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:	S191
P-Site Sequence:	KKPALCKSYQKLVSE
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	S191	KKPALCKSYQKLVSE	100 / 9 AA	102
Phosphosite 1:	USP33	Q8TEY7	S231	KKPAICKSYLKLMTE	77 / 9 AA	107
Phosphosite 2:	Abi-1	Q8IZP0	S22	GKRALIESYQNLTRV	66 / 9 AA	55
Phosphosite 3:	HMFN0672	Q68CJ6	T64	TRRVLSNTYQKLIQS	55 / 9 AA	95
Phosphosite 4:	C10orf112	Q5VYJ5	Y397	KRSLCKWYQPIPVHL	62 / 8 AA	164
Phosphosite 5:	PNMA3	Q9UL41	Y257	QVKLCKAYQEAGEKV	83 / 6 AA	52
Phosphosite 6:	SPZ1	Q9BXG8	S270	ELSKLIKSYQKSQKD	85 / 7 AA	49
Phosphosite 7:	MORC2	Q9Y6X9	Y965	LQNLCNSYQSRADSR	83 / 6 AA	118
Phosphosite 8:	MORC2	Q9Y6X9	S964	GLQNLCNSYQSRADS	83 / 6 AA	118
Phosphosite 9:	Sin3A	Q96ST3	S564	SYRALPKSYQQPKCT	75 / 8 AA	145
Phosphosite 10:	Meg-3	Q96TA1	S455	TKEELCKSIQRVLER	55 / 9 AA	83
Phosphosite 11:	KCNG4	Q8TDN1	Y94	KLRLCRSYEEIVQLC	50 / 8 AA	59
Phosphosite 12:	FBXW9	Q5XUX1	Y384	SYLLCMSYQEPQLWA	71 / 7 AA	54
Phosphosite 13:	KCNG4	Q8TDN1	S93	SKLRLCRSYEEIVQL	50 / 8 AA	59
Phosphosite 14:	MKRN2	Q9H000	Y39	KPSTICKYYQKGYCA	62 / 8 AA	47
Phosphosite 15:	C20orf4	Q9Y312	S187	RCGIECKSYQEGLAR	100 / 5 AA	43
Phosphosite 16:	C20orf4	Q9Y312	Y188	CGIECKSYQEGLARL	100 / 5 AA	43
Phosphosite 17:	UPF2	Q9HAU5	S405	QYEEFAMSYQKLLAN	55 / 9 AA	148
Phosphosite 18:	MKRN2	Q9H000	Y40	PSTICKYYQKGYCAY	71 / 7 AA	47
Phosphosite 19:	C3orf25	Q6NXP0	Y405	CWKLCKSYGLPLTED	100 / 5 AA	67
Phosphosite 20:	CALD1	Q05682	S171	ETETVTKSYQKNDWR	62 / 8 AA	93