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:	USP40
Human P-Site:	Y816
P-Site Sequence:	LCPVPDSYTLKEAEL
UniProt:	Q9NVE5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP40	Q9NVE5	Y816	LCPVPDSYTLKEAEL	100 / 9 AA	140
Phosphosite 1:	USP40	Q9NVE5	T817	CPVPDSYTLKEAELK	100 / 8 AA	140
Phosphosite 2:	USP40	Q9NVE5	S815	LLCPVPDSYTLKEAE	100 / 8 AA	140
Phosphosite 3:	TPH1	P17752	T96	VNLPDNFTLKEDGME	75 / 8 AA	51
Phosphosite 4:	C16orf59	Q7L2K0	T197	PQAPEAFTLKEKGHL	62 / 8 AA	46
Phosphosite 5:	PTPN11	Q06124	Y375	VKYWPDEYALKEYGV	75 / 8 AA	68
Phosphosite 6:	PPEF2	O14830	Y114	SIEVPDSYTGPRLSF	100 / 6 AA	87
Phosphosite 7:	PPEF2	O14830	S113	ESIEVPDSYTGPRLS	100 / 6 AA	87
Phosphosite 8:	GLS2	Q9UI32	T580	QDYQDSYTLSETQAE	75 / 8 AA	66
Phosphosite 9:	GRK2	P25098	Y112	SREIFDSYIMKELLA	55 / 9 AA	80
Phosphosite 10:	GLS2	Q9UI32	Y579	LQDYQDSYTLSETQA	75 / 8 AA	66
Phosphosite 11:	MDM2	Q00987	T49	GAQKDTYTMKEVLFY	71 / 7 AA	55
Phosphosite 12:	MDM2	Q00987	Y48	VGAQKDTYTMKEVLF	71 / 7 AA	55
Phosphosite 13:	ARID5B	Q14865	Y800	LNPLADSYVLKQEIQ	55 / 9 AA	132
Phosphosite 14:	MAG	P20916	Y611	KRPTKDSYTLTEELA	85 / 7 AA	69
Phosphosite 15:	MAG	P20916	T612	RPTKDSYTLTEELAE	85 / 7 AA	69
Phosphosite 16:	PARP2	Q9UGN5	Y552	GILNPDGYTLNYNEY	71 / 7 AA	66
Phosphosite 17:	KIAA1109	Q2LD37	T2809	KRIHGSFTLKEKMKD	62 / 8 AA	555
Phosphosite 18:	TBC1D23	Q9NUY8	S195	TKKITPDSYALNWLG	71 / 7 AA	78
Phosphosite 19:	FREM3	P0C091	T1254	SQPIHSFTLKEIQEA	71 / 7 AA	238
Phosphosite 20:	CTSD	P07339	Y354	YKLSPEDYTLKVSQA	71 / 7 AA	45