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:	T352
P-Site Sequence:	SQLSNWDTCSSRYPV
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	T352	SQLSNWDTCSSRYPV	100 / 9 AA	63
Phosphosite 1:	ERK4	P31152	S354	LSNWDTCSSRYPVSL	100 / 7 AA	63
Phosphosite 2:	Leucine-rich repeat-containing protein ENSP00000371558	A6NJI9	T262	LTSMNWDTVPTREER	62 / 8 AA	34
Phosphosite 3:	TP53BP1	Q12888	T100	VDSSNLDTCGSISQV	66 / 9 AA	214
Phosphosite 4:	ERK4	P31152	S355	SNWDTCSSRYPVSLS	100 / 6 AA	63
Phosphosite 5:	ESPN	B1AK53	S382	STLSNYDSCSSSHSS	75 / 8 AA	92
Phosphosite 6:	BPNT1	O95861	T248	PGCKKWDTCAPEVIL	57 / 7 AA	33
Phosphosite 7:	PRPF40A	O75400	T932	KDSGNWDTSGSELSE	62 / 8 AA	109
Phosphosite 8:	UBE4B	O95155	S411	GGASNWDSYSDHFTI	55 / 9 AA	146
Phosphosite 9:	PRPF40A	O75400	S933	DSGNWDTSGSELSEG	71 / 7 AA	109
Phosphosite 10:	PCSK6	P29122	S758	KGCETCSSRAATQCL	83 / 6 AA	106
Phosphosite 11:	SLC16A9	Q7RTY1	T488	AALPSWDTCNKQLPK	44 / 9 AA	56
Phosphosite 12:	FRMPD1	Q5SYB0	T619	LEEDDLDTCSSSRST	71 / 7 AA	173
Phosphosite 13:	STON1	Q9Y6Q2	S683	SVPDTCASRTEVRSL	83 / 6 AA	83
Phosphosite 14:	STON1	Q9Y6Q2	T680	VQFSVPDTCASRTEV	83 / 6 AA	83
Phosphosite 15:	PCSK6	P29122	S757	HKGCETCSSRAATQC	83 / 6 AA	106
Phosphosite 16:	PCSK6	P29122	T755	RCHKGCETCSSRAAT	83 / 6 AA	106
Phosphosite 17:	OPN1SW	P03999	T329	AMTDESDTCSSQKTE	62 / 8 AA	39
Phosphosite 18:	ERK4	P31152	S348	AANQSQLSNWDTCSS	100 / 5 AA	63
Phosphosite 19:	ESPN	B1AK53	Y380	PTSTLSNYDSCSSSH	71 / 7 AA	92
Phosphosite 20:	COL5A2	P05997	T1449	RYIVLQDTCSKRNGN	83 / 6 AA	145