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:	S316
P-Site Sequence:	EKDKVNNSSRSKKPK
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	S316	EKDKVNNSSRSKKPK	100 / 9 AA	47
Phosphosite 1:	ELK4	P28324	S317	KDKVNNSSRSKKPKG	100 / 8 AA	47
Phosphosite 2:	ATAD4	Q9BU68	S73	KHVKVSNSGRFKEKK	66 / 9 AA	12
Phosphosite 3:	Hs.99248	A4D263	S316	PINFVSSSSRSKYIP	75 / 8 AA	50
Phosphosite 4:	Hs.99248	A4D263	S317	INFVSSSSRSKYIPL	75 / 8 AA	50
Phosphosite 5:	CXorf66	Q5JRM2	S306	VSSKVKSSSRSFRKL	75 / 8 AA	40
Phosphosite 6:	CXorf66	Q5JRM2	S305	HVSSKVKSSSRSFRK	75 / 8 AA	40
Phosphosite 7:	VDAC-2	P45880	S251	ISAKVNNSSLIGVGY	100 / 6 AA	32
Phosphosite 8:	VDAC1	P21796	S240	FSAKVNNSSLIGLGY	100 / 6 AA	31
Phosphosite 9:	FAM117B	Q6P1L5	S407	ADRGSNNSSRSQSVS	85 / 7 AA	62
Phosphosite 10:	EIF2AK2	P19525	S357	NSKNSSRSKTKCLFI	100 / 6 AA	62
Phosphosite 11:	C10orf6	Q8IX21	S212	EADIFNNSSRSLSSR	100 / 6 AA	132
Phosphosite 12:	ELK4	P28324	S319	KVNNSSRSKKPKGLE	100 / 6 AA	47
Phosphosite 13:	EIF2AK2	P19525	S355	PENSKNSSRSKTKCL	100 / 6 AA	62
Phosphosite 14:	FAM117B	Q6P1L5	S408	DRGSNNSSRSQSVSP	85 / 7 AA	62
Phosphosite 15:	EIF2AK2	P19525	S354	DPENSKNSSRSKTKC	100 / 6 AA	62
Phosphosite 16:	C10orf6	Q8IX21	S213	ADIFNNSSRSLSSRS	100 / 6 AA	132
Phosphosite 17:	PGBD4	Q96DM1	S211	LHFVNNSSISAGQSK	85 / 7 AA	67