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:	Y56
P-Site Sequence:	KNKPNMNYDKLSRAL
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	Y56	KNKPNMNYDKLSRAL	100 / 9 AA	47
Phosphosite 1:	FEV	Q99581	Y98	KSKPNMNYDKLSRAL	100 / 9 AA	25
Phosphosite 2:	FLI1	Q01543	Y332	KSKPNMNYDKLSRAL	100 / 9 AA	51
Phosphosite 3:	ERG	P11308	Y369	KSKPNMNYDKLSRAL	100 / 9 AA	55
Phosphosite 4:	ETV3L	Q6ZN32	Y91	KCKPQMNYDKLSRAL	88 / 9 AA	40
Phosphosite 5:	ERF	P50548	Y78	KCKPQMNYDKLSRAL	88 / 9 AA	59
Phosphosite 6:	ETV3	P41162	Y87	KCKPQMNYDKLSRAL	88 / 9 AA	57
Phosphosite 7:	ETV1	P50549	Y386	KNRPAMNYDKLSRSL	88 / 9 AA	55
Phosphosite 8:	ETV4	P43268	Y392	KNRPAMNYDKLSRSL	88 / 9 AA	54
Phosphosite 9:	ERM	P41161	Y419	KNRPAMNYDKLSRSL	88 / 9 AA	58
Phosphosite 10:	SPDEF	O95238	Y302	KNRPAMNYDKLSRSI	88 / 9 AA	38
Phosphosite 11:	Ets-2	P15036	Y414	KNKPKMNYEKLSRGL	77 / 9 AA	53
Phosphosite 12:	Ets-1	P14921	Y386	KNKPKMNYEKLSRGL	77 / 9 AA	50
Phosphosite 13:	GABPA	Q06546	Y371	KNKPTMNYEKLSRAL	77 / 9 AA	51
Phosphosite 14:	Elk-3	P41970	Y56	KNKTNMNYDKLSRAL	100 / 8 AA	44
Phosphosite 15:	Elk-1	P19419	Y57	KNKTNMNYDKLSRAL	100 / 8 AA	45
Phosphosite 16:	ETV2	O00321	Y291	KRKPGMNYEKLSRGL	77 / 9 AA	37
Phosphosite 17:	ELF3	P78545	Y326	KKNSNMTYEKLSRAM	66 / 9 AA	41
Phosphosite 18:	DNAH1	Q9P2D7	Y1010	FSLPITNYDKLSRMV	77 / 9 AA	494
Phosphosite 19:	PIK3R3	Q92569	Y260	IERIMMNYDKLKSRL	100 / 6 AA	54
Phosphosite 20:	ELF3	P78545	T325	KKKNSNMTYEKLSRA	62 / 8 AA	41