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:	HOXA1
Human P-Site:	T271
P-Site Sequence:	ASLQLNETQVKIWFQ
UniProt:	P49639
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXA1	P49639	T271	ASLQLNETQVKIWFQ	100 / 9 AA	37
Phosphosite 1:	HOXB1	P14653	T245	ATLELNETQVKIWFQ	88 / 9 AA	32
Phosphosite 2:	HMX1	Q9NP08	T245	ASLQLTETQVKIWFQ	88 / 9 AA	36
Phosphosite 3:	HMX3	A6NHT5	T269	ASLHLTETQVKIWFQ	77 / 9 AA	38
Phosphosite 4:	MSX1	P28360	T208	SSLSLTETQVKIWFQ	87 / 8 AA	31
Phosphosite 5:	NKX3-1	Q99801	T166	KNLKLTETQVKIWFQ	87 / 8 AA	26
Phosphosite 6:	NKX3-2	P78367	T248	ASLKLTETQVKIWFQ	87 / 8 AA	35
Phosphosite 7:	MSX2	P35548	T184	SSLNLTETQVKIWFQ	87 / 8 AA	29
Phosphosite 8:	HMX2	A2RU54	T191	SSLQLTETQVKTWFQ	77 / 9 AA	30
Phosphosite 9:	EN1	Q05925	S345	QELSLNESQIKIWFQ	75 / 8 AA	40
Phosphosite 10:	En-2	P19622	S286	QELSLNESQIKIWFQ	75 / 8 AA	34
Phosphosite 11:	EMX1	Q04741	T201	GSLSLSETQVKVWFQ	75 / 8 AA	28
Phosphosite 12:	Vax2	Q9UIW0	T144	RQLNLSETQVKVWFQ	75 / 8 AA	31
Phosphosite 13:	VAX1	Q5SQQ9	T142	RQLNLSETQVKVWFQ	75 / 8 AA	35
Phosphosite 14:	PPP2CA	P67775	S26	ECKQLSESQVKSLCE	75 / 8 AA	36
Phosphosite 15:	EMX2	Q04743	T196	HSLSLTETQVKVWFQ	75 / 8 AA	28
Phosphosite 16:	DLX4	Q92988	T159	AQLGLTQTQVKIWFQ	75 / 8 AA	26
Phosphosite 17:	Dlx3	O60479	T171	AQLGLTQTQVKIWFQ	75 / 8 AA	32
Phosphosite 18:	BSX	Q3C1V8	T152	TALSLSETQVKTWFQ	75 / 8 AA	26
Phosphosite 19:	Loc399937	A6NDQ2	S215	IFQQLNESQARMEHP	55 / 9 AA	54
Phosphosite 20:	DBX1	A6NMT0	S223	AKLGLKDSQVKIWFQ	62 / 8 AA	37