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:	Y31
P-Site Sequence:	LRKGDTWYLVDSRWF
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	Y31	LRKGDTWYLVDSRWF	100 / 9 AA	112
Phosphosite 1:	USP15	Q9Y4E8	T29	TSLRKGDTWYLVDSR	100 / 7 AA	112
Phosphosite 2:	USP4	Q13107	Y35	LQRGAQWYLIDSRWF	66 / 9 AA	109
Phosphosite 3:	AATF	Q9NY61	Y305	FQYPDTRYLVDGTKP	75 / 8 AA	63
Phosphosite 4:	MYCBP2	O75592	Y3259	GIGGSTWYLVCDRCR	85 / 7 AA	510
Phosphosite 5:	AMH	P03971	Y195	CPSRDTRYLVLAVDR	83 / 6 AA	59
Phosphosite 6:	HMGCS1	Q01581	Y454	SLFEGTWYLVRVDEK	83 / 6 AA	57
Phosphosite 7:	MYCBP2	O75592	S3256	GDGGIGGSTWYLVCD	83 / 6 AA	510
Phosphosite 8:	KIAA0406	O43156	Y571	YTSQENWYLVTCLET	50 / 8 AA	122
Phosphosite 9:	KIAA0913	A7E2V4	Y288	ASDQSTWYLDESTLT	71 / 7 AA	197
Phosphosite 10:	FBXO46	Q6PJ61	Y90	RVLLDTWYVIKPGNT	50 / 8 AA	69
Phosphosite 11:	CCDC144A	A2RUR9	Y37	GSQGDQWYLGYPGDQ	83 / 6 AA	165
Phosphosite 12:	GRAMD1C	Q8IYS0	Y415	ESREARFYLVDSEVL	83 / 6 AA	76
Phosphosite 13:	GSPT2	Q8IYD1	T249	AKEKNRETWYLSWAL	80 / 5 AA	69
Phosphosite 14:	GSPT1	P15170	T120	AKEKNRETWYLSWAL	80 / 5 AA	56
Phosphosite 15:	CD1E	P15812	Y268	PNADETWYLRATLDV	80 / 5 AA	44
Phosphosite 16:	AFTPH	Q6ULP2	S336	GVQSKAWSLVDSADN	55 / 9 AA	102
Phosphosite 17:	KIAA1632	Q9HCE0	T551	GPGSGTWTLVDEGGE	83 / 6 AA	292
Phosphosite 18:	GSPT2	Q8IYD1	Y251	EKNRETWYLSWALDT	80 / 5 AA	69
Phosphosite 19:	GSPT1	P15170	Y122	EKNRETWYLSWALDT	80 / 5 AA	56
Phosphosite 20:	MASP1	P48740	Y661	NRERGQWYLVGTVSW	66 / 6 AA	79