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:	S841
P-Site Sequence:	FNRMVMHSAASPTQA
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	S841	FNRMVMHSAASPTQA	100 / 9 AA	109
Phosphosite 1:	SLC26A11	Q86WA9	S467	SLLMLLHSAARPETK	66 / 9 AA	65
Phosphosite 2:	IL12RB2	Q99665	S746	SEKDMMHSASSPPPP	75 / 8 AA	97
Phosphosite 3:	IL12RB2	Q99665	S748	KDMMHSASSPPPPRA	85 / 7 AA	97
Phosphosite 4:	SKIL	P12757	S307	PQTFVMHSHRSPDKR	66 / 9 AA	77
Phosphosite 5:	OSBP2	Q969R2	S762	ECSKVMHSSPSSPSS	62 / 8 AA	101
Phosphosite 6:	INTU	Q9ULD6	S451	QPAKLHSSASPSAQQ	71 / 7 AA	106
Phosphosite 7:	C6orf142	Q5VWP3	S280	QDSLSMHSSDSPSRS	71 / 7 AA	50
Phosphosite 8:	INTU	Q9ULD6	S450	LQPAKLHSSASPSAQ	71 / 7 AA	106
Phosphosite 9:	OSBP2	Q969R2	S763	CSKVMHSSPSSPSSD	71 / 7 AA	101
Phosphosite 10:	C6orf142	Q5VWP3	S281	DSLSMHSSDSPSRSP	71 / 7 AA	50
Phosphosite 11:	PURG	Q9UJV8	S153	SRRRQKHSAPSPPVS	71 / 7 AA	40
Phosphosite 12:	ANKRD58	A6NJG2	S63	FPGTLMHSAAGSGRR	62 / 8 AA	34
Phosphosite 13:	ALK1	P37023	S356	LGLAVMHSQGSDYLD	71 / 7 AA	56
Phosphosite 14:	SALL1	Q9NSC2	S583	APIPISHSATSPPGS	62 / 8 AA	140
Phosphosite 15:	ZFP106	Q9H2Y7	S658	ESELQMTSAASPHPG	66 / 9 AA	209
Phosphosite 16:	GPR83	Q9NYM4	S104	FKNQRMHSATSLFIV	83 / 6 AA	48
Phosphosite 17:	FLG2	Q5D862	S2190	SSDSEVHSEASPTHS	71 / 7 AA	248
Phosphosite 18:	RNF214	Q8ND24	S478	TMPMVMPSADPRSLS	83 / 6 AA	78
Phosphosite 19:	HTR1D	P28221	S270	GHSHSAGSPLFFNHV	83 / 6 AA	42
Phosphosite 20:	RAD54L2	Q9Y4B4	S1152	STSNGRHSASSPKAP	71 / 7 AA	163