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:	PBX1
Human P-Site:	Y251
P-Site Sequence:	ATEILNEYFYSHLSN
UniProt:	P40424
Intern. Prot. ID:	IPI00028415

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PBX1	P40424	Y251	ATEILNEYFYSHLSN	100 / 9 AA	47
Phosphosite 1:	PBX3	P40426	Y253	ATEILNEYFYSHLSN	100 / 9 AA	47
Phosphosite 2:	PBX4	Q9BYU1	Y228	ATEVLNEYFYSHLNN	88 / 9 AA	41
Phosphosite 3:	PBX2	P40425	Y262	ATEVLNEYFYSHLSN	88 / 9 AA	46
Phosphosite 4:	PBX3	P40426	Y255	EILNEYFYSHLSNPY	100 / 7 AA	47
Phosphosite 5:	PBX2	P40425	Y264	EVLNEYFYSHLSNPY	100 / 7 AA	46
Phosphosite 6:	PBX1	P40424	Y253	EILNEYFYSHLSNPY	100 / 7 AA	47
Phosphosite 7:	PBX4	Q9BYU1	Y230	EVLNEYFYSHLNNPY	100 / 7 AA	41
Phosphosite 8:	PTGER4	P35408	Y125	YLAINHAYFYSHYVD	66 / 9 AA	53
Phosphosite 9:	GAPDH-2	O14556	Y392	WYDNEYGYSHRVVDL	85 / 7 AA	45
Phosphosite 10:	ALDH5A1	P51649	Y469	ADVGLAGYFYSQDPA	62 / 8 AA	57
Phosphosite 11:	GAPDH-2	O14556	Y390	ISWYDNEYGYSHRVV	85 / 7 AA	45
Phosphosite 12:	NUP205	Q92621	S379	LMESVVVSEYFYQEE	57 / 7 AA	228
Phosphosite 13:	CHD6	Q8TD26	Y1498	SDESLEQYFYSFVAM	71 / 7 AA	305
Phosphosite 14:	PLCZ1	Q86YW0	Y164	MTHPLNDYFISSSHN	71 / 7 AA	70
Phosphosite 15:	NUP205	Q92621	Y381	ESVVVSEYFYQEEFY	57 / 7 AA	228
Phosphosite 16:	TMEM156	Q8N614	Y24	FILILPEYFKTPKER	55 / 9 AA	34
Phosphosite 17:	FLT3	P36888	Y589	TGSSDNEYFYVDFRE	100 / 5 AA	113
Phosphosite 18:	GPR98	Q8WXG9	Y1660	DIPELNEYFRVTLVS	100 / 5 AA	693
Phosphosite 19:	TDRD6	O60522	Y975	SSVQLHSYFYSTHDM	71 / 7 AA	237
Phosphosite 20:	TDRD6	O60522	S974	ESSVQLHSYFYSTHD	71 / 7 AA	237