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:	PAX7
Human P-Site:	S220
P-Site Sequence:	LKRKQRRSRTTFTAE
UniProt:	P23759
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAX7	P23759	S220	LKRKQRRSRTTFTAE	100 / 9 AA	57
Phosphosite 1:	PAX3	P23760	S222	LKRKQRRSRTTFTAE	100 / 9 AA	53
Phosphosite 2:	DMBX1	Q8NFW5	S74	QHRKQRRSRTAFTAQ	88 / 9 AA	41
Phosphosite 3:	SHOX2	O60902	S143	TKIKQRRSRTNFTLE	88 / 9 AA	35
Phosphosite 4:	SHOX	O15266	S120	TKLKQRRSRTNFTLE	88 / 9 AA	32
Phosphosite 5:	ARX	Q96QS3	Y331	LKRKQRRYRTTFTSY	88 / 9 AA	58
Phosphosite 6:	BARX2	Q9UMQ3	S136	RQKKPRRSRTIFTEL	77 / 9 AA	31
Phosphosite 7:	PAN2	Q504Q3	T956	LARKQRKTHTTFIPL	66 / 9 AA	135
Phosphosite 8:	BARX1	Q9HBU1	S145	KAKKGRRSRTVFTEL	77 / 9 AA	27
Phosphosite 9:	PAX3	P23760	T224	RKQRRSRTTFTAEQL	100 / 7 AA	53
Phosphosite 10:	PAX7	P23759	T222	RKQRRSRTTFTAEQL	100 / 7 AA	57
Phosphosite 11:	APOB48R	Q0VD83	S1004	RSSSQRRSRPSFRRT	75 / 8 AA	115
Phosphosite 12:	PRRX2	Q99811	T109	KKQRRNRTTFNSSQL	85 / 7 AA	27
Phosphosite 13:	PRRX1	P54821	T99	RKQRRNRTTFNSSQL	85 / 7 AA	27
Phosphosite 14:	DRGX	A6NNA5	T38	RKQRRNRTTFTLQQL	85 / 7 AA	29
Phosphosite 15:	UNCX	A6NJT0	T108	PGCKRRRTRTNFTGW	66 / 9 AA	54
Phosphosite 16:	ALX4	Q9H161	T219	GKKRRNRTTFTSYQL	85 / 7 AA	44
Phosphosite 17:	ALX3	O95076	T158	SKKRRNRTTFSTFQL	85 / 7 AA	37
Phosphosite 18:	RAX	Q9Y2V3	T141	KKHRRNRTTFTTYQL	85 / 7 AA	37
Phosphosite 19:	RAX2	Q96IS3	T32	KKHRRNRTTFTTYQL	85 / 7 AA	20
Phosphosite 20:	DMBX1	Q8NFW5	T76	RKQRRSRTAFTAQQL	85 / 7 AA	41