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:	Y421
P-Site Sequence:	PVRMAPSYVLKKAQV
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	Y421	PVRMAPSYVLKKAQV	100 / 9 AA	102
Phosphosite 1:	VPS13A	Q96RL7	Y1907	NIPMAKSYVLKNGES	77 / 9 AA	360
Phosphosite 2:	VPS13A	Q96RL7	S1906	LNIPMAKSYVLKNGE	87 / 8 AA	360
Phosphosite 3:	VPS11	Q9H270	Y422	IGKLEPSYVIRKFLD	55 / 9 AA	108
Phosphosite 4:	H4G	Q99525	Y89	VTAMAVVYVLKRQGR	66 / 9 AA	11
Phosphosite 5:	ARID5B	Q14865	Y800	LNPLADSYVLKQEIQ	66 / 9 AA	132
Phosphosite 6:	ALPPL2	P10696	Y418	LYGNGPGYVLKDGAR	71 / 7 AA	57
Phosphosite 7:	ALPP	P05187	Y421	LYGNGPGYVLKDGAR	71 / 7 AA	58
Phosphosite 8:	ARID5B	Q14865	S799	HLNPLADSYVLKQEI	75 / 8 AA	132
Phosphosite 9:	C9orf68	Q8N4H0	Y379	YIIERPSYPLKKYSL	85 / 7 AA	45
Phosphosite 10:	SRP68	Q9UHB9	Y473	CFFIAQSYVLVKKWS	66 / 9 AA	71
Phosphosite 11:	GNL1	P36915	S269	RTPQDPSSVLKKSRR	66 / 9 AA	69
Phosphosite 12:	DYNC2H1	Q8NCM8	Y2241	TRGRLATYVLKKPED	71 / 7 AA	493
Phosphosite 13:	MTHFD2	P13995	Y84	ENPASHSYVLNKTRA	62 / 8 AA	38
Phosphosite 14:	BAIAP3	O94812	Y195	RKAKAPTYALKVSVM	62 / 8 AA	132
Phosphosite 15:	LENG4	Q96N66	Y341	KSAPARSYVLRSAWT	71 / 7 AA	53
Phosphosite 16:	LENG4	Q96N66	S340	YKSAPARSYVLRSAW	71 / 7 AA	53
Phosphosite 17:	FNTA	P49354	Y63	VSLDSPSYVLYRDRA	62 / 8 AA	44
Phosphosite 18:	PWP2	Q15269	Y365	WEWQSESYVLKQQGH	55 / 9 AA	102
Phosphosite 19:	SUN3	Q8TAQ9	Y172	EVSNLVNYVLKKLRE	83 / 6 AA	41
Phosphosite 20:	HTR1F	P30939	Y245	TKSVSTSYVLEKSLS	55 / 9 AA	42