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:	S268
P-Site Sequence:	NPTFRGYSQQDAQEF
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	S268	NPTFRGYSQQDAQEF	100 / 9 AA	107
Phosphosite 1:	USP33	Q8TEY7	Y267	VNPTFRGYSQQDAQE	100 / 8 AA	107
Phosphosite 2:	USP44	Q9H0E7	Y419	LIPAFRGYAQQDAQE	87 / 8 AA	81
Phosphosite 3:	USP20	Q9Y2K6	Y227	VNPMFRGYAQQDTQE	87 / 8 AA	102
Phosphosite 4:	USP49	Q70CQ1	Y395	LIPAFRGYDQQDAQE	87 / 8 AA	79
Phosphosite 5:	USP21	Q9UK80	Y297	YVPSFSGYSQQDAQE	87 / 8 AA	63
Phosphosite 6:	USP3	Q9Y6I4	Y256	IMPNFRGYQQQDAHE	87 / 8 AA	59
Phosphosite 7:	IFI35	P80217	T56	PLVFRGHTQQDPEVP	66 / 9 AA	31
Phosphosite 8:	USP8	P40818	S865	NDQFAGYSQQDSQEL	77 / 9 AA	128
Phosphosite 9:	USP31	Q70CQ4	S225	ALQYRGNSQHDAQEF	66 / 9 AA	147
Phosphosite 10:	MRVI1	Q9Y6F6	S38	VPGTRGHSQQEAAMP	75 / 8 AA	96
Phosphosite 11:	TNKS1BP1	Q9C0C2	S221	STLFRGWSQEGPVKS	55 / 9 AA	182
Phosphosite 12:	ATP10D	Q9P241	Y227	QRQVVRGYAEQDSEV	71 / 7 AA	160
Phosphosite 13:	USP15	Q9Y4E8	Y376	FAPQFSGYQQQDCQE	75 / 8 AA	112
Phosphosite 14:	USP4	Q13107	Y389	FAPQFSGYQQQDSQE	75 / 8 AA	109
Phosphosite 15:	RBMXL2	O75526	S258	DCPLRGYSDRDGYGG	55 / 9 AA	43
Phosphosite 16:	LMO7	Q8WWI1	S540	FEDFRKFSEQDDSVE	62 / 8 AA	193
Phosphosite 17:	RBMXL2	O75526	Y257	DDCPLRGYSDRDGYG	62 / 8 AA	43
Phosphosite 18:	APOB48R	Q0VD83	T628	KDMERGNTQEDAADG	62 / 8 AA	115
Phosphosite 19:	ABCD1	P33897	Y571	EDMQRKGYSEQDLEA	71 / 7 AA	83
Phosphosite 20:	PRDM10	Q9NQV6	Y1045	AWNSFRGYSSEIQMM	71 / 7 AA	130