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:	USP3
Human P-Site:	Y206
P-Site Sequence:	KTAGRRTYHTRSQGD
UniProt:	Q9Y6I4
Intern. Prot. ID:	IPI00002330

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP3	Q9Y6I4	Y206	KTAGRRTYHTRSQGD	100 / 9 AA	59
Phosphosite 1:	USP3	Q9Y6I4	T205	GKTAGRRTYHTRSQG	100 / 8 AA	59
Phosphosite 2:	STK32A	Q8WU08	Y223	LLRGRRPYHIRSSTS	77 / 9 AA	46
Phosphosite 3:	USP3	Q9Y6I4	T208	AGRRTYHTRSQGDNN	100 / 7 AA	59
Phosphosite 4:	FAM115A	Q9Y4C2	Y412	PKAGIRTYHFRSTLA	77 / 9 AA	102
Phosphosite 5:	VEZF1	Q14119	Y219	KRKDRMTYHVRSHEG	66 / 9 AA	56
Phosphosite 6:	AVPR2	P30518	Y205	EPWGRRTYVTWIALM	75 / 8 AA	40
Phosphosite 7:	KLF15	Q9UIH9	Y32	RLVGRRAYHMLPSPV	71 / 7 AA	44
Phosphosite 8:	DSCAML1	Q8TD84	Y1937	IRNLARTYHTQARHL	71 / 7 AA	224
Phosphosite 9:	PATZ1	Q9HBE1	Y400	KRKDRMSYHVRSHDG	55 / 9 AA	74
Phosphosite 10:	MAZ	P56270	Y324	KRKDRMSYHVRSHDG	55 / 9 AA	49
Phosphosite 11:	APRG1	Q8IVJ8	T31	KRLLCARTFHTRIGG	83 / 6 AA	19
Phosphosite 12:	NFKB2	Q00653	Y77	SEKGRKTYPTVKICN	71 / 7 AA	97
Phosphosite 13:	NFKB2	Q00653	T76	SSEKGRKTYPTVKIC	71 / 7 AA	97
Phosphosite 14:	DSCAML1	Q8TD84	T1936	SIRNLARTYHTQARH	83 / 6 AA	224
Phosphosite 15:	FAM20C	Q8IXL6	Y397	RNPWRRSYHKRKKAE	71 / 7 AA	64
Phosphosite 16:	PRTG	Q2VWP7	Y686	GLDPRRKYHVRLLAY	71 / 7 AA	127
Phosphosite 17:	ZNF74	Q16587	T167	QAAPGRRTCHGLGRP	83 / 6 AA	72
Phosphosite 18:	NOS2	P35228	Y930	LTVAVVTYHTRDGQG	100 / 5 AA	131
Phosphosite 19:	BRWD3	Q6RI45	Y797	QRKRQHTYQTRSNIE	62 / 8 AA	204
Phosphosite 20:	C14orf118	Q9NWQ4	Y303	SRPAQRGYHTRLNRL	62 / 8 AA	52