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:	S700
P-Site Sequence:	VQLVRSKSPKITYFT
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	S700	VQLVRSKSPKITYFT	100 / 9 AA	109
Phosphosite 1:	PLK4	O00444	S698	RFVQLVRSKSPKITY	100 / 7 AA	109
Phosphosite 2:	Plxna1	Q9UIW2	T1640	PDSLRSRTPMITPDL	55 / 9 AA	211
Phosphosite 3:	PLXNA4	Q9HCM2	T1638	PDSLRSRTPMITPDL	55 / 9 AA	212
Phosphosite 4:	PRX	Q9BXM0	S1407	KSPVREKSPKFRFPR	75 / 8 AA	155
Phosphosite 5:	ZZZ3	Q8IYH5	S47	SSNSQVRSRSPKKRP	85 / 7 AA	102
Phosphosite 6:	CCDC11	Q96M91	S25	PKVVIVRSKPPKGQG	85 / 7 AA	62
Phosphosite 7:	FLG	P20930	S143	GNKGRSKSPRETGGK	75 / 8 AA	435
Phosphosite 8:	ZZZ3	Q8IYH5	S49	NSQVRSRSPKKRPEP	85 / 7 AA	102
Phosphosite 9:	ANKRD30B	Q9BXX2	S1327	EAQRKSKSPKINLNY	75 / 8 AA	168
Phosphosite 10:	TBC1D10A	Q9BXI6	S338	IERLRSLSPKIMQEA	75 / 8 AA	57
Phosphosite 11:	IQCC	Q4KMZ1	S438	TIPWRSKSPEILSST	85 / 7 AA	53
Phosphosite 12:	GPATCH4	Q5T3I0	S139	DDNQGSKSPKILTDE	100 / 6 AA	50
Phosphosite 13:	ZNF638	Q14966	S522	MYRPRSRSPRICHRF	71 / 7 AA	221
Phosphosite 14:	PTPN22	Q9Y2R2	S751	KSFTRSKSLKILRNM	85 / 7 AA	92
Phosphosite 15:	TAF3	Q5VWG9	S317	KSPGRSKSPKSPKSP	100 / 6 AA	104
Phosphosite 16:	TAF3	Q5VWG9	S315	EKKSPGRSKSPKSPK	100 / 6 AA	104
Phosphosite 17:	PRG4	Q92954	S249	QHNKVSTSPKITTAK	85 / 7 AA	151
Phosphosite 18:	ZC3H18	Q86VM9	S522	WKDPWRRSKSPKKKL	100 / 6 AA	106
Phosphosite 19:	CHD3	Q12873	S274	GHKRRSKSPRVPDGR	71 / 7 AA	227
Phosphosite 20:	MAP9	Q49MG5	S15	TTLAYTKSPKVTKRT	71 / 7 AA	74