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:	p73
Human P-Site:	Y121
P-Site Sequence:	VIPSNTDYPGPHHFE
UniProt:	O15350
Intern. Prot. ID:	IPI00006160

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	p73	O15350	Y121	VIPSNTDYPGPHHFE	100 / 9 AA	70
Phosphosite 1:	p63	Q9H3D4	Y171	AIPSNTDYPGPHSFD	100 / 9 AA	77
Phosphosite 2:	p63	Q9H3D4	T169	SPAIPSNTDYPGPHS	100 / 7 AA	77
Phosphosite 3:	p73	O15350	T119	APVIPSNTDYPGPHH	100 / 7 AA	70
Phosphosite 4:	GPR137	Q96N19	Y370	PPPSPTEYPGPSPPH	75 / 8 AA	46
Phosphosite 5:	HOXD3	P31249	Y63	ASSLDTDYPGSACSI	71 / 7 AA	46
Phosphosite 6:	HOXD3	P31249	T61	AAASSLDTDYPGSAC	83 / 6 AA	46
Phosphosite 7:	IL6R	P08887	Y464	YDISNTDYFFPR___	66 / 9 AA	52
Phosphosite 8:	RFX6	Q8HWS3	Y808	YYGSNINYPESHRLG	55 / 9 AA	102
Phosphosite 9:	WDR87	Q6ZQQ6	T835	RVRAISNTEYPKNKE	83 / 6 AA	333
Phosphosite 10:	KNTC1	P50748	Y1794	QNSSGTDYPDIHAAA	66 / 9 AA	251
Phosphosite 11:	WDR87	Q6ZQQ6	Y837	RAISNTEYPKNKEED	83 / 6 AA	333
Phosphosite 12:	CILP	O75339	Y64	TTWFNIDYPGGKGDY	83 / 6 AA	133
Phosphosite 13:	C12orf61	Q8N7H1	Y59	LGCGRVRYPGPHPRR	100 / 5 AA	13
Phosphosite 14:	ITPR3	Q14573	Y2583	RVKNKTDYTGPESYV	62 / 8 AA	304
Phosphosite 15:	CECR2	Q9BXF3	Y1051	PWPSDSSYPGPAAQG	62 / 8 AA	164
Phosphosite 16:	ZFYVE26	Q68DK2	Y657	KAEPKDSYPGPHRHS	100 / 5 AA	285
Phosphosite 17:	ITPR3	Q14573	T2584	VKNKTDYTGPESYVA	71 / 7 AA	304
Phosphosite 18:	TPSG1	Q9NRR2	Y196	TETCRRDYPGPGGSI	100 / 5 AA	34
Phosphosite 19:	UBN2	Q6ZU65	Y22	VRRREAEYPGPEREP	50 / 8 AA	146
Phosphosite 20:	similar to FAT3	Q8TDW7	Y4437	GYDIDSEYPPPHEEE	50 / 8 AA	506