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:	S103
P-Site Sequence:	GSLTELNSVYIVQEY
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	S103	GSLTELNSVYIVQEY	100 / 9 AA	83
Phosphosite 1:	ERK3	Q16659	Y105	LTELNSVYIVQEYME	100 / 7 AA	83
Phosphosite 2:	CUL7	Q14999	S922	SLHTELNSVNVMPSA	66 / 9 AA	191
Phosphosite 3:	LYL1	P12980	S112	HPHPFLNSVYIGPAG	100 / 6 AA	30
Phosphosite 4:	Putative uncharacterized protein UNQ9370/PRO34162	Q6UXP9	S160	KRDFENNSVFIVDSG	75 / 8 AA	20
Phosphosite 5:	KIAA0562	O60308	S115	CKARELKSVYVDAVG	71 / 7 AA	104
Phosphosite 6:	CEP192	Q8TEP8	S1385	NKTATELSTVYLFGG	62 / 8 AA	213
Phosphosite 7:	SULF2	Q8IWU5	T310	ETGELDNTYIVYTAD	62 / 8 AA	100
Phosphosite 8:	CEP192	Q8TEP8	T1386	KTATELSTVYLFGGD	62 / 8 AA	213
Phosphosite 9:	RC3H2	Q9HBD1	S574	NVGTELNSVPQKSSP	100 / 6 AA	132
Phosphosite 10:	KIAA1109	Q2LD37	S3492	DDIADLNSVNIADLS	55 / 9 AA	555
Phosphosite 11:	SSFA2	P28290	S437	ENSSELKSVHISTPE	62 / 8 AA	138
Phosphosite 12:	COG4	Q9H9E3	S613	EGLTELNSTAIKPQV	75 / 8 AA	89
Phosphosite 13:	SHANK2	Q9UPX8	S435	PAGSDMNSVYERQGI	57 / 7 AA	159
Phosphosite 14:	PYGO2	Q9BRQ0	S390	LKTKEIQSVYIREGM	62 / 8 AA	41
Phosphosite 15:	GRID2IP	A4D2P6	S1053	NFLTELNSTKTVDGK	66 / 9 AA	132
Phosphosite 16:	CCNI	Q14094	Y260	SLPLNSVYVYRPLKH	83 / 6 AA	43
Phosphosite 17:	RNASE8	Q8TDE3	T127	YKEKHLNTPYIVACD	71 / 7 AA	17
Phosphosite 18:	RNASE8	Q8TDE3	Y129	EKHLNTPYIVACDPP	71 / 7 AA	17
Phosphosite 19:	CCNI	Q14094	S258	QSSLPLNSVYVYRPL	83 / 6 AA	43
Phosphosite 20:	UTP20	O75691	T2681	LFRELNSTYSEQDPL	83 / 6 AA	318