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:	S285
P-Site Sequence:	TVEDSIDSGHATIST
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	S285	TVEDSIDSGHATIST	100 / 9 AA	109
Phosphosite 1:	FRMPD3	Q5JV73	S803	TPESSLDSGHETNSS	75 / 8 AA	199
Phosphosite 2:	CENTG2	Q9UPQ3	S342	SRADSIGSGRAIPIK	66 / 9 AA	94
Phosphosite 3:	mGluR5	P41594	S1175	PFRDSVDSGSTTPNS	66 / 9 AA	132
Phosphosite 4:	SLC16A6	O15403	S240	TSIDSIDSGVELTTS	100 / 6 AA	58
Phosphosite 5:	PLK4	O00444	S282	DLGTVEDSIDSGHAT	100 / 6 AA	109
Phosphosite 6:	SLC16A6	O15403	S237	KTRTSIDSIDSGVEL	100 / 6 AA	58
Phosphosite 7:	RYBP	Q8N488	S130	SEANSIQSANATTKT	55 / 9 AA	25
Phosphosite 8:	SETDB1	Q15047	S137	DDVLSIDSGDAGSRT	85 / 7 AA	143
Phosphosite 9:	PREX1	Q8TCU6	S1159	AEEDQEDSGHDTMSY	66 / 9 AA	186
Phosphosite 10:	SPTA1	P02549	S1358	FSAELIDSGHHASPE	71 / 7 AA	280
Phosphosite 11:	TGM5	O43548	S304	RVITNFDSGHDTDGN	62 / 8 AA	81
Phosphosite 12:	TNS3	Q68CZ2	S393	TLSVSSDSGHSTASA	75 / 8 AA	155
Phosphosite 13:	JPH4	Q96JJ6	S165	PRRTSLDSGHSDPPT	71 / 7 AA	66
Phosphosite 14:	IL23R	Q5VWK5	S518	PPVDSLDSGNNPRLQ	71 / 7 AA	72
Phosphosite 15:	PKNOX1	P55347	S352	FWPDSIASGVAQPPP	75 / 8 AA	48
Phosphosite 16:	WWC3	Q9ULE0	S817	ERSWQADSVDSGCSN	83 / 6 AA	123
Phosphosite 17:	C12orf41	Q9H9L4	S175	SEADSIDSDQEDPLK	62 / 8 AA	55
Phosphosite 18:	PSMD11	O00231	S244	EGYDSIDSPKAITSL	66 / 9 AA	47
Phosphosite 19:	mGluR5	P41594	S1172	PPSPFRDSVDSGSTT	83 / 6 AA	132
Phosphosite 20:	GPBP1L1	Q9HC44	S76	PSLFRHDSVDSGVSK	83 / 6 AA	52