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:	PBX2
Human P-Site:	S366
P-Site Sequence:	MPGLNGDSYSASQVE
UniProt:	P40425
Intern. Prot. ID:	IPI00028416

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PBX2	P40425	S366	MPGLNGDSYSASQVE	100 / 9 AA	46
Phosphosite 1:	PBX2	P40425	Y367	PGLNGDSYSASQVES	100 / 8 AA	46
Phosphosite 2:	PBX3	P40426	S361	MQSLNGDSYQGSQVG	77 / 9 AA	47
Phosphosite 3:	PBX2	P40425	S368	GLNGDSYSASQVESL	100 / 7 AA	46
Phosphosite 4:	PBX1	P40424	S357	VQSLNGDSYQGAQVG	100 / 6 AA	47
Phosphosite 5:	HTRA3	P83110	S214	VQLQNGDSYEATIKD	66 / 9 AA	49
Phosphosite 6:	HTRA3	P83110	Y215	QLQNGDSYEATIKDI	75 / 8 AA	49
Phosphosite 7:	PDZK1	Q5T2W1	S91	LLVLDGDSYEKAVKT	83 / 6 AA	57
Phosphosite 8:	YWHAH	Q04917	S215	LDTLNEDSYKDSTLI	66 / 9 AA	28
Phosphosite 9:	YWHAG	P61981	S215	LDTLNEDSYKDSTLI	66 / 9 AA	28
Phosphosite 10:	YWHAQ	P27348	S210	LDTLNEDSYKDSTLI	66 / 9 AA	28
Phosphosite 11:	PBX3	P40426	Y362	QSLNGDSYQGSQVGA	75 / 8 AA	47
Phosphosite 12:	FAM76A	Q8TAV0	S200	SITTNGDSFSPDLAL	71 / 7 AA	35
Phosphosite 13:	RBAK	Q9NYW8	T186	EFNQNGDTYSHNEEN	71 / 7 AA	83
Phosphosite 14:	ABI3BP	Q7Z7G0	S958	ERPFNSDSYSECKGK	55 / 9 AA	119
Phosphosite 15:	RBAK	Q9NYW8	Y187	FNQNGDTYSHNEENI	83 / 6 AA	83
Phosphosite 16:	ZBTB7B	O15156	Y254	GSGPGDSYSPPTGTA	71 / 7 AA	58
Phosphosite 17:	DSCAML1	Q8TD84	Y1783	TVTESDSYSASLSQD	75 / 8 AA	224
Phosphosite 18:	DSCAML1	Q8TD84	S1782	VTVTESDSYSASLSQ	75 / 8 AA	224
Phosphosite 19:	PTPN3	P26045	Y507	KNDNGDSYLVLIRIT	100 / 5 AA	104
Phosphosite 20:	ZBTB7B	O15156	S253	GGSGPGDSYSPPTGT	71 / 7 AA	58