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:	S809
P-Site Sequence:	IIGRKPGSTSSPKAL
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	S809	IIGRKPGSTSSPKAL	100 / 9 AA	109
Phosphosite 1:	PLK4	O00444	T810	IGRKPGSTSSPKALS	100 / 8 AA	109
Phosphosite 2:	CLASP2	O75122	S47	NSARKPGSAGGPKVG	66 / 9 AA	141
Phosphosite 3:	PLK4	O00444	S811	GRKPGSTSSPKALSP	100 / 7 AA	109
Phosphosite 4:	TLK2	Q86UE8	S750	PHIRKSVSTSSPAGA	77 / 9 AA	88
Phosphosite 5:	MYO16	Q9Y6X6	S1652	ADARKAGSSASPPAP	66 / 9 AA	206
Phosphosite 6:	RBM28	Q9NW13	S644	EQKRKAGSTSWTGFQ	75 / 8 AA	86
Phosphosite 7:	LBR	Q14739	S67	FRQRKGGSTSSSPSR	77 / 9 AA	71
Phosphosite 8:	KNTC1	P50748	S1034	QAKHKPGSTPEPIAA	66 / 9 AA	251
Phosphosite 9:	RIMS1	Q86UR5	S1569	SLTQKPGSKSTPAPY	66 / 9 AA	189
Phosphosite 10:	CCK-A receptor	P32238	S256	SAKERKPSTTSSGKY	75 / 8 AA	48
Phosphosite 11:	VAPA	Q9P0L0	S214	AHSDKPGSTSTASFR	75 / 8 AA	28
Phosphosite 12:	UBA1	P22314	S21	GPDPKPGSNCSPAQS	75 / 8 AA	118
Phosphosite 13:	CCK-A receptor	P32238	T257	AKERKPSTTSSGKYE	75 / 8 AA	48
Phosphosite 14:	SCML2	Q9UQR0	T581	SRSVPGTTSSPLVGD	85 / 7 AA	77
Phosphosite 15:	SCML2	Q9UQR0	S582	RSVPGTTSSPLVGDI	85 / 7 AA	77
Phosphosite 16:	KNTC1	P50748	T1035	AKHKPGSTPEPIAAE	75 / 8 AA	251
Phosphosite 17:	MTUS1	Q9ULD2	S199	PTGRRSGSTSSLSYS	75 / 8 AA	141
Phosphosite 18:	BCL9	O00512	T934	PAPSPGWTSSPKPPL	85 / 7 AA	149
Phosphosite 19:	SPTY2D1	Q68D10	S373	PGVRQPGSSSSSAPG	75 / 8 AA	76
Phosphosite 20:	HSFX1	Q9UBD0	S53	PAWDDPGSTGSPNLR	75 / 8 AA	47