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:	S434
P-Site Sequence:	SCDYKVGSPSYLDKL
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	S434	SCDYKVGSPSYLDKL	100 / 9 AA	63
Phosphosite 1:	ERK4	P31152	S436	DYKVGSPSYLDKLLW	100 / 7 AA	63
Phosphosite 2:	PLAGL2	Q9UPG8	S346	PPKYQLGSTSYLPDK	66 / 9 AA	55
Phosphosite 3:	KCTD11	Q693B1	S195	REVVGTPSFLEEVLR	71 / 7 AA	26
Phosphosite 4:	KCTD11	Q693B1	T193	ERREVVGTPSFLEEV	71 / 7 AA	26
Phosphosite 5:	CSRNP2	Q9H175	S408	PTASTVNSPSYLNSG	75 / 8 AA	60
Phosphosite 6:	DKFZp434O194	Q9H0B3	S571	AKVVKASSPSYLAEG	75 / 8 AA	128
Phosphosite 7:	CSRNP2	Q9H175	S410	ASTVNSPSYLNSGPL	85 / 7 AA	60
Phosphosite 8:	PKBb	P31751	S126	PMDYKCGSPSDSSTT	85 / 7 AA	56
Phosphosite 9:	GGA1	Q9UJY5	S99	NELIKVVSPKYLGSR	75 / 8 AA	70
Phosphosite 10:	GGA3	Q9NZ52	S98	NELIKVVSPKYLGDR	75 / 8 AA	78
Phosphosite 11:	ERK4	P31152	Y437	YKVGSPSYLDKLLWR	100 / 6 AA	63
Phosphosite 12:	PRKD2	Q9BZL6	T714	FRRSVVGTPAYLAPE	71 / 7 AA	97
Phosphosite 13:	PKD1	Q15139	T746	FRRSVVGTPAYLAPE	71 / 7 AA	102
Phosphosite 14:	PKD3	O94806	T739	FRRSVVGTPAYLAPE	71 / 7 AA	100
Phosphosite 15:	HEATR5A	Q86XA9	S105	LIRSKDDSPSYLPTK	75 / 8 AA	222
Phosphosite 16:	DMPK	Q09013	T244	RSLVAVGTPDYLSPE	71 / 7 AA	70
Phosphosite 17:	EP400	Q96L91	S117	PRRFEHGSPSYIQVT	55 / 9 AA	344
Phosphosite 18:	EP400NL	Q6ZTU2	S106	PRRFEHGSPSYIQVT	55 / 9 AA	52
Phosphosite 19:	ACYP2	P14621	S71	SWLSKVGSPSSRIDR	100 / 6 AA	11
Phosphosite 20:	KPNA6	O60684	S312	HNDYKVASPALRAVG	71 / 7 AA	60