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:	ALX1
Human P-Site:	S141
P-Site Sequence:	RHRTTFTSLQLEELE
UniProt:	Q15699
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALX1	Q15699	S141	RHRTTFTSLQLEELE	100 / 9 AA	37
Phosphosite 1:	ALX4	Q9H161	S223	RNRTTFTSYQLEELE	88 / 9 AA	44
Phosphosite 2:	ARX	Q96QS3	S337	RYRTTFTSYQLEELE	88 / 9 AA	58
Phosphosite 3:	TREML1	Q86YW5	S247	FDNTTYTSLPLDSPS	66 / 9 AA	33
Phosphosite 4:	VSX2	P58304	S157	RHRTIFTSYQLEELE	77 / 9 AA	39
Phosphosite 5:	ALX3	O95076	T162	RNRTTFSTFQLEELE	66 / 9 AA	37
Phosphosite 6:	KIF3C	O14782	S576	ELRGTYTSLQQEVEV	75 / 8 AA	89
Phosphosite 7:	PHOX2B	Q99453	S107	RIRTTFTSAQLKELE	87 / 8 AA	32
Phosphosite 8:	PHOX2A	O14813	S99	RIRTTFTSAQLKELE	87 / 8 AA	30
Phosphosite 9:	DLX4	Q92988	S126	KPRTIYSSLQLQHLN	55 / 9 AA	26
Phosphosite 10:	DLX6	P56179	S58	KPRTIYSSLQLQALN	55 / 9 AA	20
Phosphosite 11:	DLX1	P56177	S137	KPRTIYSSLQLQALN	55 / 9 AA	27
Phosphosite 12:	TREML1	Q86YW5	T246	SFDNTTYTSLPLDSP	75 / 8 AA	33
Phosphosite 13:	ZNF434	Q9NX65	S100	QCRTKFKSLQLSYRK	75 / 8 AA	55
Phosphosite 14:	IGSF10	Q6WRI0	T447	RTATTFSTLQIQYSS	55 / 9 AA	291
Phosphosite 15:	EMR4P	Q86SQ3	S224	PIQNTSTSLHLELSL	75 / 8 AA	51
Phosphosite 16:	PKD1L3	Q7Z443	S1455	LRLESFTSLQMSKKG	71 / 7 AA	196
Phosphosite 17:	RAX	Q9Y2V3	T145	RNRTTFTTYQLHELE	75 / 8 AA	37
Phosphosite 18:	RAX2	Q96IS3	T36	RNRTTFTTYQLHQLE	75 / 8 AA	20
Phosphosite 19:	CENTB5	Q96P50	S828	RCIQEFISLHLEES_	71 / 7 AA	92
Phosphosite 20:	PKD1L3	Q7Z443	T1454	SLRLESFTSLQMSKK	71 / 7 AA	196