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:	USP9X
Human P-Site:	T977
P-Site Sequence:	DSSSDSSTGSPGNHG
UniProt:	Q93008
Intern. Prot. ID:	IPI00003964

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP9X	Q93008	T977	DSSSDSSTGSPGNHG	100 / 9 AA	290
Phosphosite 1:	USP9Y	O00507	T985	DSSSDSSTASPGNHR	88 / 9 AA	291
Phosphosite 2:	USP9X	Q93008	S976	PDSSSDSSTGSPGNH	100 / 8 AA	290
Phosphosite 3:	POU3F4	P49335	S262	WLEEADSSTGSPTSI	87 / 8 AA	39
Phosphosite 4:	POU3F3	P20264	S390	WLEEADSSTGSPTSI	87 / 8 AA	50
Phosphosite 5:	POU3F4	P49335	T263	LEEADSSTGSPTSID	100 / 7 AA	39
Phosphosite 6:	POU3F3	P20264	T391	LEEADSSTGSPTSID	100 / 7 AA	50
Phosphosite 7:	USP9X	Q93008	S979	SSDSSTGSPGNHGNH	100 / 7 AA	290
Phosphosite 8:	CYP27A1	Q02318	T41	ALPSDKATGAPGAGP	66 / 9 AA	60
Phosphosite 9:	USP9Y	O00507	S984	PDSSSDSSTASPGNH	87 / 8 AA	291
Phosphosite 10:	FHDC1	Q9C0D6	T559	LTFLESSTGSPEEPN	85 / 7 AA	125
Phosphosite 11:	Putative FERM domain-containing protein FKSG43	Q9BZ68	T385	AGPQDSATGSPSDLS	85 / 7 AA	41
Phosphosite 12:	FRMD8	Q9BZ67	T385	AGPQDSATGSPSDPS	85 / 7 AA	51
Phosphosite 13:	THSD1	Q9NS62	T486	SDGGDGPTGSPGDTG	75 / 8 AA	95
Phosphosite 14:	TG	P01266	T532	GLDSNSSTGTPEAAK	75 / 8 AA	305
Phosphosite 15:	GARNL1	Q6GYQ0	T738	RQRSATTTGSPGTEK	66 / 9 AA	230
Phosphosite 16:	dematin	Q08495	T313	FSPSGSETGSPGLQN	77 / 9 AA	46
Phosphosite 17:	GMIP	Q9P107	T439	SRSLDSPTSSPGAGT	75 / 8 AA	107
Phosphosite 18:	USP9X	Q93008	S975	SPDSSSDSSTGSPGN	100 / 7 AA	290
Phosphosite 19:	GMIP	Q9P107	S440	RSLDSPTSSPGAGTR	75 / 8 AA	107
Phosphosite 20:	PDK4	Q16654	T185	LIFSDSQTGNPSHIG	75 / 8 AA	46