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:	ELK4
Human P-Site:	S149
P-Site Sequence:	IHSGLYSSFTLNSLN
UniProt:	P28324
Intern. Prot. ID:	IPI00002849

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELK4	P28324	S149	IHSGLYSSFTLNSLN	100 / 9 AA	47
Phosphosite 1:	Elk-3	P41970	S145	IHSGLYSSFTINSLQ	88 / 9 AA	44
Phosphosite 2:	Elk-3	P41970	Y143	EYIHSGLYSSFTINS	100 / 7 AA	44
Phosphosite 3:	ELK4	P28324	Y147	DYIHSGLYSSFTLNS	100 / 7 AA	47
Phosphosite 4:	ELK4	P28324	T151	SGLYSSFTLNSLNSS	100 / 7 AA	47
Phosphosite 5:	Elk-1	P19419	T161	MRSGLYSTFTIQSLQ	75 / 8 AA	45
Phosphosite 6:	Elk-1	P19419	S160	YMRSGLYSTFTIQSL	75 / 8 AA	45
Phosphosite 7:	SOX9	P48436	Y463	AGQGTGLYSTFTYMN	85 / 7 AA	56
Phosphosite 8:	SOX9	P48436	T465	QGTGLYSTFTYMNPA	85 / 7 AA	56
Phosphosite 9:	DOCK11	Q5JSL3	S1376	HLSSLESSFTLNHSS	77 / 9 AA	238
Phosphosite 10:	Zfp827	Q17R98	S535	EDNGLPTSFTLNAAD	77 / 9 AA	119
Phosphosite 11:	Elk-3	P41970	T147	SGLYSSFTINSLQNP	85 / 7 AA	44
Phosphosite 12:	Tiam2	Q8IVF5	S355	GDPIQYSSFTLPCRK	100 / 6 AA	193
Phosphosite 13:	Tiam2	Q8IVF5	S354	HGDPIQYSSFTLPCR	100 / 6 AA	193
Phosphosite 14:	ME3	Q16798	S586	VYTPDYDSFTLDSYT	71 / 7 AA	67
Phosphosite 15:	SOX10	P56693	Y422	SGQASGLYSAFSYMG	71 / 7 AA	50
Phosphosite 16:	DOCK11	Q5JSL3	T1378	SSLESSFTLNHSSTT	100 / 6 AA	238
Phosphosite 17:	ME3	Q16798	T588	TPDYDSFTLDSYTWP	71 / 7 AA	67
Phosphosite 18:	SOX10	P56693	S423	GQASGLYSAFSYMGP	71 / 7 AA	50
Phosphosite 19:	ABHD12B	Q7Z5M8	Y52	GRKIAALYDSFTSKS	71 / 7 AA	41
Phosphosite 20:	WNK1	Q9H4A3	Y2195	SPSSDNLYSAFTSDG	83 / 6 AA	251