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:	USP15
Human P-Site:	T850
P-Site Sequence:	YMRDKLDTLVDFPIN
UniProt:	Q9Y4E8
Intern. Prot. ID:	IPI00000728

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP15	Q9Y4E8	T850	YMRDKLDTLVDFPIN	100 / 9 AA	112
Phosphosite 1:	USP11	P51784	T843	FSREKLDTLVEFPIR	77 / 9 AA	110
Phosphosite 2:	USP4	Q13107	T840	YWRDKLDTVVEFPIR	77 / 9 AA	109
Phosphosite 3:	MybBP1A	Q9BQG0	S421	FLQPDLDSLVDFSTN	85 / 7 AA	149
Phosphosite 4:	USP8	P40818	T1026	RWKQKLQTSVDFPLE	66 / 9 AA	128
Phosphosite 5:	TMEM168	Q9H0V1	T524	GDTLRLDTLIEWWRE	50 / 8 AA	80
Phosphosite 6:	EIF4A2	Q14240	T263	REEWKLDTLCDLYET	75 / 8 AA	46
Phosphosite 7:	EIF4A1	P60842	T262	REEWKLDTLCDLYET	75 / 8 AA	46
Phosphosite 8:	MSLN	Q13421	T440	LDKDTLDTLTAFYPG	66 / 9 AA	69
Phosphosite 9:	USP8	P40818	S1027	WKQKLQTSVDFPLEN	75 / 8 AA	128
Phosphosite 10:	GSDMA	Q96QA5	S26	GDLTPLDSLIDFKRF	71 / 7 AA	49
Phosphosite 11:	ZNF407	Q9C0G0	T384	NQSRKLDTLVTSEGL	100 / 6 AA	247
Phosphosite 12:	PANX3	Q96QZ0	T364	TQKHNIDTVVDFMTL	62 / 8 AA	45
Phosphosite 13:	EPHA2	P29317	T883	RAPDSLKTLADFDPR	66 / 9 AA	108
Phosphosite 14:	ANKMY2	Q8IV38	T245	DGENKLDTLIKSLLK	71 / 7 AA	49
Phosphosite 15:	DOCK3	Q8IZD9	S1145	ELIDKLDSMVSEGKG	71 / 7 AA	233
Phosphosite 16:	MKLN1	Q9UL63	T713	QRTQLFDTLVNFFPD	71 / 7 AA	85
Phosphosite 17:	FTCD	O95954	T406	REASAKLTTLVDADA	85 / 7 AA	59
Phosphosite 18:	ATRX	P46100	T13	MSESKLNTLVQKLHD	71 / 7 AA	283
Phosphosite 19:	UBL7	Q96S82	T177	ADPNMLDTLVPAHPA	71 / 7 AA	41
Phosphosite 20:	HMCN1	Q96RW7	T3354	DEAEKLMTLVDTSIN	75 / 8 AA	613