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:	Y268
P-Site Sequence:	FGNKRIRYKKNMGKF
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	Y268	FGNKRIRYKKNMGKF	100 / 9 AA	41
Phosphosite 1:	PBX3	P40426	Y293	FGNKRIRYKKNIGKF	88 / 9 AA	47
Phosphosite 2:	PBX2	P40425	Y302	FGNKRIRYKKNIGKF	88 / 9 AA	46
Phosphosite 3:	PBX1	P40424	Y291	FGNKRIRYKKNIGKF	88 / 9 AA	47
Phosphosite 4:	HTR3E	A5X5Y0	Y152	SNEGRIRYKKPMKVD	87 / 8 AA	51
Phosphosite 5:	POLR3F	Q9H1D9	S116	SRDIRYKSNLPLTEI	71 / 7 AA	36
Phosphosite 6:	DNAH5	Q8TE73	Y745	LFQKRDRYKRNFSNM	66 / 9 AA	529
Phosphosite 7:	C10orf88	Q9H8K7	Y131	EHEKIILYKKNLKLE	66 / 9 AA	49
Phosphosite 8:	POLR3F	Q9H1D9	Y114	IWSRDIRYKSNLPLT	71 / 7 AA	36
Phosphosite 9:	C22orf30	Q5THK1	Y1656	KSYKRLRYKRLLDGF	55 / 9 AA	237
Phosphosite 10:	PCIF1	Q9H4Z3	Y432	NNVVCIRYKGEMVKV	71 / 7 AA	81
Phosphosite 11:	CEP110	Q7Z7A1	Y393	PYIGKSRYKRNMFAT	83 / 6 AA	269
Phosphosite 12:	NEB	P20929	Y4389	EMMSQIKYKKNALEN	71 / 7 AA	773
Phosphosite 13:	DYNLRB1	Q9NP97	S73	LTFLRIRSKKNEIMV	85 / 7 AA	11
Phosphosite 14:	ESYT2	A0FGR8	Y577	AQESKIRYKTNEPVW	71 / 7 AA	102
Phosphosite 15:	ANKLE2	Q86XL3	Y398	MLQKRIRYVVDLYLN	55 / 9 AA	104
Phosphosite 16:	ESYT2	A0FGR8	T579	ESKIRYKTNEPVWEE	83 / 6 AA	102
Phosphosite 17:	ARHGAP8	P85298	Y132	PKYWDYRYKKNLKAL	83 / 6 AA	53
Phosphosite 18:	ABI3BP	Q7Z7G0	Y973	QYVKRTWYKKFVGVQ	71 / 7 AA	119
Phosphosite 19:	SP140	Q13342	Y668	PDPPRIRYRKKKRIL	62 / 8 AA	100
Phosphosite 20:	TTN	Q8WZ42	Y32817	LQVERLRYKKQEFKS	83 / 6 AA	3816