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:	T437
P-Site Sequence:	FNFFKEKTSSSSGSF
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	T437	FNFFKEKTSSSSGSF	100 / 9 AA	109
Phosphosite 1:	RYBP	Q8N488	T177	ITDFKEKTRSSSTSS	88 / 9 AA	25
Phosphosite 2:	PLK4	O00444	S438	NFFKEKTSSSSGSFE	100 / 8 AA	109
Phosphosite 3:	PLS3	P13797	T548	IQSFKDKTISSSLAV	77 / 9 AA	71
Phosphosite 4:	YAF2	Q8IY57	T134	ITDFKEKTKSPPASS	66 / 9 AA	20
Phosphosite 5:	ALMS1	Q8TCU4	T2767	PRDLKQKTSSPSSFK	66 / 9 AA	461
Phosphosite 6:	HOXA3	O43365	T170	RQNTKQKTSSSSSGE	87 / 8 AA	46
Phosphosite 7:	HOXA3	O43365	S171	QNTKQKTSSSSSGES	87 / 8 AA	46
Phosphosite 8:	ANLN	Q9NQW6	T416	ERLFKQDTSSSTTHL	66 / 9 AA	124
Phosphosite 9:	ACIN1	Q9UKV3	T697	VCEPKERTSTSSSSV	75 / 8 AA	152
Phosphosite 10:	PLK4	O00444	S439	FFKEKTSSSSGSFER	100 / 7 AA	109
Phosphosite 11:	DDX60L	Q5H9U9	T480	PSLFKQKTSDELLHW	83 / 6 AA	152
Phosphosite 12:	C5orf42	Q9H799	S883	ISTYKEKSSSVPLLI	71 / 7 AA	237
Phosphosite 13:	BCORL1	Q5H9F3	T1368	LKARKQKTSSSQSLE	85 / 7 AA	183
Phosphosite 14:	ACIN1	Q9UKV3	S698	CEPKERTSTSSSSVQ	75 / 8 AA	152
Phosphosite 15:	BLM	P54132	T41	GFTFKKKTSSDNNVS	85 / 7 AA	159
Phosphosite 16:	WWC2	Q6AWC2	S143	NDAYKEKSSSHTSLF	71 / 7 AA	134
Phosphosite 17:	ALMS1	Q8TCU4	S2768	RDLKQKTSSPSSFKM	75 / 8 AA	461
Phosphosite 18:	BCORL1	Q5H9F3	S1369	KARKQKTSSSQSLEH	85 / 7 AA	183
Phosphosite 19:	NFRKB	Q6P4R8	T455	FVEFKEKTQQWKLLG	100 / 5 AA	142
Phosphosite 20:	PDSS2	Q86YH6	S306	PFIKEKTSDSMTFNL	85 / 7 AA	44