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:	Y2223
P-Site Sequence:	GPPIKYQYAELGKLY
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	Y2223	GPPIKYQYAELGKLY	100 / 9 AA	291
Phosphosite 1:	USP9X	Q93008	Y2215	GPPIKYQYAELGKLY	100 / 9 AA	290
Phosphosite 2:	USP9X	Q93008	Y2213	GPGPPIKYQYAELGK	100 / 7 AA	290
Phosphosite 3:	USP9Y	O00507	Y2221	GPGPPIKYQYAELGK	100 / 7 AA	291
Phosphosite 4:	PREPL	Q4J6C6	Y707	TAQIKFLYEELGLDS	66 / 9 AA	84
Phosphosite 5:	LGI1	O95970	Y489	LQINNYQYAILGSDY	75 / 8 AA	64
Phosphosite 6:	XPOT	O43592	Y68	EHQVKYKYSELTTVQ	62 / 8 AA	110
Phosphosite 7:	LOC68646	Q4G0N4	Y89	FEQQRYRYAELSEED	62 / 8 AA	49
Phosphosite 8:	EVI5	O60447	Y188	SMPIKDQYSELLKMT	75 / 8 AA	93
Phosphosite 9:	MCTP2	Q6DN12	Y859	SDVQKVQYAELKLCS	85 / 7 AA	100
Phosphosite 10:	AMPD3	Q01432	Y435	LEESKYQYSEPRLSI	83 / 6 AA	89
Phosphosite 11:	AMPD3	Q01432	S436	EESKYQYSEPRLSIY	83 / 6 AA	89
Phosphosite 12:	PPP1CB	P62140	Y306	EKKAKYQYGGLNSGR	71 / 7 AA	37
Phosphosite 13:	ACER1	Q8TDN7	Y21	WCESNFQYSELVAEF	57 / 7 AA	31
Phosphosite 14:	AMPD3	Q01432	Y433	RELEESKYQYSEPRL	83 / 6 AA	89
Phosphosite 15:	TSHZ2	Q9NRE2	Y498	PLDPTIKYQYLREED	100 / 5 AA	115
Phosphosite 16:	TSHZ2	Q9NRE2	Y500	DPTIKYQYLREEDLE	100 / 5 AA	115
Phosphosite 17:	CECR5	Q9BXW7	Y285	GKPSILTYQYAEDLI	71 / 7 AA	46
Phosphosite 18:	ENTPD5	O75356	Y288	WIFGGVKYQYGGNQE	57 / 7 AA	48
Phosphosite 19:	C14orf24	Q8N128	Y132	LGISTPKYQYAIDEY	100 / 5 AA	24
Phosphosite 20:	MUTED	Q8TDH9	Y174	MERLKEQYAEMEKDL	62 / 8 AA	22