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:	ELF4
Human P-Site:	Y271
P-Site Sequence:	TMGRALRYYYQRGIL
UniProt:	Q99607
Intern. Prot. ID:	IPI00170744

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELF4	Q99607	Y271	TMGRALRYYYQRGIL	100 / 9 AA	71
Phosphosite 1:	Elf-2	Q15723	Y270	TMGRALRYYYQRGIL	100 / 9 AA	64
Phosphosite 2:	ELF1	P32519	Y270	TMGRALRYYYQRGIL	100 / 9 AA	67
Phosphosite 3:	ELF4	Q99607	Y272	MGRALRYYYQRGILA	100 / 8 AA	71
Phosphosite 4:	Elf-2	Q15723	Y271	MGRALRYYYQRGILA	100 / 8 AA	64
Phosphosite 5:	ELF1	P32519	Y271	MGRALRYYYQRGILA	100 / 8 AA	67
Phosphosite 6:	GABPA	Q06546	Y380	KLSRALRYYYDGDMI	87 / 8 AA	51
Phosphosite 7:	ELF4	Q99607	Y273	GRALRYYYQRGILAK	100 / 7 AA	71
Phosphosite 8:	Elf-2	Q15723	Y272	GRALRYYYQRGILAK	100 / 7 AA	64
Phosphosite 9:	ELF1	P32519	Y272	GRALRYYYQRGILAK	100 / 7 AA	67
Phosphosite 10:	ELF5	Q9UKW6	Y235	KLSRALRYYYKTGIL	87 / 8 AA	31
Phosphosite 11:	ELK4	P28324	Y65	KLSRALRYYYVKNII	77 / 9 AA	47
Phosphosite 12:	FEV	Q99581	Y108	LSRALRYYYDKNIMS	75 / 8 AA	25
Phosphosite 13:	FLI1	Q01543	Y342	LSRALRYYYDKNIMT	75 / 8 AA	51
Phosphosite 14:	Elk-3	P41970	Y66	LSRALRYYYDKNIIK	75 / 8 AA	44
Phosphosite 15:	Elk-1	P19419	Y67	LSRALRYYYDKNIIR	75 / 8 AA	45
Phosphosite 16:	ERG	P11308	Y379	LSRALRYYYDKNIMT	75 / 8 AA	55
Phosphosite 17:	EHF	Q9NZC4	Y270	LSRAMRYYYKREILE	75 / 8 AA	35
Phosphosite 18:	ELF3	P78545	Y336	LSRAMRYYYKREILE	75 / 8 AA	41
Phosphosite 19:	ETV1	P50549	Y396	LSRSLRYYYEKGIMQ	62 / 8 AA	55
Phosphosite 20:	ETV4	P43268	Y402	LSRSLRYYYEKGIMQ	62 / 8 AA	54