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:	ERK3
Human P-Site:	S189
P-Site Sequence:	YSHKGHLSEGLVTKW
UniProt:	Q16659
Intern. Prot. ID:	IPI00003431

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK3	Q16659	S189	YSHKGHLSEGLVTKW	100 / 9 AA	83
Phosphosite 1:	ERK4	P31152	S186	YSHKGYLSEGLVTKW	88 / 9 AA	63
Phosphosite 2:	PCM1	Q15154	S909	GDEDGYLSEGIVRTD	66 / 9 AA	228
Phosphosite 3:	STK31	Q9BXU1	S260	SRPKGHLSEKMTLDL	66 / 9 AA	116
Phosphosite 4:	SQSTM1	Q13501	S176	PSPFGHLSEGFSHSR	85 / 7 AA	48
Phosphosite 5:	IGFN1	Q86VF2	S459	QGPMGHFSQGLADME	55 / 9 AA	138
Phosphosite 6:	BTD	P43251	S527	FLRKSRLSSGLVTAA	66 / 9 AA	61
Phosphosite 7:	PGLYRP4	Q96LB8	S183	AVQKGHLSSSYVQPL	66 / 9 AA	41
Phosphosite 8:	ERK4	P31152	Y184	QHYSHKGYLSEGLVT	85 / 7 AA	63
Phosphosite 9:	PRPF4B	Q13523	S509	DKFKGSLSEGMKVEQ	75 / 8 AA	117
Phosphosite 10:	PLCD3	Q8N3E9	S123	AVREGHQSEGLRRFG	85 / 7 AA	89
Phosphosite 11:	FAM179A	Q6ZUX3	S134	KLKKRRLSEGLAASS	66 / 9 AA	111
Phosphosite 12:	COASY	Q13057	S252	TERVEHLSEFLVDIK	85 / 7 AA	62
Phosphosite 13:	ZNF639	Q9UID6	S427	KHLNSHLSEGIYLCQ	62 / 8 AA	56
Phosphosite 14:	ZBTB8B	Q8NAP8	S412	RTFTSHLSQGLRRFG	62 / 8 AA	56
Phosphosite 15:	abLIM2	Q6H8Q1	S147	VGSSAHLSQGLRSCG	71 / 7 AA	68
Phosphosite 16:	ASH1L	Q9NR48	S2330	KKRRGHLSEEPSENI	83 / 6 AA	333
Phosphosite 17:	MYCBP2	O75592	S4150	DMAAGHLSEAWSRVT	71 / 7 AA	510
Phosphosite 18:	STK33	Q9BYT3	S211	LDRKGHFSENETRWI	83 / 6 AA	58
Phosphosite 19:	EXD3	Q8N9H8	S576	EPARFHLSEDLAGSR	55 / 9 AA	97
Phosphosite 20:	PALD	Q9ULE6	S586	AQLKAHLSEPPPGKE	83 / 6 AA	97