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:	GSX1
Human P-Site:	Y171
P-Site Sequence:	REFASNMYLSRLRRI
UniProt:	Q9H4S2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GSX1	Q9H4S2	Y171	REFASNMYLSRLRRI	100 / 9 AA	28
Phosphosite 1:	GSX2	Q9BZM3	Y226	REFSSNMYLSRLRRI	88 / 9 AA	32
Phosphosite 2:	GSX1	Q9H4S2	S173	FASNMYLSRLRRIEI	100 / 7 AA	28
Phosphosite 3:	GSX2	Q9BZM3	S228	FSSNMYLSRLRRIEI	100 / 7 AA	32
Phosphosite 4:	PDE3B	Q13370	Y862	AASAWNLYLSRPEYN	75 / 8 AA	124
Phosphosite 5:	TPST2	O60704	Y168	FTLKSSVYLSRLFPN	75 / 8 AA	42
Phosphosite 6:	RIOK2	Q9BVS4	Y152	RHNVSWLYLSRLSAM	66 / 9 AA	63
Phosphosite 7:	Rb	P06400	Y606	NHTAADMYLSPVRSP	55 / 9 AA	106
Phosphosite 8:	GSX1	Q9H4S2	S168	ELEREFASNMYLSRL	100 / 6 AA	28
Phosphosite 9:	HOXC10	Q9NYD6	Y292	KEFLFNMYLTRERRL	83 / 6 AA	38
Phosphosite 10:	Hox-A10	P31260	Y343	KEFLFNMYLTRERRL	83 / 6 AA	41
Phosphosite 11:	Hoxd10	P28358	Y290	KEFLFNMYLTRERRL	83 / 6 AA	38
Phosphosite 12:	HOXC9	P31274	Y216	KEFLFNMYLTRDRRY	83 / 6 AA	29
Phosphosite 13:	HOXA9	P31269	Y230	KEFLFNMYLTRDRRY	83 / 6 AA	30
Phosphosite 14:	HOXB9	P17482	Y209	KEFLFNMYLTRDRRH	83 / 6 AA	28
Phosphosite 15:	UMPS	P11172	Y474	RKAAWEAYLSRLGV_	66 / 9 AA	52
Phosphosite 16:	AurC	Q9UQB9	Y58	KGKFGNVYLARLKES	62 / 8 AA	36
Phosphosite 17:	HOXC10	Q9NYD6	T294	FLFNMYLTRERRLEI	83 / 6 AA	38
Phosphosite 18:	Hoxd10	P28358	T292	FLFNMYLTRERRLEI	83 / 6 AA	38
Phosphosite 19:	GALNTL6	Q49A17	Y135	ANCKHKMYLERLPNT	71 / 7 AA	70
Phosphosite 20:	LARP5	Q92615	Y178	ENLASDMYLISQMDS	83 / 6 AA	81