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:	USP9Y
Human P-Site:	S647
P-Site Sequence:	PQTVRLGSRYSHVQE
UniProt:	O00507
Intern. Prot. ID:	IPI00012094

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP9Y	O00507	S647	PQTVRLGSRYSHVQE	100 / 9 AA	291
Phosphosite 1:	USP9X	Q93008	S639	PQTVRLGSRYSHVQE	100 / 9 AA	290
Phosphosite 2:	USP9X	Q93008	Y641	TVRLGSRYSHVQEVQ	100 / 7 AA	290
Phosphosite 3:	USP9Y	O00507	Y649	TVRLGSRYSHVQEVQ	100 / 7 AA	291
Phosphosite 4:	FRY	Q5TBA9	S1574	RAHTRLESRYSNSSG	66 / 9 AA	339
Phosphosite 5:	C12orf24	Q8WUB2	S157	HHRSRLSSRYSQKQH	75 / 8 AA	31
Phosphosite 6:	DYRK3	O43781	S384	APEIILGSRYSTPID	75 / 8 AA	66
Phosphosite 7:	RGS3	P49796	S863	IPEVRLDSTYSQKAG	66 / 9 AA	132
Phosphosite 8:	EHM2	Q9H329	S385	SDFIRLGSRFRFSGR	71 / 7 AA	100
Phosphosite 9:	USP9X	Q93008	S642	VRLGSRYSHVQEVQE	100 / 6 AA	290
Phosphosite 10:	USP9Y	O00507	S650	VRLGSRYSHVQEVQE	100 / 6 AA	291
Phosphosite 11:	EPB41L5	Q9HCM4	S343	SGFIRLGSRFRYSGK	71 / 7 AA	82
Phosphosite 12:	FRYL	O94915	S1530	RQHHRLESRYSSSSG	85 / 7 AA	340
Phosphosite 13:	C15orf17	Q5XKK7	S133	DSDGELGSRYSSGYS	100 / 6 AA	21
Phosphosite 14:	R3HDM1	Q15032	S546	FSQDNLGSQFSHMSL	71 / 7 AA	121
Phosphosite 15:	TRIP13	Q15645	S201	QKLTIRLSSRYRYGQ	71 / 7 AA	49
Phosphosite 16:	C12orf24	Q8WUB2	S156	THHRSRLSSRYSQKQ	85 / 7 AA	31
Phosphosite 17:	C15orf17	Q5XKK7	Y135	DGELGSRYSSGYSSA	100 / 6 AA	21
Phosphosite 18:	TRIP13	Q15645	S202	KLTIRLSSRYRYGQL	71 / 7 AA	49
Phosphosite 19:	ASB16	Q96NS5	S425	AVRARLGSRCRQGAT	55 / 9 AA	50
Phosphosite 20:	LARP6	Q9BRS8	S248	PDIRRISSRYSQVGT	62 / 8 AA	55