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:	SOX10
Human P-Site:	S423
P-Site Sequence:	GQASGLYSAFSYMGP
UniProt:	P56693
Intern. Prot. ID:	IPI00010781

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOX10	P56693	S423	GQASGLYSAFSYMGP	100 / 9 AA	50
Phosphosite 1:	SOX10	P56693	Y422	SGQASGLYSAFSYMG	100 / 8 AA	50
Phosphosite 2:	SOX9	P48436	T465	QGTGLYSTFTYMNPA	75 / 8 AA	56
Phosphosite 3:	Elk-1	P19419	S160	YMRSGLYSTFTIQSL	75 / 8 AA	45
Phosphosite 4:	Elk-3	P41970	Y143	EYIHSGLYSSFTINS	75 / 8 AA	44
Phosphosite 5:	ELK4	P28324	Y147	DYIHSGLYSSFTLNS	75 / 8 AA	47
Phosphosite 6:	SOX9	P48436	Y463	AGQGTGLYSTFTYMN	62 / 8 AA	56
Phosphosite 7:	Elk-1	P19419	T161	MRSGLYSTFTIQSLQ	71 / 7 AA	45
Phosphosite 8:	SOX10	P56693	S426	SGLYSAFSYMGPSQR	100 / 6 AA	50
Phosphosite 9:	MKP-2	Q13115	S103	RLRSGLYSAVIVYDE	100 / 6 AA	43
Phosphosite 10:	Elk-3	P41970	S145	IHSGLYSSFTINSLQ	71 / 7 AA	44
Phosphosite 11:	MKP-2	Q13115	Y102	ARLRSGLYSAVIVYD	100 / 6 AA	43
Phosphosite 12:	ELK4	P28324	S149	IHSGLYSSFTLNSLN	71 / 7 AA	47
Phosphosite 13:	DUT	P33316	S140	AAGYDLYSAYDYTIP	62 / 8 AA	27
Phosphosite 14:	GATM	P50440	Y164	DFESTGLYSAMPRDI	62 / 8 AA	48
Phosphosite 15:	WNK1	Q9H4A3	Y2195	SPSSDNLYSAFTSDG	71 / 7 AA	251
Phosphosite 16:	WNK1	Q9H4A3	S2196	PSSDNLYSAFTSDGA	71 / 7 AA	251
Phosphosite 17:	RFWD2	Q8NHY2	S304	EEMSGLYSPVSEDST	75 / 8 AA	80
Phosphosite 18:	RFWD2	Q8NHY2	Y303	VEEMSGLYSPVSEDS	75 / 8 AA	80
Phosphosite 19:	FAM161B	Q96MY7	Y379	VPDYEGLYKAFQRRA	83 / 6 AA	74
Phosphosite 20:	DUT	P33316	Y142	GYDLYSAYDYTIPPM	71 / 7 AA	27