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:	S91
P-Site Sequence:	IKEKTVLSIRGAQEE
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	S91	IKEKTVLSIRGAQEE	100 / 9 AA	47
Phosphosite 1:	PBX3	P40426	S94	IKEKTGLSIRGAQEE	88 / 9 AA	47
Phosphosite 2:	PBX4	Q9BYU1	S67	IKEKTVVSIRGIQDE	87 / 8 AA	41
Phosphosite 3:	NSDDR	Q9Y4D2	S396	DKKKVVISIRGTLSP	66 / 9 AA	115
Phosphosite 4:	C1orf175	Q68CQ1	S1022	DPIMKVLSIRGLVIL	75 / 8 AA	142
Phosphosite 5:	DCDC1	P59894	S283	RKTKPVLSIRMKKLT	85 / 7 AA	40
Phosphosite 6:	PBX2	P40425	S101	IKEKTGLSIRSSQEE	66 / 9 AA	46
Phosphosite 7:	PLXND1	Q9Y4D7	S1727	DLFKAILSIREDKPP	62 / 8 AA	212
Phosphosite 8:	SCN3A	Q9NY46	S561	SPHQSLLSIRGSLFS	55 / 9 AA	226
Phosphosite 9:	SCN2A	Q99250	S561	SPHQSLLSIRGSLFS	55 / 9 AA	228
Phosphosite 10:	SCN1A	P35498	S558	SPHQSLLSIRGSLFS	55 / 9 AA	229
Phosphosite 11:	NUDT6	P53370	S207	SEFRSVLSIRQQHTN	71 / 7 AA	36
Phosphosite 12:	PDE7A	Q13946	S22	PVPQHVLSRRGAISF	85 / 7 AA	56
Phosphosite 13:	OSBPL5	Q9H0X9	S824	ALHEAILSIREAQQE	55 / 9 AA	99
Phosphosite 14:	ANKRD50	Q9ULJ7	S819	SEGRTVLSIASAQGN	66 / 9 AA	150
Phosphosite 15:	SCN9A	Q15858	S538	TPNQSPLSIRGSLFS	55 / 9 AA	226
Phosphosite 16:	MBD4	O95243	S147	DFDFTVLSKRGIKSR	85 / 7 AA	66
Phosphosite 17:	FLJ30092	Q9Y4D8	S1924	DSDPTVLSIGGSKPE	75 / 8 AA	328
Phosphosite 18:	TNXB	P22105	S3872	RYEVTVVSVRGFEES	71 / 7 AA	464
Phosphosite 19:	COL28A1	Q2UY09	S615	FKGEPGLSIRGPKGV	83 / 6 AA	117
Phosphosite 20:	OVGP1	Q12889	S96	RELKTLLSIGGWNFG	75 / 8 AA	75