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:	Elk-1
Human P-Site:	S156
P-Site Sequence:	SRNEYMRSGLYSTFT
UniProt:	P19419
Intern. Prot. ID:	IPI00301527

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Elk-1	P19419	S156	SRNEYMRSGLYSTFT	100 / 9 AA	45
Phosphosite 1:	Elk-3	P41970	S140	SRNEYIHSGLYSSFT	77 / 9 AA	44
Phosphosite 2:	ELK4	P28324	S144	SRNDYIHSGLYSSFT	66 / 9 AA	47
Phosphosite 3:	Elk-1	P19419	Y153	ARSSRNEYMRSGLYS	100 / 6 AA	45
Phosphosite 4:	DIAPH2	O60879	S356	LRNEFLRSGLKTMLP	71 / 7 AA	126
Phosphosite 5:	CRYZ	Q08257	S56	PVETYIRSGTYSRKP	75 / 8 AA	35
Phosphosite 6:	PSMD4	P55036	Y15	VCVDNSEYMRNGDFL	83 / 6 AA	41
Phosphosite 7:	MKP-2	Q13115	Y102	ARLRSGLYSAVIVYD	100 / 6 AA	43
Phosphosite 8:	AGA (aspartylglucosaminidase)	P20933	Y275	PSYQAVEYMRRGEDP	83 / 6 AA	37
Phosphosite 9:	TIGD6	Q17RP2	S72	PQRKRMRSALYDDID	83 / 6 AA	59
Phosphosite 10:	USP16	Q9Y5T5	S756	EHSGTMRSGHYTAYA	71 / 7 AA	94
Phosphosite 11:	DHX15	O43143	S180	WCVEYMRSLPGPKRG	100 / 5 AA	91
Phosphosite 12:	ECSIT	Q9BQ95	Y336	PMQLDLEYVRSGWDN	83 / 6 AA	49
Phosphosite 13:	AXIN2	Q9Y2T1	S202	IYLEYVRSGGENTAY	83 / 6 AA	94
Phosphosite 14:	TOX	O94900	S495	QAMEYVRSGCRNPPP	83 / 6 AA	58
Phosphosite 15:	DHX15	O43143	Y177	IPQWCVEYMRSLPGP	100 / 5 AA	91
Phosphosite 16:	RNASEN	Q9NRR4	Y311	ERSYKKEYKRSGRSY	83 / 6 AA	159
Phosphosite 17:	AXIN2	Q9Y2T1	Y199	TSDIYLEYVRSGGEN	83 / 6 AA	94
Phosphosite 18:	TOX	O94900	Y492	VVTQAMEYVRSGCRN	83 / 6 AA	58
Phosphosite 19:	RNASEN	Q9NRR4	S314	YKKEYKRSGRSYGLS	83 / 6 AA	159
Phosphosite 20:	Grb10	Q13322	Y320	CLRRSGLYCSTKGTS	83 / 6 AA	67