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:	S192
P-Site Sequence:	RSAHGLESDVWSLGC
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	S192	RSAHGLESDVWSLGC	100 / 9 AA	109
Phosphosite 1:	MEK5	Q13163	S337	GEQYGIHSDVWSLGI	66 / 9 AA	50
Phosphosite 2:	CCBL2	Q6YP21	S50	KRIEGLDSNVWIEFT	71 / 7 AA	51
Phosphosite 3:	GDPD4	Q6W3E5	T231	HGAHGLETDIHLSYD	62 / 8 AA	72
Phosphosite 4:	TrkB	Q16620	S734	YRKFTTESDVWSLGV	100 / 6 AA	92
Phosphosite 5:	TrkC	Q16288	S751	YRKFTTESDVWSFGV	100 / 6 AA	94
Phosphosite 6:	TrkA	P04629	S708	YRKFTTESDVWSFGV	100 / 6 AA	88
Phosphosite 7:	LMNB2	Q03252	S155	SDKRGLESDVAELRA	85 / 7 AA	68
Phosphosite 8:	Fer	P16591	S741	YGRYSSESDVWSFGI	100 / 6 AA	95
Phosphosite 9:	Fes	P07332	S741	YGRYSSESDVWSFGI	100 / 6 AA	93
Phosphosite 10:	USP24	Q9UPU5	S765	KGQHDLESDVQQQLF	85 / 7 AA	294
Phosphosite 11:	SPTBN1	Q01082	S1401	KWLHGLESQIQSDDY	66 / 9 AA	275
Phosphosite 12:	SUGT1	Q9Y2Z0	S163	EAQNGSESEVWTHQS	55 / 9 AA	41
Phosphosite 13:	TBCK	Q8TEA7	S185	PLPSGPKSDVWSLGI	75 / 8 AA	101
Phosphosite 14:	ZNF696	Q9H7X3	S104	GGQSGLESDVPPNAG	100 / 6 AA	41
Phosphosite 15:	ERBB2	P04626	S903	RRRFTHQSDVWSYGV	83 / 6 AA	138
Phosphosite 16:	CGN	Q9P2M7	T437	DLRHGLETQVMELQN	71 / 7 AA	136
Phosphosite 17:	HEBP2	Q9Y5Z4	S125	DPPRPLESDVFIEDR	62 / 8 AA	23
Phosphosite 18:	NPFFR2	Q9Y5X5	S17	ASWCLLESDVSSAPD	85 / 7 AA	60
Phosphosite 19:	FRK	P42685	S414	SNKFSIKSDVWSFGI	55 / 9 AA	58
Phosphosite 20:	MAP2K3	P46734	S249	QKGYNVKSDVWSLGI	55 / 9 AA	39