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:	S571
P-Site Sequence:	SDPLSEQSKTRGMEP
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	S571	SDPLSEQSKTRGMEP	100 / 9 AA	109
Phosphosite 1:	PLK4	O00444	T573	PLSEQSKTRGMEPPW	100 / 7 AA	109
Phosphosite 2:	PBX3	P40426	S189	MNLLREQSRTRPISP	75 / 8 AA	47
Phosphosite 3:	PBX2	P40425	S198	MNLLREQSRTRPVAP	75 / 8 AA	46
Phosphosite 4:	PBX1	P40424	S187	MNLLREQSRTRPISP	75 / 8 AA	47
Phosphosite 5:	FAM110C	Q1W6H9	S312	ETPSQEQSRTRGSKP	85 / 7 AA	34
Phosphosite 6:	FAM110C	Q1W6H9	T314	PSQEQSRTRGSKPSR	85 / 7 AA	34
Phosphosite 7:	ARFRP1	Q13795	S37	KTTFLEQSKTRFNKN	100 / 6 AA	23
Phosphosite 8:	SEC22B	O75396	S48	FRKLNEQSPTRCTLE	75 / 8 AA	25
Phosphosite 9:	GRK1	Q15835	S347	VELLDGQSKTKGYAG	66 / 9 AA	64
Phosphosite 10:	ARFRP1	Q13795	T39	TFLEQSKTRFNKNYK	100 / 6 AA	23
Phosphosite 11:	TCERG1	O14776	T790	KEKEDSKTRGEKIKS	85 / 7 AA	124
Phosphosite 12:	TCERG1	O14776	S788	RKKEKEDSKTRGEKI	85 / 7 AA	124
Phosphosite 13:	NPM3	O75607	S16	LAFLSQESRTRAGGV	55 / 9 AA	19
Phosphosite 14:	CPS1	P31327	S847	RKELSEPSSTRIYAI	75 / 8 AA	165
Phosphosite 15:	PLK4	O00444	S568	VFGSDPLSEQSKTRG	100 / 6 AA	109
Phosphosite 16:	FLNC	Q14315	S2194	RTERTEISKTRGGET	75 / 8 AA	291
Phosphosite 17:	C330043M08Rik	Q4G0A6	S137	RTSLSETSKARHDNL	75 / 8 AA	84
Phosphosite 18:	SH3BP5	O60239	T172	RVMEAEQTKTRSELV	62 / 8 AA	50
Phosphosite 19:	SMC1A	Q14683	T724	SDLEQTKTRHLALNL	83 / 6 AA	143
Phosphosite 20:	UHRF1BP1L	A0JNW5	S449	PSVLSQQSKAKLMSS	62 / 8 AA	164