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:	S497
P-Site Sequence:	RKTTEYDSISPNRDF
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	S497	RKTTEYDSISPNRDF	100 / 9 AA	109
Phosphosite 1:	PLK4	O00444	S499	TTEYDSISPNRDFQG	100 / 7 AA	109
Phosphosite 2:	PLK4	O00444	Y495	HLRKTTEYDSISPNR	100 / 7 AA	109
Phosphosite 3:	C6orf106	Q9H6K1	S237	PGGSEFDSISKNTWA	66 / 9 AA	33
Phosphosite 4:	SNAP-alpha	P54920	S268	ESVKEYDSISRLDQW	75 / 8 AA	33
Phosphosite 5:	ASK1	Q99683	S984	SSSSEYGSVSPDTEL	55 / 9 AA	155
Phosphosite 6:	KCNA10	Q16322	S34	GYATDFDSTSPKGRP	55 / 9 AA	58
Phosphosite 7:	FGG	P02679	S446	PAETEYDSLYPEDDL	75 / 8 AA	52
Phosphosite 8:	SNAP-alpha	P54920	Y266	YTESVKEYDSISRLD	85 / 7 AA	33
Phosphosite 9:	DMXL2	Q8TDJ6	S1425	RDYTEIDSIPPLPLY	75 / 8 AA	340
Phosphosite 10:	NAPB	Q9H115	S268	EAVKEFDSISRLDQW	62 / 8 AA	34
Phosphosite 11:	C10orf125	A2VDF0	Y98	QTPVWTEYESILRRA	83 / 6 AA	17
Phosphosite 12:	SLAMF7	Q9NQ25	T286	GENTEYDTIPHTNRT	71 / 7 AA	37
Phosphosite 13:	PTPRD	P23468	S1363	KFSQEYESIDPGQQF	62 / 8 AA	215
Phosphosite 14:	PTPRF	P10586	S1358	KFSQEYESIDPGQQF	62 / 8 AA	211
Phosphosite 15:	SLAMF7	Q9NQ25	Y284	HSGENTEYDTIPHTN	71 / 7 AA	37
Phosphosite 16:	DMD	P11532	S3460	SYLNDSISPNESIDD	85 / 7 AA	427
Phosphosite 17:	DMD	P11532	S3458	NGSYLNDSISPNESI	100 / 6 AA	427
Phosphosite 18:	GTPBP1	Q9BZE4	Y466	LRTAAGEYDSVSESE	83 / 6 AA	74
Phosphosite 19:	ITPR2	Q14571	Y816	TKITIHEYDSITDSS	83 / 6 AA	308
Phosphosite 20:	BTLA	Q7Z6A9	Y282	VKEAPTEYASICVRS	71 / 7 AA	33