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:	T810
P-Site Sequence:	IGRKPGSTSSPKALS
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	T810	IGRKPGSTSSPKALS	100 / 9 AA	109
Phosphosite 1:	PLK4	O00444	S811	GRKPGSTSSPKALSP	100 / 8 AA	109
Phosphosite 2:	PLK4	O00444	S809	IIGRKPGSTSSPKAL	100 / 8 AA	109
Phosphosite 3:	BCL9	O00512	T934	PAPSPGWTSSPKPPL	87 / 8 AA	149
Phosphosite 4:	BCL9	O00512	S935	APSPGWTSSPKPPLQ	87 / 8 AA	149
Phosphosite 5:	PLK4	O00444	S812	RKPGSTSSPKALSPP	100 / 7 AA	109
Phosphosite 6:	HSFX1	Q9UBD0	T54	AWDDPGSTGSPNLRL	66 / 9 AA	47
Phosphosite 7:	C17orf56	Q96N21	T453	PERIPGGTDSPKRGP	75 / 8 AA	55
Phosphosite 8:	VAPA	Q9P0L0	S214	AHSDKPGSTSTASFR	75 / 8 AA	28
Phosphosite 9:	GPR50	Q13585	T522	DYPKPATTSHPKPAA	66 / 9 AA	67
Phosphosite 10:	UBA1	P22314	S21	GPDPKPGSNCSPAQS	75 / 8 AA	118
Phosphosite 11:	BCL9	O00512	S936	PSPGWTSSPKPPLQS	85 / 7 AA	149
Phosphosite 12:	SCML2	Q9UQR0	T581	SRSVPGTTSSPLVGD	85 / 7 AA	77
Phosphosite 13:	SCML2	Q9UQR0	S582	RSVPGTTSSPLVGDI	85 / 7 AA	77
Phosphosite 14:	HSFX1	Q9UBD0	S53	PAWDDPGSTGSPNLR	75 / 8 AA	47
Phosphosite 15:	KNTC1	P50748	T1035	AKHKPGSTPEPIAAE	75 / 8 AA	251
Phosphosite 16:	KNTC1	P50748	S1034	QAKHKPGSTPEPIAA	75 / 8 AA	251
Phosphosite 17:	SCML2	Q9UQR0	T580	FSRSVPGTTSSPLVG	85 / 7 AA	77
Phosphosite 18:	SORBS1	Q9BX66	T447	TYQFPASTPSPKSED	75 / 8 AA	142
Phosphosite 19:	RIMS1	Q86UR5	S1569	SLTQKPGSKSTPAPY	75 / 8 AA	189
Phosphosite 20:	SSPO	A2VEC9	S167	SSRHLPGSASSPALL	85 / 7 AA	548