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:	PBX3
Human P-Site:	S189
P-Site Sequence:	MNLLREQSRTRPISP
UniProt:	P40426
Intern. Prot. ID:	Isoforma - IPI00028417

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PBX3	P40426	S189	MNLLREQSRTRPISP	100 / 9 AA	47
Phosphosite 1:	PBX2	P40425	S198	MNLLREQSRTRPVAP	100 / 9 AA	46
Phosphosite 2:	PBX1	P40424	S187	MNLLREQSRTRPISP	100 / 9 AA	47
Phosphosite 3:	PBX4	Q9BYU1	S164	TNLLQEQSRMRPVSP	77 / 9 AA	41
Phosphosite 4:	PBX2	P40425	T200	LLREQSRTRPVAPKE	100 / 7 AA	46
Phosphosite 5:	PBX3	P40426	T191	LLREQSRTRPISPKE	100 / 7 AA	47
Phosphosite 6:	PBX1	P40424	T189	LLREQSRTRPISPKE	100 / 7 AA	47
Phosphosite 7:	piccolo	Q9Y6V0	S4340	QQHMREESRTRGYDR	75 / 8 AA	567
Phosphosite 8:	Septin-10	Q9P0V9	T314	MEDLREQTHTRHYEL	66 / 9 AA	53
Phosphosite 9:	Septin-11	Q9NVA2	T289	MEDLREQTHTRHYEL	66 / 9 AA	49
Phosphosite 10:	SEPT6	Q14141	T290	MEDLREQTHTRHYEL	66 / 9 AA	50
Phosphosite 11:	PLK4	O00444	S571	SDPLSEQSKTRGMEP	75 / 8 AA	109
Phosphosite 12:	EFCAB4A	Q8N4Y2	S225	TEQLREQSRRPPSQN	77 / 9 AA	33
Phosphosite 13:	TMC6	Q7Z403	S182	KRSLREKSRTPRGKW	85 / 7 AA	90
Phosphosite 14:	FAM110C	Q1W6H9	T314	PSQEQSRTRGSKPSR	100 / 6 AA	34
Phosphosite 15:	SGK269	Q9H792	S1575	PEILRDQSRLAPEII	66 / 9 AA	193
Phosphosite 16:	FAM110C	Q1W6H9	S312	ETPSQEQSRTRGSKP	100 / 6 AA	34
Phosphosite 17:	WWC2	Q6AWC2	S1160	VCRLREQSQKVPRQV	66 / 9 AA	134
Phosphosite 18:	Septin-8	Q92599	T292	MEDLREQTHSRHYEL	55 / 9 AA	56
Phosphosite 19:	HSPA12B	Q96MM6	S192	LQELREQSPSLPEKD	66 / 9 AA	76
Phosphosite 20:	NARS	O43776	T328	YRAEQSRTRRHLAEY	100 / 6 AA	63