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:	Y463
P-Site Sequence:	SLNNDNKYSLFAVVN
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	Y463	SLNNDNKYSLFAVVN	100 / 9 AA	60
Phosphosite 1:	USP27X	A6NNY8	Y364	SGNNENKYSLFAVVN	88 / 9 AA	50
Phosphosite 2:	DYSF	O75923	Y592	KYLRRRKYSLFAAFY	100 / 6 AA	237
Phosphosite 3:	CD226	Q15762	Y249	EGKTDNQYTLFVAGG	55 / 9 AA	39
Phosphosite 4:	DYSF	O75923	S593	YLRRRKYSLFAAFYS	100 / 6 AA	237
Phosphosite 5:	C1QL2	Q7Z5L3	Y276	HGGNNNKYSTFSGFL	66 / 9 AA	29
Phosphosite 6:	C1ql3	Q5VWW1	Y244	HGGNNNKYSTFSGFI	66 / 9 AA	27
Phosphosite 7:	CD226	Q15762	T250	GKTDNQYTLFVAGGT	62 / 8 AA	39
Phosphosite 8:	SYNJ1	O43426	Y625	TISRDNKYVLLASEQ	75 / 8 AA	173
Phosphosite 9:	ATP8B3	O60423	Y327	LEWNDKKYSLDIGNL	85 / 7 AA	148
Phosphosite 10:	MAP3K1	Q13233	Y338	GDSPDNKYRVFIGPQ	71 / 7 AA	164
Phosphosite 11:	C1QL4	Q86Z23	Y227	HGGNTNKYSTFSGFI	66 / 9 AA	25
Phosphosite 12:	C1QL1	O75973	Y247	HGGNSNKYSTFSGFI	66 / 9 AA	26
Phosphosite 13:	VNN3	Q9NY84	Y180	LLARYHKYNLFAPEI	71 / 7 AA	56
Phosphosite 14:	KIAA1109	Q2LD37	Y602	PDCHPSKYSLFMLVK	62 / 8 AA	555
Phosphosite 15:	C5orf41	Q8IUR6	Y337	QKKEEHNYSLFVSDN	44 / 9 AA	72
Phosphosite 16:	C5orf41	Q8IUR6	S338	KKEEHNYSLFVSDNL	50 / 8 AA	72
Phosphosite 17:	CLIP1	P30622	Y269	YFQCQPKYGLFAPVH	62 / 8 AA	162
Phosphosite 18:	TMED9	Q9BVK6	S130	HSNSTKFSLFAGGML	71 / 7 AA	27
Phosphosite 19:	4930429A22Rik Probable exonuclease	Q8IYB7	Y653	QTFGDDKYSLARKEV	71 / 7 AA	99
Phosphosite 20:	4930429A22Rik Probable exonuclease	Q8IYB7	S654	TFGDDKYSLARKEVL	83 / 6 AA	99