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:	S665
P-Site Sequence:	EEGFLNNSGEFLFNK
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	S665	EEGFLNNSGEFLFNK	100 / 9 AA	83
Phosphosite 1:	DCAKD	Q8WVC6	S179	ARHVLDNSGEWSVTK	71 / 7 AA	27
Phosphosite 2:	IGSF22	Q8N9C0	S396	KDARLSDSGEFSAEA	71 / 7 AA	100
Phosphosite 3:	RREB1	Q92766	S1175	GGVDLDSSGEFASIE	71 / 7 AA	181
Phosphosite 4:	RREB1	Q92766	S1174	SGGVDLDSSGEFASI	71 / 7 AA	181
Phosphosite 5:	CYP2C18	P33260	S416	PGHFLDKSGNFKKSD	62 / 8 AA	56
Phosphosite 6:	ARID4B	Q4LE39	S912	RIKLLNNSDERLQNS	66 / 9 AA	148
Phosphosite 7:	KIF14	Q15058	S12	STHNRNNSGDILDIP	71 / 7 AA	186
Phosphosite 8:	SESN2	P58004	S249	SRDPLNNSGGFESAR	85 / 7 AA	54
Phosphosite 9:	GALNT12	Q8IXK2	S271	TFEYLGNSGEPQIGG	71 / 7 AA	67
Phosphosite 10:	MYH15	Q9Y2K3	S1296	KTKLWSESGEFLRRL	55 / 9 AA	225
Phosphosite 11:	ABCB7	O75027	S74	QRLGKGNSGQFLDAA	83 / 6 AA	83
Phosphosite 12:	C3AR1	Q16581	S286	ETSPLDNSDAFLSTH	62 / 8 AA	54
Phosphosite 13:	ATXN2	Q99700	S431	VPLERDNSEEFLKRE	71 / 7 AA	140
Phosphosite 14:	IRF9	Q00978	S91	LRCALNKSSEFKEVP	71 / 7 AA	44
Phosphosite 15:	CHD7	Q9P2D1	S307	PSPTINNSGQYSRYP	57 / 7 AA	336
Phosphosite 16:	WDR42A	Q5TAQ9	S248	QAKFLPNSGDSTLAM	71 / 7 AA	67
Phosphosite 17:	MED13	Q9UHV7	S1138	NRKFGNNSGLFLEDE	77 / 9 AA	239
Phosphosite 18:	TMEM181	Q9P2C4	S535	LSTHYQNSAEFLSFY	83 / 6 AA	69
Phosphosite 19:	HELLS	Q9NRZ9	S598	DEELVTNSGKFLILD	55 / 9 AA	97
Phosphosite 20:	ADARB1	P78563	S255	KYDFLSESGESHAKS	71 / 7 AA	81