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:	S700
P-Site Sequence:	IQATLTPSAMKSSPQ
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	S700	IQATLTPSAMKSSPQ	100 / 9 AA	83
Phosphosite 1:	ERK3	Q16659	T698	KSIQATLTPSAMKSS	100 / 7 AA	83
Phosphosite 2:	COL6A2	P12110	S705	AGGTWTPSALKFAYD	75 / 8 AA	109
Phosphosite 3:	RES4-22D	P78312	T423	KQEASGLTPSAMTAG	100 / 6 AA	140
Phosphosite 4:	FLJ14525	Q9H425	S213	EFQSLTPSQIKSMEK	66 / 9 AA	36
Phosphosite 5:	ZNF217	O75362	S816	DSSTLAPSNLKSHRP	66 / 9 AA	115
Phosphosite 6:	C15orf32	Q32M92	S105	KPTLLTPSQLKSPEG	75 / 8 AA	20
Phosphosite 7:	KIN	O60870	S228	KSSTLGPSALKTIGS	66 / 9 AA	45
Phosphosite 8:	E2A	P15923	S141	SPGPLSPSGMKGTSQ	62 / 8 AA	68
Phosphosite 9:	S100A14	Q9HCY8	S44	GKETLTPSELRDLVT	62 / 8 AA	12
Phosphosite 10:	DENND4A	Q7Z401	S1835	AYDRLTPSQVKSTHN	75 / 8 AA	209
Phosphosite 11:	STAG3	Q9UJ98	T1111	PTPTLTSTAVKSRQP	66 / 9 AA	139
Phosphosite 12:	TRAK1	Q9UPV9	S421	KQRSLTPSPMNIPGS	62 / 8 AA	106
Phosphosite 13:	KLF17	Q5JT82	T107	YCPQATLTPSRMIYC	85 / 7 AA	43
Phosphosite 14:	CYTSA	Q69YQ0	S870	PRTPLSPSPMKTPPA	62 / 8 AA	125
Phosphosite 15:	ACTA1	P68133	S325	EITALAPSTMKIKII	62 / 8 AA	42
Phosphosite 16:	ACTC1	P68032	S325	EITALAPSTMKIKII	62 / 8 AA	42
Phosphosite 17:	ACTG2	P63267	S324	EITALAPSTMKIKII	62 / 8 AA	42
Phosphosite 18:	ACTG1	P63261	S323	EITALAPSTMKIKII	62 / 8 AA	42
Phosphosite 19:	ACTA2	P62736	S325	EITALAPSTMKIKII	62 / 8 AA	42
Phosphosite 20:	ACTB	P60709	S323	EITALAPSTMKIKII	62 / 8 AA	42