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:	T448
P-Site Sequence:	SHTCNYKTRSSSYLD
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	T448	SHTCNYKTRSSSYLD	100 / 9 AA	83
Phosphosite 1:	ERK3	Q16659	Y446	ECSHTCNYKTRSSSY	100 / 7 AA	83
Phosphosite 2:	ZNF407	Q9C0G0	T714	CKKCFYKTRSSTVLT	77 / 9 AA	247
Phosphosite 3:	ERK3	Q16659	S450	TCNYKTRSSSYLDNL	100 / 7 AA	83
Phosphosite 4:	ZNF407	Q9C0G0	Y712	FQCKKCFYKTRSSTV	85 / 7 AA	247
Phosphosite 5:	ZNF407	Q9C0G0	S716	KCFYKTRSSTVLTRH	85 / 7 AA	247
Phosphosite 6:	CA5B	Q9Y2D0	Y41	CSLYTCTYKTRNRAL	71 / 7 AA	36
Phosphosite 7:	NEB	P20929	T3327	KDFEKYKTRYSSPVD	75 / 8 AA	773
Phosphosite 8:	NEB	P20929	Y3329	FEKYKTRYSSPVDML	85 / 7 AA	773
Phosphosite 9:	IGSF21	Q96ID5	T50	TLKCNFKTDGRMREI	80 / 5 AA	52
Phosphosite 10:	A2M	P01023	Y425	SLTVRVNYKDRSPCY	71 / 7 AA	163
Phosphosite 11:	C5orf30	Q96GV9	Y107	LARSSRLYKTRSRYY	100 / 5 AA	23
Phosphosite 12:	RbBP6	Q7Z6E9	S746	GKSRNYRSRSRSHGY	62 / 8 AA	202
Phosphosite 13:	RYR2	Q92736	S10	ARAKTRSSSCELMMK	100 / 6 AA	565
Phosphosite 14:	ERK3	Q16659	S451	CNYKTRSSSYLDNLV	100 / 6 AA	83
Phosphosite 15:	RYR2	Q92736	S9	GARAKTRSSSCELMM	100 / 6 AA	565
Phosphosite 16:	RYR2	Q92736	T7	_MGARAKTRSSSCEL	100 / 6 AA	565
Phosphosite 17:	RYBP	Q8N488	T177	ITDFKEKTRSSSTSS	100 / 6 AA	25
Phosphosite 18:	BLM	P54132	T1074	CKTKDYKTRDVTDDV	80 / 5 AA	159
Phosphosite 19:	C5orf30	Q96GV9	T109	RSSRLYKTRSRYYQP	100 / 5 AA	23
Phosphosite 20:	C6orf142	Q5VWP3	T208	KHGQQYKTKSSYKAF	83 / 6 AA	50