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:	S232
P-Site Sequence:	LADYEMPSFLSIEAK
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	S232	LADYEMPSFLSIEAK	100 / 9 AA	109
Phosphosite 1:	PRKDC	P78527	S412	DRVYQMPSFLQSVAS	85 / 7 AA	469
Phosphosite 2:	OR8S1	Q8NH09	S183	HYSYEMPSLLPLSCS	66 / 9 AA	40
Phosphosite 3:	SHANK1	Q9Y566	S876	QPSYERPSFLPPGPG	75 / 8 AA	225
Phosphosite 4:	TIE2	Q02763	S1084	EKPYERPSFAQILVS	66 / 9 AA	126
Phosphosite 5:	ROBO3	Q96MS0	S1330	WLPYSRPSFLSRGQG	75 / 8 AA	148
Phosphosite 6:	Putative uncharacterized protein UNQ9370/PRO34162	Q6UXP9	S14	LEPQEVPSFLMICQR	75 / 8 AA	20
Phosphosite 7:	FCHO1	O14526	S602	STALERPSFLSQTGH	85 / 7 AA	97
Phosphosite 8:	PLCD1	P51178	S522	QAFYEMASFSENRAL	83 / 6 AA	86
Phosphosite 9:	KRT40	Q6A162	S47	TSRCQTPSFLSRSRG	62 / 8 AA	48
Phosphosite 10:	KIAA1904	Q5R3F8	S600	PGALERPSFLSPPYK	85 / 7 AA	90
Phosphosite 11:	ADAR	P55265	S481	RAIMEMPSFYSHGLP	85 / 7 AA	136
Phosphosite 12:	TTC13	Q8NBP0	T518	GSLMQYETPGFLPNK	71 / 7 AA	97
Phosphosite 13:	NCK2	O43639	S178	EAAAESPSFLSLRKG	75 / 8 AA	43
Phosphosite 14:	S100A4	P26447	S44	LLTRELPSFLGKRTD	71 / 7 AA	12
Phosphosite 15:	SP110	Q9HB58	S215	EDSEEMPSLLTSTVQ	71 / 7 AA	78
Phosphosite 16:	SNCA	P37840	Y125	VDPDNEAYEMPSEEG	100 / 5 AA	14
Phosphosite 17:	ARID5B	Q14865	S826	LPHSHMPSFLADFYS	83 / 6 AA	132
Phosphosite 18:	OR8S1	Q8NH09	Y179	KIIHHYSYEMPSLLP	100 / 5 AA	40
Phosphosite 19:	PROX2	Q3B8N5	S213	HQESEKPSFLPSGAP	83 / 6 AA	66
Phosphosite 20:	DNAH5	Q8TE73	S3415	SWTKAMASFFSINKE	62 / 8 AA	529