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:	S406
P-Site Sequence:	CHSAEMLSVSKRSGG
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	S406	CHSAEMLSVSKRSGG	100 / 9 AA	109
Phosphosite 1:	PLK4	O00444	S408	SAEMLSVSKRSGGGE	100 / 7 AA	109
Phosphosite 2:	TRIO	O75962	S1459	DGLEVMLSVPKRAND	85 / 7 AA	347
Phosphosite 3:	FSCN2	O14926	S145	HPQAHLLSVSRRRYV	66 / 9 AA	55
Phosphosite 4:	TGM7	Q96PF1	T328	RNAEMLSTQKRDKIW	75 / 8 AA	80
Phosphosite 5:	ZBED1	O96006	S412	KQVAEMLSASRYPTI	75 / 8 AA	78
Phosphosite 6:	C15orf42	Q7Z2Z1	S923	LFNQELLSPSKRSLK	75 / 8 AA	211
Phosphosite 7:	HSP90AB2P	Q58FF8	T352	DKKVEMVTVSNRLVS	55 / 9 AA	44
Phosphosite 8:	SMC1A	Q14683	S342	ELEKEMLSVEKARQE	85 / 7 AA	143
Phosphosite 9:	TRUB1	Q8WWH5	S146	LTSMLSGSKRYTAIG	85 / 7 AA	37
Phosphosite 10:	TRUB1	Q8WWH5	S144	KMLTSMLSGSKRYTA	85 / 7 AA	37
Phosphosite 11:	NSD1	Q96L73	S2263	ADTNQMLSLSKKALA	62 / 8 AA	297
Phosphosite 12:	NEB	P20929	S2121	HTPADMLSVTAAKDA	71 / 7 AA	773
Phosphosite 13:	RTF1	Q92541	S30	NLDQELLSLAKRKRS	62 / 8 AA	77
Phosphosite 14:	CYTSA	Q69YQ0	S942	MESAKTLSVSRRSSE	66 / 9 AA	125
Phosphosite 15:	RP1L1	Q8IWN7	S1152	PWYQELLSISKDLWP	71 / 7 AA	261
Phosphosite 16:	TRAD	O60229	S1448	DGLEVMLSVPKKAND	71 / 7 AA	340
Phosphosite 17:	NGDN	Q8NEJ9	S252	MMVRLSVSKREKGRR	100 / 6 AA	36
Phosphosite 18:	NGDN	Q8NEJ9	S250	ESMMVRLSVSKREKG	100 / 6 AA	36
Phosphosite 19:	ALG11	Q2TAA5	S208	TISTDMLSVVKNQNI	62 / 8 AA	56
Phosphosite 20:	ATP1A2	P50993	S439	KAGQENISVSKRDTA	75 / 8 AA	112