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:	S515
P-Site Sequence:	PDLQKDTSKNAWTDT
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	S515	PDLQKDTSKNAWTDT	100 / 9 AA	109
Phosphosite 1:	ITIH1	P19827	S876	RGLQKDYSKDPWHGA	66 / 9 AA	101
Phosphosite 2:	LRRC50	Q8NEP3	S614	FAVSKDTSKAARVPF	75 / 8 AA	80
Phosphosite 3:	ZRANB3	Q5FWF4	T674	KDDSQKDTSKKVQTI	75 / 8 AA	123
Phosphosite 4:	ZRANB3	Q5FWF4	S675	DDSQKDTSKKVQTIS	75 / 8 AA	123
Phosphosite 5:	WDR25	Q64LD2	S40	TGQQKDTSGVARPPG	66 / 9 AA	60
Phosphosite 6:	CCPG1	Q9ULG6	T540	FRHFKDTTKNIFDEK	62 / 8 AA	87
Phosphosite 7:	ZNF175	Q9Y473	S112	EIPQKEISKKASFQK	55 / 9 AA	82
Phosphosite 8:	Ig heavy chain V-II region SESS	P04438	S95	LTISKDTSKNQVVLK	100 / 6 AA	16
Phosphosite 9:	Ig heavy chain V-II region DAW	P01816	S76	LAVSKDTSKNQVVLS	100 / 6 AA	13
Phosphosite 10:	diaphanous 1	O60610	S141	AGMSQKESSKSAMMY	62 / 8 AA	141
Phosphosite 11:	ARL6IP4	Q66PJ3	S156	KKSRKDTSRNCSAST	55 / 9 AA	38
Phosphosite 12:	GPRIN2	O60269	S183	LAPEDETSNSAWMLG	44 / 9 AA	47
Phosphosite 13:	TTN	Q8WZ42	S27247	HIEKREASKKAWVSV	50 / 8 AA	3816
Phosphosite 14:	SERPINB6	P35237	S24	KTLGKDNSKNVFFSP	62 / 8 AA	43
Phosphosite 15:	ARL6IP4	Q66PJ3	T155	KKKSRKDTSRNCSAS	62 / 8 AA	38
Phosphosite 16:	STIL	Q15468	S1171	LGGQKEPSKNDHEII	55 / 9 AA	143
Phosphosite 17:	ITIH1	P19827	Y875	TRGLQKDYSKDPWHG	62 / 8 AA	101
Phosphosite 18:	DEFB118	Q96PH6	T47	DGEAVKDTCKNLRAC	83 / 6 AA	14
Phosphosite 19:	PCDH20	Q8N6Y1	T747	VYAVDKDTGMNAVIA	62 / 8 AA	102
Phosphosite 20:	Ig heavy chain V-II region NEWM	P01825	S74	VTMLVDTSKNQFSLR	71 / 7 AA	13