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:	Y182
P-Site Sequence:	ARIMDPHYSHKGHLS
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	Y182	ARIMDPHYSHKGHLS	100 / 9 AA	83
Phosphosite 1:	ERK3	Q16659	S183	RIMDPHYSHKGHLSE	100 / 8 AA	83
Phosphosite 2:	ERK4	P31152	Y179	ARIVDQHYSHKGYLS	77 / 9 AA	63
Phosphosite 3:	ERK4	P31152	S180	RIVDQHYSHKGYLSE	87 / 8 AA	63
Phosphosite 4:	SIPA1L3	O60292	S1194	LSLDPHFSHDGTSSG	75 / 8 AA	195
Phosphosite 5:	SCN4A	P35499	Y86	PLEDLDPYYSNKKTF	62 / 8 AA	208
Phosphosite 6:	SCN4A	P35499	Y87	LEDLDPYYSNKKTFI	62 / 8 AA	208
Phosphosite 7:	NFKBIZ	Q9BYH8	Y302	HVEQQPHYTHKPTLE	62 / 8 AA	78
Phosphosite 8:	NFKBIZ	Q9BYH8	T303	VEQQPHYTHKPTLEY	71 / 7 AA	78
Phosphosite 9:	SCN4A	P35499	S88	EDLDPYYSNKKTFIV	71 / 7 AA	208
Phosphosite 10:	MCF2L2	Q86YR7	Y897	DQGLSPHYSFKKAMK	62 / 8 AA	118
Phosphosite 11:	PRDM16	Q9HAZ2	Y867	PFFMDPIYSRVEKRK	71 / 7 AA	140
Phosphosite 12:	UFSP2	Q9NUQ7	Y429	FLILDPHYTGAEDLQ	66 / 6 AA	53
Phosphosite 13:	SAPAP2	Q9P1A6	Y60	EEDLDPQYSWSPTQH	57 / 7 AA	118
Phosphosite 14:	JMJD1B	Q7LBC6	T1380	LNVLDPHTSHSWLCD	71 / 7 AA	192
Phosphosite 15:	UFSP1	Q6NVU6	Y94	VLVLDPHYWGTPKSP	66 / 6 AA	15
Phosphosite 16:	ZNF148	Q9UQR1	Y548	LQTLLDHYSHKANGQ	83 / 6 AA	89
Phosphosite 17:	MSK1	O75582	Y359	FTEMDPTYSPAALPQ	71 / 7 AA	90
Phosphosite 18:	BCoR	Q6W2J9	Y1188	NHLEDPHYSELTNLK	100 / 5 AA	192
Phosphosite 19:	MSK1	O75582	T358	EFTEMDPTYSPAALP	71 / 7 AA	90
Phosphosite 20:	PSKH2	Q96QS6	Y361	AQSSKSHYSHKSRHM	71 / 7 AA	43