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:	ERK4
Human P-Site:	S414
P-Site Sequence:	RFLEQSHSSMERAFE
UniProt:	P31152
Intern. Prot. ID:	IPI00010156

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK4	P31152	S414	RFLEQSHSSMERAFE	100 / 9 AA	63
Phosphosite 1:	ERK4	P31152	S412	SERFLEQSHSSMERA	100 / 7 AA	63
Phosphosite 2:	DDC	P20711	S194	SSDQAHSSVERAGLI	75 / 8 AA	54
Phosphosite 3:	C10orf55	Q5SWW7	S9	FLHLDSHSSLERTKP	75 / 8 AA	16
Phosphosite 4:	C10orf55	Q5SWW7	S10	LHLDSHSSLERTKPT	75 / 8 AA	16
Phosphosite 5:	PROC	P04070	S53	FLEELRHSSLERECI	66 / 9 AA	52
Phosphosite 6:	NOD1	Q9Y239	S7	_MEEQGHSEMEIIPS	75 / 8 AA	108
Phosphosite 7:	DNALI1	O14645	S187	LQAEQGKSDMERKIA	66 / 9 AA	30
Phosphosite 8:	MKL2	Q9ULH7	S1020	GMLDHSHSPMETSET	62 / 8 AA	118
Phosphosite 9:	THAP9	Q9H5L6	S456	ALEEQELSNMERIPS	66 / 9 AA	103
Phosphosite 10:	DIP2A	Q14689	S161	STPLQSHSSVEPWLD	75 / 8 AA	170
Phosphosite 11:	KLHL12	Q53G59	S395	DGSRRHTSMERYDPN	62 / 8 AA	63
Phosphosite 12:	DIP2A	Q14689	S162	TPLQSHSSVEPWLDR	75 / 8 AA	170
Phosphosite 13:	DZIP1L	Q8IYY4	S299	LRALQSHSVMESKLG	85 / 7 AA	87
Phosphosite 14:	KLHL12	Q53G59	T394	FDGSRRHTSMERYDP	62 / 8 AA	63
Phosphosite 15:	PDE8A	O60658	S379	VSSQRRHSSMARIHS	55 / 9 AA	93
Phosphosite 16:	RRN3-like protein 1	A6NIE6	S313	MIREQRHSAMLLSMD	71 / 7 AA	38
Phosphosite 17:	Nedd4-BP2	Q86UW6	S719	SKTDTDSSMERVSPS	62 / 8 AA	199
Phosphosite 18:	Nedd4-BP2	Q86UW6	S718	YSKTDTDSSMERVSP	62 / 8 AA	199
Phosphosite 19:	MAST2	Q6P0Q8	S855	RFNKVYSSMERLSLL	83 / 6 AA	196
Phosphosite 20:	HNRNPCL1	O60812	S227	SEEEQSSSSMKKDET	66 / 9 AA	32