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:	T606
P-Site Sequence:	LKPIRQKTKKAVVSI
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	T606	LKPIRQKTKKAVVSI	100 / 9 AA	109
Phosphosite 1:	STX3	Q13277	T250	VEKARDETKKAVKYQ	75 / 8 AA	33
Phosphosite 2:	TMEM100	Q9NV29	S113	CWKVRQRSKKAKRRE	62 / 8 AA	14
Phosphosite 3:	RASA1	P20936	T467	YNTIRRKTKDAFYKN	75 / 8 AA	116
Phosphosite 4:	ARMCX1	Q9P291	T267	DPIIREKTYNALNNL	55 / 9 AA	49
Phosphosite 5:	ANK3	Q12955	S3863	LIGIRQKSKLPIKAT	55 / 9 AA	480
Phosphosite 6:	SPTBN1	Q01082	T975	KSWIREKTKVIESTQ	83 / 6 AA	275
Phosphosite 7:	KIAA0232	Q92628	S541	LKMIRQKSKENTDFE	83 / 6 AA	155
Phosphosite 8:	SPNS2	Q8IVW8	T490	SDLIRQSTKDSPLWE	62 / 8 AA	58
Phosphosite 9:	SPNS2	Q8IVW8	S489	ISDLIRQSTKDSPLW	62 / 8 AA	58
Phosphosite 10:	CHD-2	O14647	S1076	MLPRIRSSTKKAQTN	75 / 8 AA	211
Phosphosite 11:	EPS15L1	Q9UBC2	T418	EEAIRQKTSEVQELQ	100 / 5 AA	94
Phosphosite 12:	CHD-2	O14647	T1077	LPRIRSSTKKAQTND	75 / 8 AA	211
Phosphosite 13:	ZNF540	Q8NDQ6	T85	GLLSRHKTKKLSSEK	83 / 6 AA	77
Phosphosite 14:	DGK-D	Q16760	T53	SGQIRQKTIIKEGML	100 / 5 AA	133
Phosphosite 15:	LRIG3	Q6UXM1	T402	GNRIRSITKKAFTGL	75 / 8 AA	123
Phosphosite 16:	TRDN	Q13061	T218	AEKSEEKTKKEVKGG	71 / 7 AA	82
Phosphosite 17:	C11orf63	Q6NUN7	T671	FESIRDKTQKLIQQK	55 / 9 AA	89
Phosphosite 18:	SYNJ2	O15056	T967	AVKIRPKTKDWLKGL	83 / 6 AA	166
Phosphosite 19:	ZC3H11A	O75152	S425	QEAERQKSKKDTTCI	62 / 8 AA	89
Phosphosite 20:	MYH7B	A7E2Y1	T1536	SIQELEKTKKALEGE	71 / 7 AA	221