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:	ISX
Human P-Site:	T88
P-Site Sequence:	SKRRVRTTFTTEQLH
UniProt:	Q2M1V0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ISX	Q2M1V0	T88	SKRRVRTTFTTEQLH	100 / 9 AA	27
Phosphosite 1:	ISX	Q2M1V0	T87	KSKRRVRTTFTTEQL	100 / 8 AA	27
Phosphosite 2:	LHX6	Q9UPM6	S225	PAKRARTSFTAEQLQ	66 / 9 AA	40
Phosphosite 3:	PAX3	P23760	T225	KQRRSRTTFTAEQLE	77 / 9 AA	53
Phosphosite 4:	PAX7	P23759	T223	KQRRSRTTFTAEQLE	77 / 9 AA	57
Phosphosite 5:	PHOX2B	Q99453	T104	KQRRIRTTFTSAQLK	66 / 9 AA	32
Phosphosite 6:	PHOX2A	O14813	T96	KQRRIRTTFTSAQLK	66 / 9 AA	30
Phosphosite 7:	PHOX2B	Q99453	T103	RKQRRIRTTFTSAQL	75 / 8 AA	32
Phosphosite 8:	PHOX2A	O14813	T95	RKQRRIRTTFTSAQL	75 / 8 AA	30
Phosphosite 9:	VENTX	O95231	T96	LRAPRVRTAFTMEQV	85 / 7 AA	28
Phosphosite 10:	LHX8	Q68G74	S231	PAKRARTSFTADQLQ	55 / 9 AA	39
Phosphosite 11:	Vax2	Q9UIW0	S108	RPKRTRTSFTAEQLY	66 / 9 AA	31
Phosphosite 12:	VAX1	Q5SQQ9	S106	RPKRTRTSFTAEQLY	66 / 9 AA	35
Phosphosite 13:	HOXD3	P31249	T199	PASKRVRTAYTSAQL	62 / 8 AA	46
Phosphosite 14:	RAX	Q9Y2V3	T142	KHRRNRTTFTTYQLH	87 / 8 AA	37
Phosphosite 15:	RAX2	Q96IS3	T33	KHRRNRTTFTTYQLH	87 / 8 AA	20
Phosphosite 16:	PELO	Q9BRX2	T64	GSNRVRTTLTLCVEA	85 / 7 AA	43
Phosphosite 17:	VCAN	P13611	T1877	LSPHVETTFSTEPTG	66 / 9 AA	373
Phosphosite 18:	RAX	Q9Y2V3	T141	KKHRRNRTTFTTYQL	87 / 8 AA	37
Phosphosite 19:	RAX2	Q96IS3	T32	KKHRRNRTTFTTYQL	87 / 8 AA	20
Phosphosite 20:	ARX	Q96QS3	T334	KQRRYRTTFTSYQLE	75 / 8 AA	58