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:	PLK4
Human P-Site:	S443
P-Site Sequence:	KTSSSSGSFERPDNN
UniProt:	O00444
Intern. Prot. ID:	IPI00410344

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLK4	O00444	S443	KTSSSSGSFERPDNN	100 / 9 AA	109
Phosphosite 1:	TRAF1	Q13077	S370	RPDLSSASFQRPQSE	75 / 8 AA	46
Phosphosite 2:	HOXB8	P17481	S47	YGPSSGGSFQHPSQI	66 / 9 AA	28
Phosphosite 3:	TET3	O43151	S1179	GHSGSSGSFEKKPDL	85 / 7 AA	179
Phosphosite 4:	TRAF2	Q12933	S455	RPDVTSSSFQRPVND	62 / 8 AA	56
Phosphosite 5:	AGFG1	P52594	S489	LPTSFSGSFQQPAFP	66 / 9 AA	58
Phosphosite 6:	DOCK7	Q96N67	S414	NIVSSAGSLERDSTE	75 / 8 AA	243
Phosphosite 7:	JMJD3	O15054	S618	CHQNTSGSFRRPESP	66 / 9 AA	180
Phosphosite 8:	APC2	O95996	S1170	SSVSSLGSFESPSIA	77 / 9 AA	244
Phosphosite 9:	MOCS1	Q9NZB8	S444	QQRLGSGSFQRHYTS	71 / 7 AA	70
Phosphosite 10:	HGS	O14964	T7	_MGRGSGTFERLLDK	71 / 7 AA	86
Phosphosite 11:	TLK1	Q9UKI8	S9	SVQSSSGSLEGPPSW	77 / 9 AA	87
Phosphosite 12:	HIVEP3	Q5T1R4	S948	SGSSRSASFERDDHG	75 / 8 AA	259
Phosphosite 13:	BAT2	P48634	S583	TSSTSSGSFEASPVE	85 / 7 AA	229
Phosphosite 14:	NF1	P21359	Y2192	RSFSPGSYERETFAL	71 / 7 AA	319
Phosphosite 15:	Wnk3	Q9BYP7	S1284	RCKAMSGSFQRGRFQ	83 / 6 AA	192
Phosphosite 16:	ANK3	Q12955	S3701	EGTSSSGSLEKSAAA	75 / 8 AA	480
Phosphosite 17:	VWA2	Q5GFL6	S66	SNSVGKGSFERSKHF	100 / 5 AA	82
Phosphosite 18:	BAT2	P48634	S581	GSTSSTSSGSFEASP	85 / 7 AA	229
Phosphosite 19:	CARD16	Q5EG05	S148	SERYTSGSFEMQWLF	62 / 8 AA	23
Phosphosite 20:	IRAK2	O43187	S249	TACSSPGSIERFFQA	75 / 8 AA	69