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:	Y147
P-Site Sequence:	DYIHSGLYSSFTLNS
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	Y147	DYIHSGLYSSFTLNS	100 / 9 AA	47
Phosphosite 1:	Elk-3	P41970	Y143	EYIHSGLYSSFTINS	100 / 9 AA	44
Phosphosite 2:	Elk-1	P19419	S160	YMRSGLYSTFTIQSL	87 / 8 AA	45
Phosphosite 3:	Elk-3	P41970	S145	IHSGLYSSFTINSLQ	100 / 7 AA	44
Phosphosite 4:	ELK4	P28324	S149	IHSGLYSSFTLNSLN	100 / 7 AA	47
Phosphosite 5:	CNTFR	P26992	Y87	ELGHSGLYACFHRDS	75 / 8 AA	41
Phosphosite 6:	SOX9	P48436	Y463	AGQGTGLYSTFTYMN	75 / 8 AA	56
Phosphosite 7:	Elk-1	P19419	T161	MRSGLYSTFTIQSLQ	85 / 7 AA	45
Phosphosite 8:	SOX9	P48436	T465	QGTGLYSTFTYMNPA	85 / 7 AA	56
Phosphosite 9:	SOX10	P56693	Y422	SGQASGLYSAFSYMG	75 / 8 AA	50
Phosphosite 10:	SOX10	P56693	S423	GQASGLYSAFSYMGP	75 / 8 AA	50
Phosphosite 11:	Elk-3	P41970	S140	SRNEYIHSGLYSSFT	100 / 6 AA	44
Phosphosite 12:	ELK4	P28324	S144	SRNDYIHSGLYSSFT	100 / 6 AA	47
Phosphosite 13:	SEC24C	P53992	Y179	SFPNSGLYGSYPQGQ	62 / 8 AA	118
Phosphosite 14:	Zic2	O95409	S524	AGGHSGLSSNFNEWY	66 / 9 AA	55
Phosphosite 15:	PSG8	Q9UQ74	Y392	TTKHSGLYACSVRNS	71 / 7 AA	48
Phosphosite 16:	PSG3	Q16557	Y392	TTKHSGLYACSVRNS	71 / 7 AA	48
Phosphosite 17:	PSG7	Q13046	Y392	TTKHSGLYACSVRNS	71 / 7 AA	47
Phosphosite 18:	PSG6	Q00889	Y391	TTNHSGLYACSVRNS	71 / 7 AA	49
Phosphosite 19:	PSG4	Q00888	Y392	TTKHSGLYACSVRNS	71 / 7 AA	47
Phosphosite 20:	PSG9	Q00887	Y392	TRNHSGLYACSVHNS	71 / 7 AA	48