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:	MSX1
Human P-Site:	T208
P-Site Sequence:	SSLSLTETQVKIWFQ
UniProt:	P28360
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MSX1	P28360	T208	SSLSLTETQVKIWFQ	100 / 9 AA	31
Phosphosite 1:	MSX2	P35548	T184	SSLNLTETQVKIWFQ	88 / 9 AA	29
Phosphosite 2:	EMX2	Q04743	T196	HSLSLTETQVKVWFQ	88 / 9 AA	28
Phosphosite 3:	HMX3	A6NHT5	T269	ASLHLTETQVKIWFQ	100 / 8 AA	38
Phosphosite 4:	NKX3-1	Q99801	T166	KNLKLTETQVKIWFQ	100 / 8 AA	26
Phosphosite 5:	NKX3-2	P78367	T248	ASLKLTETQVKIWFQ	100 / 8 AA	35
Phosphosite 6:	HMX1	Q9NP08	T245	ASLQLTETQVKIWFQ	100 / 8 AA	36
Phosphosite 7:	EMX1	Q04741	T201	GSLSLSETQVKVWFQ	77 / 9 AA	28
Phosphosite 8:	DLX4	Q92988	T159	AQLGLTQTQVKIWFQ	77 / 9 AA	26
Phosphosite 9:	Dlx3	O60479	T171	AQLGLTQTQVKIWFQ	77 / 9 AA	32
Phosphosite 10:	HOXB1	P14653	T245	ATLELNETQVKIWFQ	87 / 8 AA	32
Phosphosite 11:	HOXA1	P49639	T271	ASLQLNETQVKIWFQ	87 / 8 AA	37
Phosphosite 12:	BSX	Q3C1V8	T152	TALSLSETQVKTWFQ	87 / 8 AA	26
Phosphosite 13:	Vax2	Q9UIW0	T144	RQLNLSETQVKVWFQ	66 / 9 AA	31
Phosphosite 14:	VAX1	Q5SQQ9	T142	RQLNLSETQVKVWFQ	66 / 9 AA	35
Phosphosite 15:	EN1	Q05925	S345	QELSLNESQIKIWFQ	66 / 9 AA	40
Phosphosite 16:	En-2	P19622	S286	QELSLNESQIKIWFQ	66 / 9 AA	34
Phosphosite 17:	HMX2	A2RU54	T191	SSLQLTETQVKTWFQ	100 / 7 AA	30
Phosphosite 18:	Nkx2-3	Q8TAU0	T190	SSLKLTSTQVKIWFQ	87 / 8 AA	38
Phosphosite 19:	NKX2-5	P52952	T180	SVLKLTSTQVKIWFQ	87 / 8 AA	35
Phosphosite 20:	MIDN	Q504T8	T127	ALESLTETQVSDFLS	100 / 7 AA	49