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:	PBX4
Human P-Site:	Y230
P-Site Sequence:	EVLNEYFYSHLNNPY
UniProt:	Q9BYU1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PBX4	Q9BYU1	Y230	EVLNEYFYSHLNNPY	100 / 9 AA	41
Phosphosite 1:	PBX3	P40426	Y255	EILNEYFYSHLSNPY	88 / 9 AA	47
Phosphosite 2:	PBX2	P40425	Y264	EVLNEYFYSHLSNPY	88 / 9 AA	46
Phosphosite 3:	PBX1	P40424	Y253	EILNEYFYSHLSNPY	88 / 9 AA	47
Phosphosite 4:	PBX4	Q9BYU1	Y228	ATEVLNEYFYSHLNN	100 / 7 AA	41
Phosphosite 5:	PBX2	P40425	Y262	ATEVLNEYFYSHLSN	100 / 7 AA	46
Phosphosite 6:	PBX3	P40426	Y253	ATEILNEYFYSHLSN	100 / 7 AA	47
Phosphosite 7:	PBX1	P40424	Y251	ATEILNEYFYSHLSN	100 / 7 AA	47
Phosphosite 8:	IBSP	P21815	Y52	LYKHAYFYPHLKRFP	55 / 9 AA	35
Phosphosite 9:	PRDM14	Q9GZV8	Y562	FSDQETFYSHMKFHE	62 / 8 AA	64
Phosphosite 10:	GAPDH-2	O14556	Y392	WYDNEYGYSHRVVDL	85 / 7 AA	45
Phosphosite 11:	EPYC	Q99645	Y149	PKNTAYFYSRFNRIK	55 / 9 AA	37
Phosphosite 12:	PTGER4	P35408	Y125	YLAINHAYFYSHYVD	71 / 7 AA	53
Phosphosite 13:	GAPDH-2	O14556	Y390	ISWYDNEYGYSHRVV	85 / 7 AA	45
Phosphosite 14:	KLHL31	Q9H511	Y99	ASCSEYFYNILKKDP	55 / 9 AA	70
Phosphosite 15:	ZNF611	Q8N823	S162	QLGSSFYSHLPELHI	100 / 5 AA	81
Phosphosite 16:	ZNF808	Q8N4W9	S162	QLGSSFYSHLPELHI	100 / 5 AA	105
Phosphosite 17:	ZNF600	Q6ZNG1	S93	QLGSSFYSHLPELHI	100 / 5 AA	83
Phosphosite 18:	PPP1R10	Q96QC0	Y412	GKLREYFYFELDETE	62 / 8 AA	99
Phosphosite 19:	DFFB	O76075	Y290	EVDWEYFYGLLFTSE	62 / 8 AA	39
Phosphosite 20:	FLT3	P36888	Y589	TGSSDNEYFYVDFRE	100 / 5 AA	113