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:	S115
P-Site Sequence:	LNFSEVSSSSKDVEN
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	S115	LNFSEVSSSSKDVEN	100 / 9 AA	47
Phosphosite 1:	ELK4	P28324	S116	NFSEVSSSSKDVENG	100 / 8 AA	47
Phosphosite 2:	ELK4	P28324	S114	SLNFSEVSSSSKDVE	100 / 8 AA	47
Phosphosite 3:	ELK4	P28324	S117	FSEVSSSSKDVENGG	100 / 7 AA	47
Phosphosite 4:	C11orf82	Q8IXT1	S544	PYLSALSSSSKDLET	77 / 9 AA	112
Phosphosite 5:	TRS85	Q9Y2L5	S1127	FHIVQVSSSSKHWKL	75 / 8 AA	161
Phosphosite 6:	NKRF	O15226	S65	EPVHFVASSSKDERQ	85 / 7 AA	78
Phosphosite 7:	NLE1	Q9NVX2	S222	ECRYVASSSKDGSVR	85 / 7 AA	53
Phosphosite 8:	PTHrP	P12272	S79	IRATSEVSPNSKPSP	75 / 8 AA	20
Phosphosite 9:	NLE1	Q9NVX2	S221	PECRYVASSSKDGSV	85 / 7 AA	53
Phosphosite 10:	NKRF	O15226	S67	VHFVASSSKDERQED	85 / 7 AA	78
Phosphosite 11:	GPATCH8	Q9UKJ3	S597	EKPKDIGSSSKDHLQ	62 / 8 AA	164
Phosphosite 12:	C18orf25	Q96B23	S229	DDEEVSGSSKTITAE	85 / 7 AA	43
Phosphosite 13:	TRS85	Q9Y2L5	S1126	EFHIVQVSSSSKHWK	85 / 7 AA	161
Phosphosite 14:	NLE1	Q9NVX2	S223	CRYVASSSKDGSVRI	85 / 7 AA	53
Phosphosite 15:	MED13L	Q71F56	S521	DSSLEVSSSRKYDKQ	85 / 7 AA	243
Phosphosite 16:	C18orf25	Q96B23	S227	SDDDEEVSGSSKTIT	85 / 7 AA	43
Phosphosite 17:	MED13L	Q71F56	S522	SSLEVSSSRKYDKQM	85 / 7 AA	243
Phosphosite 18:	C11orf82	Q8IXT1	S545	YLSALSSSSKDLETI	75 / 8 AA	112
Phosphosite 19:	MED13L	Q71F56	S520	IDSSLEVSSSRKYDK	85 / 7 AA	243
Phosphosite 20:	C11orf82	Q8IXT1	S546	LSALSSSSKDLETIV	85 / 7 AA	112