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:	S140
P-Site Sequence:	QIRQIYHSELEKYEQ
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	S140	QIRQIYHSELEKYEQ	100 / 9 AA	41
Phosphosite 1:	PBX3	P40426	T165	QIRQIYHTELEKYEQ	88 / 9 AA	47
Phosphosite 2:	PBX1	P40424	T163	QIRQIYHTELEKYEQ	88 / 9 AA	47
Phosphosite 3:	PBX2	P40425	S174	QIRHIYHSELEKYEQ	88 / 9 AA	46
Phosphosite 4:	PBX4	Q9BYU1	Y138	LSQIRQIYHSELEKY	100 / 7 AA	41
Phosphosite 5:	PBX3	P40426	Y163	LTQIRQIYHTELEKY	85 / 7 AA	47
Phosphosite 6:	PBX1	P40424	Y161	LSQIRQIYHTELEKY	85 / 7 AA	47
Phosphosite 7:	PBX2	P40425	Y172	LAQIRHIYHSELEKY	85 / 7 AA	46
Phosphosite 8:	Slc9a10	Q4G0N8	Y640	ISQLNVIYHSELKHT	100 / 6 AA	135
Phosphosite 9:	ACC2	O00763	S998	KLHQVFHSVLENLTN	55 / 9 AA	277
Phosphosite 10:	MYO5A	Q9Y4I1	S959	NLEGIYNSETEKLRS	75 / 8 AA	215
Phosphosite 11:	C1s	P09871	S34	NYPQAYPSEVEKSWD	66 / 9 AA	77
Phosphosite 12:	UBE2D1	P51668	S129	DIAQIYKSDKEKYNR	66 / 9 AA	17
Phosphosite 13:	MFN1	Q8IWA4	S443	DVLKIYKSELNKHIE	66 / 9 AA	84
Phosphosite 14:	ATRX	P46100	S819	SESSNYDSELEKEIK	85 / 7 AA	283
Phosphosite 15:	C18orf1	O15165	S61	PPPGIFNSELEFAQI	71 / 7 AA	34
Phosphosite 16:	C9orf30	Q96H12	S14	IKPAKYFSELEKSIL	85 / 7 AA	32
Phosphosite 17:	DYNC2H1	Q8NCM8	Y1048	KSRLQIYYQELEKFK	75 / 8 AA	493
Phosphosite 18:	EIF2C2	Q9UKV8	Y57	PKIDIYHYELDIKPE	62 / 8 AA	97
Phosphosite 19:	SORBS1	Q9BX66	S684	NERQIYKSVLEGGDI	75 / 8 AA	142
Phosphosite 20:	KIAA1797	Q5VW36	Y794	VNMPRGIYHSALKGG	83 / 6 AA	200