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:	S493
P-Site Sequence:	KSDKKGKSKCERNGL
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	S493	KSDKKGKSKCERNGL	100 / 9 AA	83
Phosphosite 1:	FBLN2	P98095	T1066	NYVQVSKTKCERTTC	71 / 7 AA	127
Phosphosite 2:	BRCA2	P51587	S3018	LATSKSKSKSERANI	75 / 8 AA	384
Phosphosite 3:	KLF10	Q13118	S210	AAVSPNRSKCERNTV	71 / 7 AA	53
Phosphosite 4:	HDAC5	Q9UQL6	S725	LQETGLLSKCERIRG	100 / 5 AA	122
Phosphosite 5:	RAD51AP1	Q96B01	S252	KKEKKSKSKCNALVT	75 / 8 AA	38
Phosphosite 6:	PUS7L	Q9H0K6	T115	EDTIVDGTSKCEEKA	83 / 6 AA	81
Phosphosite 7:	LOC113174	Q96ER3	S105	FMGVLAKSKCPRLRE	71 / 7 AA	54
Phosphosite 8:	SYT14	Q8NB59	S187	TPSEIGDSKCEFSHC	83 / 6 AA	62
Phosphosite 9:	RAD51AP1	Q96B01	S250	VEKKEKKSKSKCNAL	85 / 7 AA	38
Phosphosite 10:	ZNF26	P17031	S205	GERPYECSKCERAFS	100 / 5 AA	61
Phosphosite 11:	PLCE1	Q9P212	S1724	NKTSGKSSCEGIRQT	83 / 6 AA	259
Phosphosite 12:	PTPN11	Q06124	S365	KEVERGKSKCVKYWP	83 / 6 AA	68
Phosphosite 13:	BRCA2	P51587	S3020	TSKSKSKSERANIQL	71 / 7 AA	384
Phosphosite 14:	PCID2	Q5JVF3	S132	QLVKKGKSKVGDMLE	85 / 7 AA	46
Phosphosite 15:	ZDBF2	Q9HCK1	S1970	QEEDPPKSKCSRLQD	83 / 6 AA	266