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:	Y273
P-Site Sequence:	GRALRYYYQRGILAK
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	Y273	GRALRYYYQRGILAK	100 / 9 AA	71
Phosphosite 1:	Elf-2	Q15723	Y272	GRALRYYYQRGILAK	100 / 9 AA	64
Phosphosite 2:	ELF1	P32519	Y272	GRALRYYYQRGILAK	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:	ETV1	P50549	Y397	SRSLRYYYEKGIMQK	77 / 9 AA	55
Phosphosite 7:	ETV4	P43268	Y403	SRSLRYYYEKGIMQK	77 / 9 AA	54
Phosphosite 8:	ERM	P41161	Y430	SRSLRYYYEKGIMQK	77 / 9 AA	58
Phosphosite 9:	ETV2	O00321	Y302	SRGLRYYYRRDIVRK	77 / 9 AA	37
Phosphosite 10:	TMEM120B	A0PK00	Y236	VQFLQYYYQRGCLYR	77 / 9 AA	40
Phosphosite 11:	TMEM120B	A0PK00	Y235	CVQFLQYYYQRGCLY	87 / 8 AA	40
Phosphosite 12:	ETV1	P50549	Y396	LSRSLRYYYEKGIMQ	75 / 8 AA	55
Phosphosite 13:	ETV4	P43268	Y402	LSRSLRYYYEKGIMQ	75 / 8 AA	54
Phosphosite 14:	ERM	P41161	Y429	LSRSLRYYYEKGIMQ	75 / 8 AA	58
Phosphosite 15:	ELF5	Q9UKW6	Y237	SRALRYYYKTGILER	77 / 9 AA	31
Phosphosite 16:	ELF4	Q99607	Y271	TMGRALRYYYQRGIL	100 / 7 AA	71
Phosphosite 17:	Elf-2	Q15723	Y270	TMGRALRYYYQRGIL	100 / 7 AA	64
Phosphosite 18:	ELF1	P32519	Y270	TMGRALRYYYQRGIL	100 / 7 AA	67
Phosphosite 19:	FEV	Q99581	Y109	SRALRYYYDKNIMSK	66 / 9 AA	25
Phosphosite 20:	FLI1	Q01543	Y343	SRALRYYYDKNIMTK	66 / 9 AA	51