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:	HOXA4
Human P-Site:	Y222
P-Site Sequence:	PKRSRTAYTRQQVLE
UniProt:	Q00056
Intern. Prot. ID:	IPI00020926

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXA4	Q00056	Y222	PKRSRTAYTRQQVLE	100 / 9 AA	34
Phosphosite 1:	HOXB4	P17483	Y169	PKRSRTAYTRQQVLE	100 / 9 AA	28
Phosphosite 2:	HOXD4	P09016	Y161	PKRSRTAYTRQQVLE	100 / 9 AA	28
Phosphosite 3:	HOXC4	P09017	Y163	PKRSRAAYTRQQVLE	88 / 9 AA	30
Phosphosite 4:	PDX1	P52945	Y153	NKRTRTAYTRAQLLE	77 / 9 AA	31
Phosphosite 5:	HOXA4	Q00056	T220	GEPKRSRTAYTRQQV	100 / 7 AA	34
Phosphosite 6:	HOXB4	P17483	T167	GEPKRSRTAYTRQQV	100 / 7 AA	28
Phosphosite 7:	HOXD4	P09016	T159	GEPKRSRTAYTRQQV	100 / 7 AA	28
Phosphosite 8:	HOXA5	P20719	Y202	GKRARTAYTRYQTLE	77 / 9 AA	29
Phosphosite 9:	HOXB5	P09067	Y201	GKRARTAYTRYQTLE	77 / 9 AA	29
Phosphosite 10:	HOXC5	Q00444	Y162	GKRSRTSYTRYQTLE	77 / 9 AA	25
Phosphosite 11:	HOXA5	P20719	T203	KRARTAYTRYQTLEL	87 / 8 AA	29
Phosphosite 12:	HOXB5	P09067	T202	KRARTAYTRYQTLEL	87 / 8 AA	29
Phosphosite 13:	NUMB	P49757	T188	TFDASRTTFTREGSF	62 / 8 AA	71
Phosphosite 14:	PDX1	P52945	T151	EENKRTRTAYTRAQL	85 / 7 AA	31
Phosphosite 15:	HOXA5	P20719	T200	PEGKRARTAYTRYQT	85 / 7 AA	29
Phosphosite 16:	HOXB5	P09067	T199	PDGKRARTAYTRYQT	85 / 7 AA	29
Phosphosite 17:	HOXC5	Q00444	T160	TDGKRSRTSYTRYQT	85 / 7 AA	25
Phosphosite 18:	HOXD12	P35452	Y209	ARKKRKPYTKQQIAE	62 / 8 AA	30
Phosphosite 19:	HOXC5	Q00444	S161	DGKRSRTSYTRYQTL	85 / 7 AA	25
Phosphosite 20:	HOXB3	P14651	Y195	SKRARTAYTSAQLVE	66 / 9 AA	44