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:	USP20
Human P-Site:	S56
P-Site Sequence:	PYVGCGESFADHSTI
UniProt:	Q9Y2K6
Intern. Prot. ID:	IPI00328285

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP20	Q9Y2K6	S56	PYVGCGESFADHSTI	100 / 9 AA	102
Phosphosite 1:	ZSCAN20	P17040	S774	KCLECGKSFSDHSNL	75 / 8 AA	118
Phosphosite 2:	USP33	Q8TEY7	S87	SYVGCGESQVDHSTI	77 / 9 AA	107
Phosphosite 3:	ZNF410	Q86VK4	S319	EAQGCGRSFAEYSSL	66 / 9 AA	52
Phosphosite 4:	ZNF416	Q9BWM5	S558	ECGKCGKSFTQHSGL	62 / 8 AA	67
Phosphosite 5:	ZNF658	Q5TYW1	T862	ECNECGKTFADNSAL	62 / 8 AA	122
Phosphosite 6:	ZNF658B	Q4V348	T622	ECNECGKTFADNSAL	62 / 8 AA	94
Phosphosite 7:	ZNF668	Q96K58	S552	PCTQCGKSFSDRAGL	62 / 8 AA	68
Phosphosite 8:	ZNF586	Q9NXT0	S353	ECSDCGKSFAENSSL	62 / 8 AA	46
Phosphosite 9:	EIF4E1B	A6NMX2	S166	LLCLIGESFEEHSRE	62 / 8 AA	28
Phosphosite 10:	C20orf117	O94964	S270	GGGECGESLAELRRH	71 / 7 AA	160
Phosphosite 11:	GTF3A	Q92664	T287	EHAGCGKTFAMKQSL	71 / 7 AA	42
Phosphosite 12:	TLN2	Q9Y4G6	T2012	LNAENSETFADHREN	71 / 7 AA	272
Phosphosite 13:	ZNF418	Q8TF45	S627	ECSECGKSFAETFSL	71 / 7 AA	78
Phosphosite 14:	TLN1	Q9Y490	T2011	LNREGTETFADHREG	83 / 6 AA	270
Phosphosite 15:	ZBTB24	O43167	S470	SCGICGKSFSDSSAK	71 / 7 AA	78
Phosphosite 16:	WDR20	Q8TBZ3	S198	QLLKQGESFAVHTCK	85 / 7 AA	63
Phosphosite 17:	ZNF532	Q9HCE3	S624	KCLECGDSFALEKSL	83 / 6 AA	142
Phosphosite 18:	ZNF552	Q9H707	S360	ECSECGKSFAESSSL	71 / 7 AA	46
Phosphosite 19:	HDLBP	Q00341	S11	VAVLTQESFAEHRSG	83 / 6 AA	141
Phosphosite 20:	ZXDB	P98169	S344	PAEGCGKSFTTVYNL	71 / 7 AA	85