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:	ALX4
Human P-Site:	T236
P-Site Sequence:	LEKVFQKTHYPDVYA
UniProt:	Q9H161
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALX4	Q9H161	T236	LEKVFQKTHYPDVYA	100 / 9 AA	44
Phosphosite 1:	ALX1	Q15699	T154	LEKVFQKTHYPDVYV	100 / 9 AA	37
Phosphosite 2:	ALX3	O95076	T175	LEKVFQKTHYPDVYA	100 / 9 AA	37
Phosphosite 3:	ARX	Q96QS3	T350	LERAFQKTHYPDVFT	88 / 9 AA	58
Phosphosite 4:	PRRX2	Q99811	T126	LERVFERTHYPDAFV	77 / 9 AA	27
Phosphosite 5:	PRRX1	P54821	T116	LERVFERTHYPDAFV	77 / 9 AA	27
Phosphosite 6:	PAX3	P23760	T241	LERAFERTHYPDIYT	66 / 9 AA	53
Phosphosite 7:	RAX	Q9Y2V3	S158	LERAFEKSHYPDVYS	66 / 9 AA	37
Phosphosite 8:	MIXL1	Q9H2W2	T108	LELVFRRTRYPDIHL	66 / 9 AA	25
Phosphosite 9:	OTP	Q5XKR4	T126	LERSFAKTHYPDIFM	87 / 8 AA	34
Phosphosite 10:	Pax6	P26367	T232	LEKEFERTHYPDVFA	75 / 8 AA	47
Phosphosite 11:	PHOX2B	Q99453	T120	LERVFAETHYPDIYT	77 / 9 AA	32
Phosphosite 12:	PHOX2A	O14813	T112	LERVFAETHYPDIYT	77 / 9 AA	30
Phosphosite 13:	DMBX1	Q8NFW5	Y95	KTFQKTHYPDVVMRE	100 / 7 AA	41
Phosphosite 14:	ARX	Q96QS3	Y352	RAFQKTHYPDVFTRE	100 / 7 AA	58
Phosphosite 15:	ALX4	Q9H161	Y238	KVFQKTHYPDVYARE	100 / 7 AA	44
Phosphosite 16:	ALX1	Q15699	Y156	KVFQKTHYPDVYVRE	100 / 7 AA	37
Phosphosite 17:	ALX3	O95076	Y177	KVFQKTHYPDVYARE	100 / 7 AA	37
Phosphosite 18:	SHOX2	O60902	T162	LERLFDETHYPDAFM	66 / 9 AA	35
Phosphosite 19:	SHOX	O15266	T139	LERLFDETHYPDAFM	66 / 9 AA	32
Phosphosite 20:	RHOXF1	Q8NHV9	T125	LESVFRHTQYPDVPT	66 / 9 AA	21