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:	USP22
Human P-Site:	S388
P-Site Sequence:	IKCSGCHSYQESTKQ
UniProt:	Q9UPT9
Intern. Prot. ID:	IPI00852960

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP22	Q9UPT9	S388	IKCSGCHSYQESTKQ	100 / 9 AA	60
Phosphosite 1:	TUSC4	Q8WTW4	Y351	LYTGCHSYDEICCKT	85 / 7 AA	44
Phosphosite 2:	USP51	Q70EK9	Y576	KCNSCQSYQESTKQL	75 / 8 AA	80
Phosphosite 3:	USP27X	A6NNY8	Y290	KCGSCQSYQESTKQL	75 / 8 AA	50
Phosphosite 4:	USP27X	A6NNY8	S289	IKCGSCQSYQESTKQ	85 / 7 AA	50
Phosphosite 5:	TSHZ2	Q9NRE2	S65	PEQKGCFSYQNSPGS	75 / 8 AA	115
Phosphosite 6:	TSHZ2	Q9NRE2	Y66	EQKGCFSYQNSPGSH	75 / 8 AA	115
Phosphosite 7:	NLRC4	Q9NPP4	Y562	VECGIHLYQESTSKS	75 / 8 AA	116
Phosphosite 8:	MLPH	Q9BV36	S256	TGASGCHSHPEEQPT	75 / 8 AA	66
Phosphosite 9:	IKZF1	Q13422	Y226	HKERCHNYLESMGLP	71 / 7 AA	58
Phosphosite 10:	MTL5	Q9Y4I5	Y403	KCIGCKNYEESPERK	62 / 8 AA	55
Phosphosite 11:	PATZ1	Q9HBE1	Y15	SCGPSGCYTYQVSRH	71 / 7 AA	74
Phosphosite 12:	INCENP	Q9NQS7	S357	SGRIICHSYLERLLN	71 / 7 AA	105
Phosphosite 13:	UNC80	Q8N2C7	S1157	FKRLGCHSFDDHLSP	57 / 7 AA	363
Phosphosite 14:	C17orf28	Q8IV36	S87	GAESGCHSEKEKQIV	75 / 8 AA	89
Phosphosite 15:	Sh3rf2	Q8TEC5	S697	AHRSGCHSGQQTDLR	66 / 9 AA	79
Phosphosite 16:	ATAD5	Q96QE3	S983	VLSSECHSKQELEAD	75 / 8 AA	208
Phosphosite 17:	C3orf63	Q9UK61	Y737	LSENCHLYEESPQPI	62 / 8 AA	189
Phosphosite 18:	NOC3L	Q8WTT2	S551	LIESGDLSYQESLHC	77 / 9 AA	93
Phosphosite 19:	SMPD4	Q9NXE4	Y316	SLQALHAYQESFTPT	83 / 6 AA	93
Phosphosite 20:	BECN1	Q14457	Y338	VPYGNHSYLESLTDK	75 / 8 AA	52