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:	GREB1
Human P-Site:	Y589
P-Site Sequence:	EYQKEVNYELVTGKV
UniProt:	Q4ZG55
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GREB1	Q4ZG55	Y589	EYQKEVNYELVTGKV	100 / 9 AA	216
Phosphosite 1:	CYP20A1	Q6UW02	Y444	GQVIETKYELVTSSR	75 / 8 AA	52
Phosphosite 2:	NOT1	A5YKK6	Y359	LNFKEVTYELDHPGF	85 / 7 AA	241
Phosphosite 3:	PSMD5	Q16401	Y457	KASKDAKYELVKALA	55 / 9 AA	56
Phosphosite 4:	C20orf152	Q96M20	Y458	RIRKEIFYELIDNDD	62 / 8 AA	67
Phosphosite 5:	TAZ	Q16635	Y51	VHNREVLYELIEKRG	62 / 8 AA	33
Phosphosite 6:	ACACA	Q13085	Y1342	DFRKQVNYEVDRRFH	71 / 7 AA	266
Phosphosite 7:	RBM15	Q96T37	Y546	QPLPLTHYELVTDAF	83 / 6 AA	107
Phosphosite 8:	NDUFAF2	Q8N183	Y62	ANKKEVDYEAGDIPT	83 / 6 AA	20
Phosphosite 9:	ECD	O95905	Y448	KEEKEQNYDLTEVSE	62 / 8 AA	73
Phosphosite 10:	NARG1	Q9BXJ9	Y66	LGKKEEAYELVRRGL	75 / 8 AA	101
Phosphosite 11:	CPS1	P31327	Y634	TGWKEIEYEVVRDAD	62 / 8 AA	165
Phosphosite 12:	CAD	P27708	Y602	KGWKEIEYEVVRDAY	62 / 8 AA	243
Phosphosite 13:	SEC31L1	O94979	Y297	PNTGEVLYELPTNTQ	75 / 8 AA	133
Phosphosite 14:	TEC	P42680	Y572	PFEKYTNYEVVTMVT	66 / 9 AA	74
Phosphosite 15:	CENPF	P49454	Y1315	EILQAEKYELVTELN	83 / 6 AA	368
Phosphosite 16:	C8B	P07358	Y471	KVKVEPLYELVTATD	75 / 8 AA	67
Phosphosite 17:	PLS3	P13797	Y569	IQPGCINYDLVKSGN	66 / 6 AA	71
Phosphosite 18:	Wnk3	Q9BYP7	Y464	DTPEEVAYEMVKSGF	71 / 7 AA	192
Phosphosite 19:	ODZ4	Q6N022	Y2156	GRMKEVQYEIFRSLM	71 / 7 AA	308
Phosphosite 20:	TOM1	O60784	Y386	DQRKEVKYEAPQATD	83 / 6 AA	54