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:	PDX1
Human P-Site:	Y153
P-Site Sequence:	NKRTRTAYTRAQLLE
UniProt:	P52945
Intern. Prot. ID:	IPI00006036

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDX1	P52945	Y153	NKRTRTAYTRAQLLE	100 / 9 AA	31
Phosphosite 1:	HOXA4	Q00056	Y222	PKRSRTAYTRQQVLE	77 / 9 AA	34
Phosphosite 2:	HOXB4	P17483	Y169	PKRSRTAYTRQQVLE	77 / 9 AA	28
Phosphosite 3:	HOXD4	P09016	Y161	PKRSRTAYTRQQVLE	77 / 9 AA	28
Phosphosite 4:	HOXD3	P31249	Y201	SKRVRTAYTSAQLVE	87 / 8 AA	46
Phosphosite 5:	HOXB3	P14651	Y195	SKRARTAYTSAQLVE	87 / 8 AA	44
Phosphosite 6:	HOXA3	O43365	Y198	SKRARTAYTSAQLVE	87 / 8 AA	46
Phosphosite 7:	PDX1	P52945	T151	EENKRTRTAYTRAQL	100 / 7 AA	31
Phosphosite 8:	HOXA5	P20719	T203	KRARTAYTRYQTLEL	87 / 8 AA	29
Phosphosite 9:	HOXB5	P09067	T202	KRARTAYTRYQTLEL	87 / 8 AA	29
Phosphosite 10:	HOXA5	P20719	Y202	GKRARTAYTRYQTLE	87 / 8 AA	29
Phosphosite 11:	HOXB5	P09067	Y201	GKRARTAYTRYQTLE	87 / 8 AA	29
Phosphosite 12:	HOXC4	P09017	Y163	PKRSRAAYTRQQVLE	66 / 9 AA	30
Phosphosite 13:	CCDC51	Q96ER9	Y168	EKRLRTAYLRAEDSE	75 / 8 AA	46
Phosphosite 14:	HOXC5	Q00444	Y162	GKRSRTSYTRYQTLE	66 / 9 AA	25
Phosphosite 15:	HOXA4	Q00056	T220	GEPKRSRTAYTRQQV	85 / 7 AA	34
Phosphosite 16:	HOXB4	P17483	T167	GEPKRSRTAYTRQQV	85 / 7 AA	28
Phosphosite 17:	HOXD4	P09016	T159	GEPKRSRTAYTRQQV	85 / 7 AA	28
Phosphosite 18:	CYP24A1	Q07973	Y33	RLVTSTAYTSPQPRE	66 / 9 AA	59
Phosphosite 19:	ZC3H7A	Q8IWR0	Y178	GFKIRKAYVRAELSL	55 / 9 AA	111
Phosphosite 20:	HOXA5	P20719	T200	PEGKRARTAYTRYQT	100 / 6 AA	29