 AA	41
Phosphosite 13:	MYLIP	Q8WY64	S354	SHSPLKSSESSMNCS	77 / 9 AA	50
Phosphosite 14:	NOL5A	O00567	S248	AKAILDASRSSMGMD	75 / 8 AA	66
Phosphosite 15:	WWC1	Q8IX03	S445	SPGSLTSSRGSLVAS	75 / 8 AA	125
Phosphosite 16:	Kv4.3	Q9UK17	S589	EQPSLTTSRSSLNLK	75 / 8 AA	73
Phosphosite 17:	TNS1	Q9HBL0	S762	QSHPLTQSRSGYIPS	75 / 8 AA	186
Phosphosite 18:	CDCA7	Q9BWT1	T181	ERRARPLTRSRSRIL	85 / 7 AA	43
Phosphosite 19:	ZC3HDC5	Q9C0B0	S472	AGSPLTSSISSSITS	87 / 8 AA	88
Phosphosite 20:	ZC3HDC5	Q9C0B0	S471	PAGSPLTSSISSSIT	87 / 8 AA	88