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:	HOXB4
Human P-Site:	S165
P-Site Sequence:	AGGEPKRSRTAYTRQ
UniProt:	P17483
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXB4	P17483	S165	AGGEPKRSRTAYTRQ	100 / 9 AA	28
Phosphosite 1:	HOXA4	Q00056	S218	NGGEPKRSRTAYTRQ	100 / 9 AA	34
Phosphosite 2:	HOXD4	P09016	S157	TGGEPKRSRTAYTRQ	100 / 9 AA	28
Phosphosite 3:	HOXC4	P09017	S159	NGGEPKRSRAAYTRQ	88 / 9 AA	30
Phosphosite 4:	PDX1	P52945	T149	EPEENKRTRTAYTRA	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:	VTI1A	Q96AJ9	S91	LETDFKRSRIAYSDE	66 / 9 AA	23
Phosphosite 9:	ARHGEF9	O43307	S500	EFTEPKRSQSPFWQN	55 / 9 AA	61
Phosphosite 10:	PDX1	P52945	T151	EENKRTRTAYTRAQL	85 / 7 AA	31
Phosphosite 11:	HOXB3	P14651	T193	AASKRARTAYTSAQL	85 / 7 AA	44
Phosphosite 12:	HOXA3	O43365	T196	ASSKRARTAYTSAQL	85 / 7 AA	46
Phosphosite 13:	USP7	Q93009	S1089	FNKAPKRSRYTYLEK	66 / 9 AA	128
Phosphosite 14:	HOXC5	Q00444	T160	TDGKRSRTSYTRYQT	85 / 7 AA	25
Phosphosite 15:	HOXA5	P20719	T200	PEGKRARTAYTRYQT	85 / 7 AA	29
Phosphosite 16:	HOXB5	P09067	T199	PDGKRARTAYTRYQT	85 / 7 AA	29
Phosphosite 17:	XPOT	O43592	T544	SAKVRSRTAYLFSRF	100 / 6 AA	110
Phosphosite 18:	TANC2	Q9HCD6	S1840	YPSEPTRSRTTPFMG	75 / 8 AA	220
Phosphosite 19:	CADPS2	Q86UW7	T1058	ACVKRTRTAFELKLQ	71 / 7 AA	148
Phosphosite 20:	BARX2	Q9UMQ3	S136	RQKKPRRSRTIFTEL	62 / 8 AA	31