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:	HOXA3
Human P-Site:	S126
P-Site Sequence:	PPPPSSASPPQNASN
UniProt:	O43365
Intern. Prot. ID:	IPI00012050

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXA3	O43365	S126	PPPPSSASPPQNASN	100 / 9 AA	46
Phosphosite 1:	ARID4A	P29374	S1246	GMSPSSSSPPQNVLA	88 / 9 AA	143
Phosphosite 2:	ARID4A	P29374	S1245	TGMSPSSSSPPQNVL	87 / 8 AA	143
Phosphosite 3:	KIAA1462	Q9P266	S348	VPPPSYRSPPQNIPN	77 / 9 AA	148
Phosphosite 4:	KIAA1543	Q9P1Y5	S341	SPRGTEASPPQNNSG	100 / 6 AA	135
Phosphosite 5:	ELL	P55199	S319	GERGRSASPPQKRLQ	85 / 7 AA	68
Phosphosite 6:	CXorf59	Q8N9S7	S151	MQFYSSTSPPQKFSR	75 / 8 AA	58
Phosphosite 7:	CXorf59	Q8N9S7	T150	KMQFYSSTSPPQKFS	85 / 7 AA	58
Phosphosite 8:	FHOD3	Q2V2M9	S428	TTPTSSVSPPQEARW	75 / 8 AA	159
Phosphosite 9:	ZNF415	Q09FC8	S224	VNHGSSVSPPQIISS	85 / 7 AA	69
Phosphosite 10:	CTDSPL2	Q05D32	S134	EDNPSSGSPPRTTLL	66 / 9 AA	53
Phosphosite 11:	HOXA3	O43365	S124	AAPPPPSSASPPQNA	100 / 7 AA	46
Phosphosite 12:	ZNF347	Q96SE7	S221	FNNNSSVSPPQQMPY	85 / 7 AA	96
Phosphosite 13:	PROX2	Q3B8N5	S362	NNGHWSSSPPQDSSS	62 / 8 AA	66
Phosphosite 14:	Pax2	Q02962	T169	GHTIVPSTASPPVSS	85 / 7 AA	45
Phosphosite 15:	EDC3	Q96F86	S112	KKPASSSSAPQNIPK	66 / 9 AA	56
Phosphosite 16:	BAI1	O14514	S896	ETDVPSSSAPPQLGP	75 / 8 AA	174
Phosphosite 17:	MBD6	Q96DN6	S449	PPTLSSGSPPQPRHP	85 / 7 AA	101
Phosphosite 18:	ABI3BP	Q7Z7G0	S835	ATEGNATSPPQNPPT	62 / 8 AA	119
Phosphosite 19:	PWWP2A	Q96N64	S119	ELPPSPASPPEQPPA	75 / 8 AA	82
Phosphosite 20:	RDBP	P18615	S181	SGAHSSASPPRSRSR	75 / 8 AA	43