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:	T591
P-Site Sequence:	NRTLRSITSPLVAHR
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	T591	NRTLRSITSPLVAHR	100 / 9 AA	109
Phosphosite 1:	PLK4	O00444	S592	RTLRSITSPLVAHRL	100 / 8 AA	109
Phosphosite 2:	PLK4	O00444	S589	YQNRTLRSITSPLVA	100 / 7 AA	109
Phosphosite 3:	PLEKHA7	Q6IQ23	T902	PPQLRKVTSPLQSPT	75 / 8 AA	127
Phosphosite 4:	PARP15	Q460N3	S217	SSTRPITSPLQEVHF	85 / 7 AA	73
Phosphosite 5:	PARP15	Q460N3	T216	SSSTRPITSPLQEVH	85 / 7 AA	73
Phosphosite 6:	SDK1	Q7Z5N4	T823	EYQQRNITSPEVNYC	66 / 9 AA	242
Phosphosite 7:	HERC2	O95714	T2175	NSQLRSITHSFVGRP	66 / 9 AA	527
Phosphosite 8:	PTPMT1	Q8WUK0	T56	ALPLRSLTRQLVQDE	66 / 9 AA	23
Phosphosite 9:	KIF13B	Q9NQT8	S1382	LSRRSISSPNVNRLS	75 / 8 AA	203
Phosphosite 10:	Rb-like 2	Q08999	S659	DTGGLGRSITSPTTL	100 / 6 AA	128
Phosphosite 11:	Rb-like 2	Q08999	T661	GGLGRSITSPTTLYD	100 / 6 AA	128
Phosphosite 12:	NFI-X	Q14938	S265	QVTLGRRSITSPPST	100 / 6 AA	55
Phosphosite 13:	Rb-like 2	Q08999	S662	GLGRSITSPTTLYDR	100 / 6 AA	128
Phosphosite 14:	KIF13B	Q9NQT8	S1381	KLSRRSISSPNVNRL	75 / 8 AA	203
Phosphosite 15:	PLEKHA6	Q9Y2H5	S505	YVMRRSISSPKVPPY	75 / 8 AA	117
Phosphosite 16:	PLEKHA6	Q9Y2H5	S506	VMRRSISSPKVPPYP	75 / 8 AA	117
Phosphosite 17:	USH1G	Q495M9	S430	DLDLRSISVPLGPRK	75 / 8 AA	51
Phosphosite 18:	NFI-X	Q14938	S268	LGRRSITSPPSTSTT	100 / 6 AA	55
Phosphosite 19:	GREB1L	Q9C091	S878	SLQWGITSPLLRCDE	62 / 8 AA	214
Phosphosite 20:	NFI-X	Q14938	T267	TLGRRSITSPPSTST	100 / 6 AA	55