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:	T191
P-Site Sequence:	YLSEGLVTKWYRSPR
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	T191	YLSEGLVTKWYRSPR	100 / 9 AA	63
Phosphosite 1:	ERK3	Q16659	T194	HLSEGLVTKWYRSPR	100 / 9 AA	83
Phosphosite 2:	ERK3	Q16659	Y197	EGLVTKWYRSPRLLL	100 / 6 AA	83
Phosphosite 3:	ERK4	P31152	Y194	EGLVTKWYRSPRLLL	100 / 6 AA	63
Phosphosite 4:	CDK7	P50613	T175	AYTHQVVTRWYRAPE	71 / 7 AA	39
Phosphosite 5:	CDK7	P50613	Y178	HQVVTRWYRAPELLF	83 / 6 AA	39
Phosphosite 6:	p38-delta	O15264	T185	EMTGYVVTRWYRAPE	71 / 7 AA	42
Phosphosite 7:	IGSF9B	Q9UPX0	T1168	PSTFGLDTRWYEPQP	71 / 7 AA	147
Phosphosite 8:	SNAPC4	Q5SXM2	T182	AFEELLVTKWKNWEK	85 / 7 AA	159
Phosphosite 9:	PIK3CD	O00329	T553	LARLLLVTKWNKHED	71 / 7 AA	119
Phosphosite 10:	CDK2	P24941	T165	TYTHEVVTLWYRAPE	71 / 7 AA	34
Phosphosite 11:	CDK11B	P21127	T600	AYTPVVVTLWYRAPE	71 / 7 AA	93
Phosphosite 12:	C14orf124	Q9NRG7	T163	DFFSNLVTKWEAAAR	83 / 6 AA	35
Phosphosite 13:	CDK5	Q00535	Y167	AEVVTLWYRPPDVLF	83 / 6 AA	33
Phosphosite 14:	CDK3	Q00526	Y168	HEVVTLWYRAPEILL	83 / 6 AA	35
Phosphosite 15:	CDK2	P24941	Y168	HEVVTLWYRAPEILL	83 / 6 AA	34
Phosphosite 16:	CDK9	P50750	Y194	NRVVTLWYRPPELLL	83 / 6 AA	43
Phosphosite 17:	RNF32	Q9H0A6	Y206	GCVVRKWYRNLRKTV	83 / 6 AA	42
Phosphosite 18:	CEACAM16	Q2WEN9	Y407	YPKDLLVYAWYRGPA	55 / 9 AA	53
Phosphosite 19:	CDK9	P50750	T191	RYTNRVVTLWYRPPE	71 / 7 AA	43
Phosphosite 20:	COX4I1	P13073	S158	NPIQGLASKWDYEKN	57 / 7 AA	20