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:	ERK4
Human P-Site:	Y424
P-Site Sequence:	ERAFEADYGRSCDYK
UniProt:	P31152
Intern. Prot. ID:	IPI00010156

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK4	P31152	Y424	ERAFEADYGRSCDYK	100 / 9 AA	63
Phosphosite 1:	CASC4	Q6P4E1	Y88	IDQKEADYGRLSSRL	100 / 6 AA	49
Phosphosite 2:	USP32	Q8NFA0	Y1597	DEDFESDYKKYCVLQ	55 / 9 AA	182
Phosphosite 3:	CAPRIN2	Q6IMN6	Y394	EQPWEADYARKPNLP	71 / 7 AA	126
Phosphosite 4:	ATAD3A	Q9NVI7	Y559	LKLAQFDYGRKCSEV	83 / 6 AA	71
Phosphosite 5:	ATAD3B	Q5T9A4	Y511	LKLAQFDYGRKCSEV	83 / 6 AA	73
Phosphosite 6:	ATAD3C	Q5T2N8	Y336	LKLAQFDYGRKCLEI	83 / 6 AA	46
Phosphosite 7:	ETEA	Q96CS3	Y147	MHSFEEKYGRAHPVF	55 / 9 AA	53
Phosphosite 8:	MYO15A	Q9UKN7	Y2175	LLKFVSDYGRNGFQA	62 / 8 AA	395
Phosphosite 9:	TDP1	Q9NUW8	Y7	_MSQEGDYGRWTISS	71 / 7 AA	68
Phosphosite 10:	GLB1	P16278	Y36	QRMFEIDYSRDSFLK	55 / 9 AA	76
Phosphosite 11:	MAP3K1	Q13233	Y1426	EVLRGQQYGRSCDVW	83 / 6 AA	164
Phosphosite 12:	MYO15A	Q9UKN7	S2173	KYLLKFVSDYGRNGF	71 / 7 AA	395
Phosphosite 13:	ATP13A2	Q9NQ11	S193	SLLDHGRSCDDVHRS	83 / 6 AA	129
Phosphosite 14:	CCNO	P22674	Y101	DLQTFRDYGQSCYAF	83 / 6 AA	38
Phosphosite 15:	MAST3	O60307	Y742	WERSEVDYGRRLSAD	83 / 6 AA	143
Phosphosite 16:	C6orf123	Q9Y6Z2	Y29	LLTSDFPYGRSCQIE	100 / 5 AA	6
Phosphosite 17:	ZNF317	Q96PQ6	Y315	CDQCGKAYGRSCHLI	100 / 5 AA	68
Phosphosite 18:	TMEM145	Q8NBT3	Y54	RFCFLSDYGRLDFRF	71 / 7 AA	56
Phosphosite 19:	NOX5	Q96PH1	Y666	DQAEEAQYGRFLELH	83 / 6 AA	86
Phosphosite 20:	DUSP27	Q5VZP5	Y286	MEEREEDYGREGGSA	83 / 6 AA	130