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:	USP33
Human P-Site:	S716
P-Site Sequence:	VLFYRKSSEEAQKER
UniProt:	Q8TEY7
Intern. Prot. ID:	IPI00236901

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP33	Q8TEY7	S716	VLFYRKSSEEAQKER	100 / 9 AA	107
Phosphosite 1:	USP20	Q9Y2K6	S686	VLFYRKSSEEAMRER	88 / 9 AA	102
Phosphosite 2:	USP20	Q9Y2K6	S685	YVLFYRKSSEEAMRE	100 / 8 AA	102
Phosphosite 3:	USP33	Q8TEY7	S715	YVLFYRKSSEEAQKE	100 / 8 AA	107
Phosphosite 4:	CWF19L1	Q69YN2	S269	TENPYRKSGQEASIG	75 / 8 AA	61
Phosphosite 5:	C14orf174	Q9P1V8	S273	EKEPRKSSEEAGLEP	100 / 7 AA	77
Phosphosite 6:	C14orf174	Q9P1V8	S272	LEKEPRKSSEEAGLE	100 / 7 AA	77
Phosphosite 7:	FBP2	O00757	T143	IFAIYRKTSEDEPSE	71 / 7 AA	37
Phosphosite 8:	FBP2	O00757	S144	FAIYRKTSEDEPSEK	71 / 7 AA	37
Phosphosite 9:	LRP8	Q14114	T869	DNPVYRKTTEEEDED	71 / 7 AA	106
Phosphosite 10:	LRP8	Q14114	T870	NPVYRKTTEEEDEDE	55 / 9 AA	106
Phosphosite 11:	NAB1	Q13506	S402	SAGLYRQSSEEHSPN	85 / 7 AA	54
Phosphosite 12:	NAB1	Q13506	S403	AGLYRQSSEEHSPNG	85 / 7 AA	54
Phosphosite 13:	LRSAM1	Q6UWE0	S11	FFRKRKPSEEARKRL	75 / 8 AA	84
Phosphosite 14:	CRB3	Q9BUF7	S97	EGTYRPSSEEQVGAR	85 / 7 AA	13
Phosphosite 15:	CRB3	Q9BUF7	S96	TEGTYRPSSEEQVGA	85 / 7 AA	13
Phosphosite 16:	AIRE	O43918	S135	LPTKRKASEEARAAA	75 / 8 AA	58
Phosphosite 17:	MEF2D	Q14814	S121	EDKYRRASEELDGLF	71 / 7 AA	56
Phosphosite 18:	BLNK	Q8WV28	S355	AGACDRKSAEEALHR	85 / 7 AA	50
Phosphosite 19:	RAD54L	Q92698	S39	PRKRKSSSETQIQEC	75 / 8 AA	84
Phosphosite 20:	YI017	A6NK21	S119	QLGKYRKSMDECKVH	71 / 7 AA	63