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:	S571
P-Site Sequence:	SLISKSVSQEKQEKG
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	S571	SLISKSVSQEKQEKG	100 / 9 AA	83
Phosphosite 1:	SFRS8	Q12872	S909	QERSRGVSQEKEAQI	66 / 9 AA	105
Phosphosite 2:	ERK3	Q16659	S569	LKSLISKSVSQEKQE	100 / 7 AA	83
Phosphosite 3:	C10orf71	Q711Q0	S677	NGLSRSVSQETEPER	66 / 9 AA	156
Phosphosite 4:	JMY	Q8N9B5	S673	ERKSAWVSQERQRTL	66 / 9 AA	111
Phosphosite 5:	C20orf194	Q5TEA3	S1052	TPPPDSKSVSQDSSG	85 / 7 AA	132
Phosphosite 6:	AFAP1L1	Q8TED9	S343	LDLDKRLSQEKQTSD	75 / 8 AA	86
Phosphosite 7:	C10orf71	Q711Q0	S675	LENGLSRSVSQETEP	85 / 7 AA	156
Phosphosite 8:	C20orf194	Q5TEA3	S1054	PPDSKSVSQDSSGQQ	85 / 7 AA	132
Phosphosite 9:	GGNBP2	Q9H3C7	S402	TADEKEVSQEKETDF	75 / 8 AA	79
Phosphosite 10:	TSGA10IP	Q3SY00	S45	LKLLSTVSQDKQGCL	71 / 7 AA	62
Phosphosite 11:	PLCB4	Q15147	S1092	MENSKAISQDKSIKN	62 / 8 AA	134
Phosphosite 12:	RIF1	Q5UIP0	S1873	LGDSKNVSQESLETK	85 / 7 AA	274
Phosphosite 13:	ARHGAP21	Q5T5U3	S458	QIRQRSVSQERLEDS	71 / 7 AA	217
Phosphosite 14:	C9orf166	P0C2L3	S125	GERVLYKSVSQEDVE	100 / 6 AA	18
Phosphosite 15:	HPS3	Q969F9	S334	TSDGKNLSQEKELLS	55 / 9 AA	114
Phosphosite 16:	C9orf166	P0C2L3	S127	RVLYKSVSQEDVELP	100 / 6 AA	18
Phosphosite 17:	B3GNT2	Q9NY97	S32	MEVSKSSSQEKNGKG	87 / 8 AA	46
Phosphosite 18:	TDRD6	O60522	S273	HCQLRSVSQEIHRLS	62 / 8 AA	237
Phosphosite 19:	TBC1D15	Q8TC07	S394	KLQWKSISQEQEKRN	55 / 9 AA	79
Phosphosite 20:	DUSP5	Q16690	S147	CVDVKPISQEKIESE	71 / 7 AA	42